ADJ Avante AS8 User manual

Avante • Los Angeles, Ca USA • Mexico • Kerkrade, The Netherlands
2
©2019 ADJ PRODUCTS LLC all rights reserved. Information, specifications, diagrams, images, and instructions herein
are subject to change without notice. ADJ logo and identifying product names and numbers herein are trademarks of ADJ
PRODUCTS LLC. Copyright protection claimed includes all forms and matters of copyrightable materials and in- formation
now allowed by statutory or judicial law or hereinafter granted. Product names used in this document may be trademarks
or registered trademarks of their respective companies and are hereby acknowledged. All non-ADJ brands and product
names are trademarks or registered trademarks of their respective companies.
ADJ PRODUCTS LLC and all affiliated companies hereby disclaim any and all liabilities for property, equipment, building,
and electrical damages, injuries to any persons, and direct or indirect economic loss associated with the use or reliance
of any information contained within this document, and/or as a result of the improper, unsafe, insufficient and negligent
assembly, installation, rigging, and operation of this product.
AVANTE World Headquarters USA
6122 S. Eastern Ave. |Los Angeles, CA 90040 USA
323-316-9722 | Fax: [phone] | www.avanteaudio.com | [email protected]
AVANTE NETHERLANDS
Junostraat 2 | 6468 EW Kerkrade | Netherlands
[phone] | Fax: [phone] | [email protected]
AVANTE MEXICO
Santa Ana 30 | Parque Industrial Lerma | Lerma Mexico 52000
+52 [phone] | [email protected]
FCC STATEMENT
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device
may not cause harmful interference, and (2) this device must accept any interference received, including interference that
may cause undesired operation.
FCC RADIO FREQUENCY INTERFERENCE WARNINGS & INSTRUCTIONS
This product has been tested and found to comply with the limits as per Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential installation. This device uses and can radiate
radio frequency energy and, if not installed and used in accordance with the included instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this device does cause harmful interference to radio or television reception, which can be deter- mined by
turning the device off and on, the user is encouraged to try to correct the interference by one or more of the following
methods:
•Reorient or relocate the device.
•Increase the separation between the device and the receiver.
•Connect the device to an electrical outlet on a circuit different from which the radio receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
Energy Saving Matters (EuP 2009/125/EC)
Saving electric energy is a key to help protecting the environment. Please turn off all electrical products when they are not
in use. To avoid power consumption in idle mode, disconnect all electrical equipment from power when not in use. Thank
you!
Document Version: An updated version of this document may be available online. Please check www.avante.com for the
latest revision/update of this document before beginning installation and use.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks
by Avante Audio is under license. Other trademarks and trade names are those of their respective owners.
Date
Document
Version
Notes
02/28/19
1
Initial release
03/13/19
2.1
Updated manual format
03/14/19
2.2
Fixed typos
03/22/19
2.3
Updated factory information

Avante • Los Angeles, Ca USA • Mexico • Kerkrade, The Netherlands
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CONTENTS
General Information
4
Limited Warranty (USA Only)
5
Safety Guidelines
6
Maintenance Guidelines
8
Overview
9
Setup
11
Connections & Controls
12
Installation
15
Frequency Charts
16
Troubleshooting
17
Technical Specifications
18
Optional Components
18

Avante • Los Angeles, Ca USA • Mexico • Kerkrade, The Netherlands
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GENERAL INFORMATION
INTRODUCTION
This speaker is designed for professional use only. Please read and understand all the instructions and guidelines in
this manual carefully and thoroughly before attempting to operate these speakers. These instructions contain
important information regarding safety, installation, and use.
UNPACKING
Every speaker has been thoroughly tested and has been shipped in perfect operating condition. Carefully check the
shipping carton for damage that may have occurred during shipping. If the carton appears to be damaged, carefully
inspect speaker for damage and be sure all accessories necessary to install and operate the speaker have arrived
intact. In the event damage has been found or parts are missing, please contact our customer support team for
further instructions. Please do not return this speaker to your dealer without first contacting customer support at the
number listed below. Please do not discard the shipping carton in the trash. Please recycle whenever possible.
CUSTOMER SUPPORT
AVANTE provides a customer support line to provide set up help, answer any question should you encounter
problems during your set up or initial operation, and for any service related issues.
You may also visit us on the web at www.avanteaudio.com for any comments or suggestions.
AVANTE SERVICE USA – Monday – Friday 8:00am to 4:30pm PST
Voice: 800-322-6337 Fax: [phone]
[email protected]
AVANTE SERVICE EUROPE - Monday - Friday 08:30 to 17:00 CET
Voice: [phone] Fax: [phone]
[email protected]
WARRANTY REGISTRATION
Please register your product online: www.avanteaudio.com Online product registration is required in order to activate the
third year of the 3-year warranty. All returned service items, whether under warranty or not, must be freight pre-paid and
accompany a return authorization (R.A.) number. The R.A. number must be clearly written on the outside of the return
package. A brief description of the problem as well as the R.A. number must also be written down on a piece of paper and
included in the shipping container. If the unit is under warranty, you must provide a copy of your proof of purchase invoice
and the unit must be registered online at www.avanteaudio.com to receive year 3 of the 3-year warranty. Items returned
without a R.A. number clearly marked on the outside of the package will be refused and returned at customer’s expense.
You may obtain a R.A. number by contacting customer support.

Avante • Los Angeles, Ca USA • Mexico • Kerkrade, The Netherlands
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LIMITED WARRANTY (USA ONLY)
1. ADJ Products, LLC hereby warrants, to the original purchaser, AVANTE products to be free of manufacturing
defects in material and workmanship for a prescribed period of up to 3-years (1,095 days) from the original
purchase date. Product must be registered online at www.avanteaudio.com in order to activate year 3 of
the 3-year warranty period. This warranty shall be valid only if the product is purchased within the United
States of America, including possessions and territories. It is the owner’s responsibility to establish the date
and place of purchase by acceptable evidence at the time service is sought.
2. For warranty service you must obtain a Return Authorization number (RA#) before sending the product back;
please contact ADJ Products, LLC Service Department at 800-322-6337. Send the product only to the ADJ
Products, LLC factory. All shipping charges must be pre-paid. If the requested repairs or service (including
parts replacement) are within the terms of this warranty, ADJ Products, LLC will pay return shipping charges
only to a designated point within the United States. If the entire instrument is sent, it must be shipped in its
original package. No accessories should be shipped with the product. If any accessories are shipped with
the product, ADJ Products, LLC shall incur no liability whatsoever for loss of or damage to any such
accessories, or for the safe return thereof.
3. This warranty is void if the serial number has been altered or removed; if the product is modified in any
manner which ADJ Products, LLC concludes, after inspection, affects the reliability of the product; if the
product has been repaired or serviced by anyone other than the ADJ Products, LLC factory unless prior
written authorization was issued to purchaser by ADJ Products, LLC; if the product is damaged because it
was not properly maintained as set forth in the instruction manual.
4. This is not a service contract, and this warranty does not include maintenance, cleaning or periodic checkup.
During the period specified above, ADJ Products, LLC will replace defective parts at its expense with new
or refurbished parts, and will absorb all expenses for warranty service and repair labor by reason of defects
in material or workmanship. The sole responsibility of ADJ Products, LLC under this warranty shall be limited
to the repair of the product, or replacement thereof, including parts, at the sole discretion of ADJ Products,
LLC. All products covered by this warranty were manufactured after August 15, 2012, and bear identifying
marks to that effect.
5. ADJ Products, LLC reserves the right to make changes in design and/or improvements upon its products
without any obligation to include these changes in any products theretofore manufactured. No warranty,
whether expressed or implied, is given or made with respect to any accessory supplied with products
described above. Except to the extent prohibited by applicable law, all implied warranties made by ADJ
Products, LLC in connection with this product, including warranties of merchantability or fitness, are limited
in duration to the warranty period set forth above. And no warranties, whether expressed or implied,
including warranties of merchantability or fitness, shall apply to this product after said period has expired.
The consumer’s and/or Dealer’s sole remedy shall be such repair or replacement as is expressly provided
above; and under no circumstances shall ADJ Products, LLC be liable for any loss or damage, direct or
consequential, arising out of the use of, or inability to use, this product. This warranty is the only written
warranty applicable to ADJ Products, LLC Products and supersedes all prior warranties and written
descriptions of warranty terms and conditions heretofore published.
6. Warranty Registration: Please register your product online: www.avanteaudio.com. Online product
registration is required in order to activate the third year of the 3-year warranty. All returned service items,
whether under warranty or not, must be freight pre-paid and accompany a return authorization (R.A.)
number. The R.A. number must be clearly written on the outside of the return package. A brief description
of the problem as well as the R.A. number must also be written down on a piece of paper and included in
the shipping container. If the unit is under warranty, you must provide a copy of your proof of purchase
invoice and the unit must be registered online at www.avanteaudio.com to receive year 3 of the 3-year
warranty. Items returned without a R.A. number clearly marked on the outside of the package will be refused
and returned at customer’s expense. You may obtain a R.A. number by contacting customer support.

Avante • Los Angeles, Ca USA • Mexico • Kerkrade, The Netherlands
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SAFETY GUIDELINES
This speaker is a sophisticated piece of electronic equipment. To guarantee a smooth operation, it is important
to follow all instructions and guidelines in this manual. AVANTE is not responsible for injury and/or damages
resulting from the misuse of this speaker due to the disregard of the information printed in this manual. Only
qualified and/or certified personnel should perform the installation of this speaker and all included and/or
optional rigging accessories. Only the original included and/or optional rigging parts and accessories for this
speaker should be used for proper installation. Any modifications to the speaker, included and/or optional
rigging parts and accessories will void the original manufactures warranty and increase the risk of damage
and/or personal injury.
PROTECTION CLASS 1 – SPEAKER MUST BE PROPERLY GROUNDED
TO REDUCE RISK OF ELECTRICAL SHOCK, DO NOT REMOVE ANY COVER.
THERE ARE NO USER SERVICEABLE PARTS INSIDE THIS SPEAKER.
DO NOT ATTEMPT ANY REPAIRS YOURSELF; DOING SO WILL VOID YOUR
MANUFACTURES WARRANTY. DAMAGES RESULTING FROM MODIFICATIONS TO THIS
SPEAKER AND/OR THE DISREGARD OF SAFETY INSTRUCTIONS AND GUIDELINES IN
THIS MANUAL VOID THE MANUFACTURES WARRANTY AND ARE NOT SUBJECT TO ANY
WARRANTY CLAIMS AND/OR REPAIRS. NEVER OPEN THIS SPEAKER WHILE IN USE!
UNPLUG POWER BEFORE SERVICING SPEAKER!
KEEP FLAMMABLE MATERIALS AWAY FROM SPEAKER!
DRY LOCATIONS USE ONLY!
DO NOT EXPOSE SPEAKER TO RAIN AND/OR MOISTURE!
DO NOT SPILL WATER AND/OR LIQUIDS ON OR INTO THE SPEAKER!
This speaker is for PROFESSIONAL USE ONLY! Read all INSTRUCTIONS and follow all WARNINGS!
DO NOT use speaker near wet and/or damp locations. Speaker must be kept away from direct contact with
liquids and must not be exposed to water/liquid dripping or splashing.
DO NOT attempt installation and/or operation without knowledge how to do so. Consult a professional sound
equipment installer for proper and safe speaker installation. ONLY the original included, and/or optional rigging
parts and accessories listed in this manual should be used for proper installation and use.
DO NOT expose any part of the speaker to open flame or smoke, or position speaker close to any flammable
materials while operating. Be sure to install this speaker in an area that will allow proper ventilation. Allow
approximately 6 inches (152mm) behind the speaker cabinet for proper cooling. The speaker contains an
internal power amplifier that produces heat during use. Keep speaker away from heat sources such as radiators,
heat registers, stoves, or other appliances (including amplifiers) that produce heat.
DO NOT operate speaker if power cord is frayed, crimped, damaged, and/or if any of the power cord
connectors are damaged and do not insert into the speaker securely with ease. NEVER force a power cord
connector into the speaker. If the power cord or any of its connectors are damaged, replace it immediately with
a new one of similar power rating.
DO NOT disassemble speaker, there are NO user serviceable parts inside. Refer all servicing to qualified service
personnel. Servicing is required when the speaker has been damaged in any way, such as power-supply cord
or plug is damaged, liquid has been spilled and/or objects have fallen into the speaker, the speaker has been
exposed to rain and/or moisture, does not operate normally, or has been dropped.
DO NOT defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades
with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide
blade or the third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an
electrician for replacement of the obsolete outlet.

Avante • Los Angeles, Ca USA • Mexico • Kerkrade, The Netherlands
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SAFETY GUIDELINES
POWER SOURCES: This product must be connected to a power supply only of the type described in these
operating instructions, or as marked on the unit. This product is Country Specific.
PROTECTIVE EARTHING TERMINAL: The speaker should be connected to a mains socket outlet with a
protective earth-ground/earthing connection.
ONLY handle power cord by the plug end, never pull the plug out by tugging the wire portion of the cord.
DO NOT use solvents or glass cleaner to clean speaker. Clean only with a dry cloth.
ALWAYS disconnect speaker from main power source before performing any servicing or cleaning procedure.
CAUTION: To avoid physical damage, read the installation instructions carefully before installation.
CAUTION: Listening to speakers at high volume for extended time or within immediate proximity may damage
hearing.
CAUTION: Speakers should be installed/operated by qualified and trained professionals ONLY.
CAUTION: Always mount speakers in a safe and stable manner.
CAUTION: Wear appropriate safety equipment during speaker installation.
CAUTION: Route power and audio cables so that they are NOT likely to be walked on or pinched.
CAUTION: Unplug the speaker during lightning storms and/or when unused for long periods of time.
ONLY use the original packaging materials and/or case to transport the speaker in for service.
PLEASE recycle shipping boxes and packaging whenever possible.

Avante • Los Angeles, Ca USA • Mexico • Kerkrade, The Netherlands
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MAINTENANCE GUIDELINES
Regular maintenance is necessary to optimize the potential functional lifespan of the speakers.
1. Read the installation and operation instructions for correct operation of the speakers.
2. Although the speakers are rugged and designed to withstand limited impact forces when installed
correctly, take care to avoid impact damage when handling or transporting speakers, especially the
speaker mesh screen.
3. The speakers should be serviced by a qualified service technician when:
A. Objects have fallen, or liquid has been spilled into the speaker.
B. Been exposed to rain or water conditions.
C. Does not appear to operate normally or exhibits a marked change in performance.
D. Has fallen and/or been subjected to extreme handling.
4. Check each speaker for loose screws and/or other fasteners.
5. If the speaker installation is fixed or displayed for a lengthy time, regularly inspect all rigging and installation
equipment, and replace or repair it as necessary, and during long periods of non-use, disconnect the main
power to the unit.
6. If while conducting an electrical test a circuit shorts, a breaker-switch trips, wires burn, and or any other
abnormality appears, discontinue testing, and troubleshoot units to find the problem before continuing with
any testing or operation.
7. The speakers are designed for dry locations use only.
8. When not in use, store speakers in a dry, well ventilated storage location.

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OVERVIEW
INCLUDED ITEMS
(1X) Active subwoofer with built in mixer (8” driver)
(1X) Speaker Column (speaker array with (6x) 2.75” drivers)
(1X) Riser/Support Column
(1X) IEC Power Cable
(1X) Travel Bag

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OVERVIEW
34.3”(870mm)
31.5”(800mm)
3.8”(96mm)
3.8”(96mm)
13”(330mm)
13.4”(340mm)
16.3”(413mm)
13.8”(350mm)
16.9”(430mm)
RISER/SUPPORT
COLUMN
SPEAKER
COLUMN

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SETUP
- Position the AS8 in the desired location and ensure that the speaker is stable.
- Make sure the POWER switch is OFF.
- Make certain INPUT GAIN 1, INPUT GAIN 2, and MASTER VOLUME are down.
- Set EQUILIZER knobs to center (12 o’clock).
- Insert the Riser/Support Column into the sub.
- Insert the Speaker Column into the Riser/Support Column.
79.1”(2010mm)

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CONNECTIONS & CONTROLS
MAKING CONNECTOINS
- Plug connection to INPUT 1 (CH1) – check that the
MIC/LINE switch matches the source (Mic for
microphones and instruments, Line for mixers,
keyboards, or instruments with active pickups).
- Plug connection to INPUT 2 (CH2) – this works like
INPUT 1.
- Plug connection to INPUT 3 (CH3) – STEREO jack is
great for your phone, mobile audio device or computer.
-10dB LINE jacks are great for keyboard, drum machine
or other line level devices. See BLUETOOTH®
CONTROLS section to use a wireless device as the
source for INPUT 3 (see page #).
POWERING UP
- Turn on the power to any devices plugged into Input 1
(CH1) , Input 2 (CH2), or Aux Input (CH3) and ensure
their output volumes are turned up. (Generally, you’ll get
the best sound by turning their output volume to
maximum, then making any volume adjustment via the
input gain controls of the AS8s).
- Power ON the AS8.
- Slowly turn INPUT 1 (CH1) GAIN, INPUT 2 (CH2) GAIN,
and INPUT 3 (CH3) GAIN to the desired levels.
POWER/CLIP LED AND PROPER LEVELS
- This LED on the AS8 should normally be green when its
AC power cord is connected to an electrical outlet, and
the Power Switch is turned on.
- If this LED is constantly turning red, one of the input
signals is too high.
- Turn down each input gain volume knob in tur n to find
which is distorting, and set that knob to clipping.
FLOOR MONITOR APPLICATIONS
- Turn the LOW Equalizer knob down slightly to reduce
unwanted rumble and low-frequency build-up. This will
reduce feedback and make vocals clearer.
- Power ON the AS8. Slowly turn INPUT 1 GAIN, INPUT
2 GAIN, and INPUT 3 GAIN to the desired levels.
LINKING MULTIPLE SPEAKERS
- If linking multiple speakers, connect all input sources to
the first AS8 to the LINE IN connection of the next AS8,
and continue the daisy chain to the last AS8. (This is
common where multiple monitor mixers share the same
feed from the mixing board.)
- To av o i d “p o p s” w h en tu r ni n g p ow e r on/ o ff , t he l a s t AS8
should be powered on last, and powered off first.

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CONNECTIONS & CONTROLS
1. CHANNEL 1: This input accepts balanced XLR plugs, and balanced/unbalanced TRS (tip/ring/sleeve) 1/4” plugs. Set
the LINE/MIC switch to match the type of device you’ve connected to prevent distortion. When using an unbalanced
1/4” instrument jack, start with the button in LINE setting. Then, if the gain is too low, turn the volume down, select
MIC, and slowly raise the volume.
2. CHANNEL 2: This input accepts balanced XLR plugs, and balanced/unbalanced TRS (tip/ring/sleeve) 1/4” plugs. Set
the GTR/MIC switch to match the type of device you’ve connected to prevent distortion. When using an unbalanced
1/4" instrument jack, start with the button in GTR setting. Then, if the gain is too low, turn the volume down, select
MIC, and slowly raise the volume.
3. CHANNEL 3 LEVEL KNOB: This knob sets the volume for Channel 3.
4. CHANNEL 3 AUX JACKS: The small 1/8” jack is for connecting a portable audio device like a phone, a computer,
MP3, or CD player. The L (left) and R (right) jacks can be used for -10dB line level devices like keyboards or drum
machines. For best results, do not use the 1/8” and L/R jacks simultaneously.
5. CHANNEL 3 BT: Bluetooth® (BT).
6. CHANNEL 3 BLUETOOTH® CONTROLS: To u se a Bluetooth-enabled device like your phone or computer as the
source for Input 3, you must first “pair” it with your AS8.
- Power on your AS8 and enable Bluetooth on your source device (phone, computer, or other mobile device).
- From your source device, display its list of discovered Bluetooth devices and look for “AVANTE AS8” there. If you
don’t see it, try scrolling the list to make sure it’s not hidden off-screen. If it’s not listed, push and release the
PAIR/play/pause button on your AS8.
- Once you do see “AVANTE AS8” on the list, select it, and your source device and your AS8 will pair, while the
AS8 plays a chime and lights the Bluetooth LED blue.
- Play audio from your Bluetooth source device, and you’ll now hear it via INPUT 3 of your AS8 as the Bluetooth
LED slowly flashes.
- Pressing the PAIR/play/pause button will now remotely control the play/pause action of your device, with the
Bluetooth LED flashing during play, and solid while paused.
- To “disconnect” your Bluetooth device Input 3, press and hold the PAIR/play/pause button. The LED will turn off
and you will hear a chime.
- When you power on your AS8, it will look for any previously paired device, and pair with it automatically if
available.
7. LOW AND HIGH EQ KNOBS: The LOW knob will provide +/- 12dB of boost or cut below 100Hz. Turn LOW up to
add bass or warmth to the speaker. Turn LOW down to remove rumble and noise when the program material does
not contain low frequencies, or when using the speaker as a floor monitor. The HIGH knob will provide +/-12dB of
boost, or cut above 10kHz. Turn HIGH up to add clarity and definition to vocals, acoustic instruments, or backing
tracks. Turn HIGH down to reduce hiss or feedback.
8. POWER/CLIP LED: The green LED on the AS8 indicates that AC power cord is connected to an electrical outlet, and
the Power Switch is turned on. If you see the red LED while audio is playing into the speaker, this indicates that the
speaker is being overdriven, and the limiter is engaged. If the CLIP LED is constantly lit, first reduce the Gain on the
Input channels.
9. LINE OUT 0.0dB: The LINE OUT provides a 0.0dB level signal and is used to link multiple AS8 units together using
the same audio signal. Connect the LINE OUT of the first AS8 to a Line Input of the next AS8 in the signal path.
1
2
5
3
8
6
7
9
4

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CONNECTIONS & CONTROLS
10. IEC POWER INPUT: The IEC AC cable plug inserts into this jack.
11. FUSE: The power must be turned off and device disconnected from mains before replacing the fuse. Only use a
fuse with the same rating and power, which is specified on rear panel.
12. POWER: Turns the AS8 power ON or OFF.
10
11
12

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INSTALLATION
DO NOT INSTALL SPEAKERS IF YOU ARE NOT QUALIFIED TO DO SO!
INSTALLATION BY QUALIFIED TECHNICIANS ONLY!
INSTALLATIONS SHOULD BE CHECKED BY A QUALIFIED PERSON ONCE A YEAR!
FLAMMABLE MATERIAL WARNING
Keep speaker a minimum of 5.0 feet (1.5m) away from flammable materials and/or pyrotechnics.
ELECTRICAL CONNECTIONS
A qualified electrician should complete all electrical connections and/or installations.
USE CAUTION WHEN POWER LINKING MULTIPLE SPEAKERS AS THE POWER CONSUMPTION OF
OTHER SPEAKER MODELS MAY EXCEED THE MAX POWER OUTPUT ON THIS SPEAKER. CHECK
SILK SCREEN ON SPEAKER FOR MAX AMPS.
WARNING! The safety and suitability of any lifting equipment, installation location/platform,
anchoring/rigging/mounting method, hardware, and electrical installation is the sole responsibility of
the installer.
Install speaker(s), all speaker accessories, and all anchoring/rigging/mounting hardware following all
local, national, and country commercial, electrical, and construction codes and regulations.
Install speakers(s) in areas outside walking paths, seating areas, or away from areas were unauthorized
personnel might reach the speaker(s) by hand.
Take all appropriate precautions and safety measures when placing equipment in potentially
dangerous locations, especially where public safety is a concern.

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FREQUENCY CHART

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TROUBLESHOOTING
Mixer and Amplifier Will Not Turn On
Is the included power cord correctly connected to a power outlet? (Is it plugged in?)
Amplifier Turns Off Suddenly
Are any vents of the mixer blocked? Since inadequate venting will cause the product to overheat, turn off the
mixer and uncover the vents to allow the product and its internal amplifier to cool. After a few minutes, the
product should reset itself and can return to normal playback.
Is the POWER/CLIP LED flashing continuously?
If the POWER/CLIP LED is flashing, the amplifier is being used beyond its design capabilities. Turn off and on
and resume playback.
No Sound From the Speaker(s)
Are external instruments and/or microphones correctly connected to inputs? Are those sources powered on,
and is all cabling functional? Are the input gain controls of all active inputs set appropriately? If using
Bluetooth®, is the AUX/BLUETOOTH switch set to Bluetooth, have your source device and AS8 successfully
paired, is your source device still active (not asleep or out of battery power), and audio with its output level
control set appropriately?
Distortion/Noise in the Audio Signal, Low Output Level
You will generally get the lowest noise (hiss) by setting source device output to max., and then making any
reductions of the volume via the AS8 input gain knobs. Are the output levels of any source devices set
appropriately? Are the INPUT GAIN controls for all inputs set to appropriate levels? Are the MIC/LINE switches
of each input set appropriately? Are both the STEREO jack and the -10dB LINE IN jacks on INPUT 3 being used
(connected) at the same time? If the POWER/CLIP LED is lighting, you should try adjusting each INPUT GAIN
knob in turn to find which is the source of clipping.
Sound Level is too loud During Voice Announcements
Is the INPUT GAIN level for the mic input set too high? Are the levels for your other inputs set too low, either
on the source device(s), or at their INPUT GAIN controls.
What is the Bluetooth® audio range of the AS8 system?
Effective line-of-sight range is up to 50 feet. The wireless performance of the AS8 is significantly affected by
walls or metal, interference by WiFi or other wireless devices.

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TECHNICAL SPECIFICATIONS
Amplifier
Inputs
2xXLR/TRS combo jacks, Stereo RCA & Stereo 1/8” inputs, Bluetooth®
Outputs
XLR balanced line output
Power output
RMS 250W RMS, 800W peak
Volume
Input Gain control per channel
EQ
Main out 2 band shelving EQ
LEDs
Power/Clip indicator
Power Input
100-240V~50/60Hz switchable 250W
Amplifier
Class D amplifier with switching power design
Subwoofer
Active vented subwoofer
Frequency Response
55-200Hz
Max output SPL
116dB (at max. amp output)
Impedance
4 Ohm
Driver
8” subwoofer, 1.5” vc 28Oz
Cabinet
PP plastic
Grill
1.0mm steel
Satellite
Passive full-range speaker
Frequency response
180-20kHz
Max. output SPL
120dB
Impedance
4ohms
Driver
6x2.75” full range line array
Cabinet
ABS plastic
Grill
1.0mm steel
MEAS/G.W.
24.5x14x92.5CM/1PC/6.45KG (SAT)
51x44x48CM/1PC/13.3KG (SUB)
Listings
FCC, CE, & ETL
Specifications subject to change without any prior written notice.
COMPONENTS & ACCESSORIES
Model # (SKU)
Description
WM219
WM-219 Wireless Microphone System
WM419
WM-419 Wireless Microphone System
VPS564
VPS-80 Microphone
VPS916
VPS-60 Microphone
VPS205
VPS-20 Microphone
PWR571
Pow-R Bar65

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