Alto ELVIS 15.2XL User manual

User's Manual
www.altoproaudio.com
Version 1.0 Feb. 2007
LTO
R
English
ELVIS 15.2XL Series

1
SAFETY RELATED SYMBOLS
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
This symbol, wherever used, alerts
you to the presence of un-insulated
and dangerous voltages within the
product enclosure. These are voltages
that may be sufficient to constitute the
risk of electric shock or death.
WARNING
Describes precautions that should be
observed to prevent the possibility of
death or injury to the user.
Describes precautions that should be
observed to prevent damage to the
product.
CAUTION
Operating Conditions
Always install in accordance with the
manufacturer's instructions.
This symbol, wherever used, alerts
you to important operating and ma-
intenance instructions. Please read.
Protective Ground Terminal
AC mains (Alternating Current)
Hazardous Live Terminal
ON:
OFF:
Denotes the product is turned on.
Denotes the product is turned off.
1
WARNING
Power Supply
Ensure that the mains source voltage (AC
outlet) matches the voltage rating of the
product. Failure to do so could result in
damage to the product and possibly the user.
External Connection
Do not Remove any Covers
Fuse
To prevent fire and damage to the
product, use only the recommended
fuse type as indicated in this manual.
Do not short-circuit the fuse holder.
Before replacing the fuse, make sure
that the product is OFF and disconnected
from the AC outlet.
Always use proper ready-made insulated
mains cabling (power cord). Failure to do
so could result in shock/death or fire. If
in doubt, seek advice, from a registered
electrician.
Within the product are areas where high
voltages may present. To reduce the risk
of electric shock do not remove any
covers unless the AC mains power cord
is removed.
Covers should be removed by qualified
service personnel only.
No user serviceable parts inside.
Unplug the product before electrical storms
occur and when unused for long periods of
time to reduce the risk of electric shock or
fire.
Protective Ground
Before turning the product ON, make sure
that it is connected to Ground. This is to
prevent the risk of electric shock.
Never cut internal or external Ground wires.
Likewise, never remove Ground wiring
from the Protective Ground Terminal.
Disposing of this product should
not be placed in municipal waste
and should be separate collection.

2
Do not install this product near any direct
heat source.
Do not block areas of ventilation. Failure
to do so could result in fire.
Keep product away from naked flames.
IMPORTANT SAFETY INSTRUCTIONS
Read these instructions
Follow all instructions
Keep these instructions. Do not discard.
Heed all warnings.
Only use attachments/accessories
specified by the manufacturer.
Power Cord and Plug
Do not tamper with the power cord or plug.
These are designed for your safety.
Do not remove Ground connections!
If the plug does not fit your AC outlet seek
advice from a qualified electrician.
Protect the power cord and plug from any
physical stress to avoid risk of electric shock.
Do not place heavy objects on the power
cord. This could cause electric shock or fire.
Cleaning
When required, either blow off dust from
the product or use a dry cloth.
Do not use any solvents such as Benzol
or Alcohol.
For safety, keep product clean and free
from dust.
Servicing
Refer all servicing to qualified service
personnel only.
Do not perform any servicing other than
those instructions contained within the
User's Manual.
To avoid the risk of electric shock and
damage, do not subject this product to
any liquid/rain or moisture. Do not use this
product when in close proximity to water.

TABLE OF CONTENT
1. QUICK START - PASSIVE/ SPEAKER CABINET........................4ACTIVE
-. For Passive Full-range Speakers
2. CONNECTION PLATE .....................................................................6.........
-. PASSIVE FULL-RANGE Speaker for ELVIS 15.2XL
-. Active FULL-RANGE Speaker for ELVIS15.2XLA
4. TECHNICAL SPECIFICATIONS..................................................................9
-. For Active Full-range Speakers
3. WIRE CONNECTIONS...............................................................................8
-. For Passive Full-range Speakers
-. For Active Full-range Speakers
3

QUICK START
Elvis Passive Full-range Speakers
Stereo
Power Amplifier
speaker cable
Left
Main Mix
Output
Right
Main Mix
Output
Mixer
3). Turn on your mixer first, then the stereo power amplifier.
4). Turn up the volume controls of your amplifier to about 70%.
2). Complete other connections as illustrated.
1). Connect one side of the speaker cable to the Output CHA/CHB or Binding Post of
your stereo power amplifier and the other side to the Input socket of your speaker
cabinet.
5). Use PFL function to get the proper input level for the mixer, and adjust the Main Mix
control to manipulate the output level.Level
6). After using, turn off your stereo power amplifier first, then the mixer.
speaker cable
1. QUICK START - PASSIVE /ACTIVE SPEAKER CABINET
-. For Passive Full-range Speakers
Make all initial connections with all the equipment powered off, and ensure that all
main volume controls are turned completelythe down.
4

3). Turn on your mixer first, then the active speaker cabinets.
-. For Active Full-range Speakers
1). Connect one side of the signal cable at your audio mixer in to Output Left /Right
(with Stereo-Jack or XLR) and the other side of the cable in to the Line Input (COMBO)
of your active speaker cabinet (with Stereo-Jack or XLR).
2). Connect the power cord to mains.
5). Use PFL function to get the proper input level for the mixer, and adjust the Main Mix
Level control to manipulate the output level.
4). Turn up the volume control of the active speaker cabinets.
6). After using, turn off your active speaker cabinets first, then the mixer.
QUICK START
Elvis Active Full-range Speakers
speaker cable
Left
Main Mix
Output
Right
Main Mix
Output
Mixer
speaker cable
5

THRU
LINK
INPUT
SOUND REINFORCEMENT SPEAKER SYSTEM
DESIGNED AND DEVELOPMENT IN ITALY
CONTINUE - 500 Watts
POWER HANDLING:
PEAK - 1K Watts
IMPEDANCE:
4 ohms nominal
SERIAL
MODEL
ELVIS 15.2XL
R
LTO
2. CONNECTION PLATE
- PASSIVE FULL-RANGE Speaker for ELVIS 15.2XL
(1) INPUT: Receive the power coming from an external power amplifier (SPK +1/-1
connected; +2/-2 not connected).
(2) THRU: Direct LINK for connect in parallel a second speaker cabinet (SPK +1/-1
connected; +2/-2 not connected).
6

-. ACTIVE FULL- RANGE Speaker for ELVIS15.2XLA
(1) Bi-polar main power switch
(2) Input AC power socket with main fuse
(3)
(4)
(5)
(6)
(7)
(8) SIGNAL LIMIT
Fan
VOLUME main power amplifier control
LINE OUT at + 4dB on XLR connector
LINE IN at + 4dB on COMBO connector
Ground Swicth
POWER, Green LED, indicate ON status
, Red LED, indicate ON status
(9)
AC INPUT
BAL
LINK
INPUT
POWER
POWER
ON OFF
SIGNAL
LIMIT
VOLUME
MIN MAX
0dB
100-120V~60Hz
FUSE: T6.3AL 250V
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS RODUCT TO RAIN OR MOISTURE."WARNING"
MODEL
SERIAL
LTO
R
ELVIS 15.2XLA
Use only with a 250V fuse
1
3
2
NEW TIDE
(2)
(3)(4)(5) (6)
(9)
(7) (8) (1)
7

3. WIRE CONNECTIONS
1+
2+
1-
2-
Please use only the power connectors to make connections with other signal source
equipment for the passive speaker cabinets. The power connector has four
terminals: 1+, 1-, 2+, 2-.
-. For Active Speaker Cabinets
Tip
Ring
Sleeve
Tip
Sleeve
1
2
3
TIP SLEEVE
TIP RING SLEEVE
12
3
21
3
Tip
Ring
Sleeve
Tip
Ring
Sleeve
1
2
3
Tip
Ring
Sleeve
Tip
Sleeve
TIP RING SLEEVE
TIP RING SLEEVE
TIP SLEEVE
SLEEVE RING TIP
Unbalanced
TIP RING SLEEVE
Balanced
21
3
12
3
12
3
12
3
12
3
SLEEVE TIP
SLEEVE RING TIP
In our cabinets, only 1+/1- are used to connect the Speaker+/Speaker-, and 2+/2- are
not used.
-. For Passive Speaker Cabinets
As to these circumstances, audio connections is mostly intended for the signal flow,
so, determine the wire configuration according to your real application system and its
connecting facility. Normally, you have the following choices:
Tip
Ring
Sleeve
Tip
Sleeve
1
2
3
Tip
Ring
Sleeve
1
2
3
1
2
3
1
2
3
1
2
3
8

4. TECHNICAL SPECIFICATIONS
11.91CFT
Trapezoidal Cabinet in 18mm Particle Board P.B. -Covered with Resistant Carpet -Black Metal Grille Protection
System Type
Continuous Power
Peak Power Rating
Sensitivity (1W, 1m)
Frequency Response
Impedance
Crossover Frequency
Model No.
External Control
Dimensions (H x W x D)
Model No.
Active System Type
Low Output Power
High Output Power
Max SPL 1mt
9
1000W Peak
101dB /122 dB Max
55Hz /20kHz +/-6dB
4 Nominal
2200Hz 12dB/oct
ELVIS15.2XL
3-Way Vented Box
500W AES Standard
Electronics High Frequencies Protection
2*15"/385mm Woofer
1"Compression Driver
Custom Horn with Polypropilene Reinforced
80 H 80 V
2 x SPK4 Input/Link @+1/-1 Connected - +2/-2 not connected
1114 452 449 mm
93.92lbs/42.60kg
107.94lbs/48.96kg
Volume
High-Frequency
Spherical Wave Guide
Horn Coverage
Connectors (+1/-1)
Enclosure
Dimensions (H xWxD)
Net Weight (lbs/kg)
Gross Weight (lbs/kg)
Protection
Low-Frequency
Frequency Response
Protection Low - High
Low Frequency Device
High Frequency Device
Coverage (H x V )
Input Sensitivity
ELVIS15.2XLA
2-Way Bi-Amp
350 Watt EIAJ
65 Watt EIAJ
Analog Limiter
2 x 15" woofer / 2.5" Voice Coil
1" Driver / 1" oice Coil
80 H x 80 V Spherical Wave Guide
Line +4dB
122dB SPL Calculated
55Hz-20kHz at -10dB
V
Connectors
Enclosure
Input Impedance
Net Weight (lbs/kg)
30k Balanced / 15k Unbalanced
Input with Combo / Link with XLR
Trapezoidal Shape / Particle Board/ Plastic Handle / Gray Carpet Finishing
Line Volume / Clipping LED indicator / Ground Switch
1114 x 452 x 449 (mm)
97.89lbs/44.4kg
Power Section
Output Power 350 WATT EIAJ (300WATT RMS)
Impedance 4 Load
S/N ratio >110 dB/A
Distortion <0.05% (THD, DIM, SMPTE)
Gain 32dB
Bandwidth 10Hz to 50 kHz
Protections Overload / Short Circuite / Soft Clip Limiter / Thermal Protection Fan Cooling

NF02169-1.1
No. 1, Lane 17, Sec. 2, Han Shi West Road, Taichung 40151, Taiwan
http://www.altoproaudio.com Tel: [phone]
email: [email protected] Fax: [phone]
c
All rights reserved to ALTO. All features and content might be changed
without prior notice. Any photocopy, translation, or reproduction of part of this
manual without written permission is forbidden. Copyright 2007 SEIKAKU GROUP
SEIKAKU TECHNICAL GROUP LIMITED