Stealth Acoustics SA 2400 MKII User manual

Level
EQ
Limiter
Delay
Pass Filters
Setup
Input
EQ Band
EQ Switch
Limiter Switch
Delay xxx ms
LPF
HPF
HPF/LPF
Phase
Volume Max
Limiter
LCD Brightness
Utility
Auto
Analog
Opt.
DSP Presets
Ch 1+2
Ch-1
Ch-1+2
Ch-2
Menu
Pink Noise
Factory Default
Mode Test
Version
1-11
EQ Bypass
EQ On
Limiter Bypass
Limiter On
Parameter=xxbd
Bright / Dim
Ratio
Thresh
Release
Knee
Attack
Save
Load
Phase Reverse
Phase Normal
LPF
HPF
Pass-Through Out
Post-DSP
Pre-DSP (Default)
Auto Standby
Off (default)
On
Noise Switch
Reset
SA2400 Ver.xx.hex
HPF Bypass
HPF on
LPF Bypass
LPF on
Freq=xxHz
Slope=xxdB
Slope=xxdB
Freq=xxHz
Q=xx
F-xHz
G-xxdB
Presets 1-10
On / Off
Factory 6-10
(Read Only)
Users 1-5
Ch-1
Ch-1+2
Ch-2
Input Assign
Programming Menu
Front Panel Navigation
User Guide
2-Channel Amplier with DSP
©2016 Stealth Acoustics
For technical support please call your local dealer or contact us directly.
Email: [email protected]
Tel: [phone] StealthAcoustics.com
Important Safety Precautions:
1. Read these instructions and keep this guide for future reference.
2. Do not block ventilation openings.
3. Do not install near any heat sources such as radiating heat registers, or other apparatuses that produce heat.
4. Do not expose this equipment to rain or moisture.
5. Do not defeat the safety purposes of the polarization or grounding type plug.
6. Ensure voltage selection switch on rear panel is set to proper voltage.
7. Clean only with a soft dry cloth.
8. Refer all repairs to a qualied service professional.
! !

Quick Start
• Connect source to amplier using appropriate input jacks.
• Connect speakers to speaker output binding posts noting proper polarity.
• Connect appropriate AC power cord to AC inlet and to AC mains source. 115v-230v 50Hz / 60Hz
• Turn on sound source to normal level.
• Turn on SA2400 amplier. (Volume will fade in to factory default level of 40 dB or last setting.)
• Adjust volume using front panel controls.
• Program DSP features using the front panel controls. (See back page.)
• Download Free SSMS software from StealthAcoustics.com for additional interfacing capabilities. A Windows™ based
computer must be connected via USB to use this feature.
Overview
The SA2400 amplier is a reliable high-current power source for Stealth speakers and subwoofers, as well as for powering any
traditional loudspeaker. The SA2400 features fully-independent channel programming for maximum exibility and incorporates
powerful internal Digital Signal Processing which may be congured using the front panel buttons, or by using Stealth’s Signal
Management Software (SSMS) on a USB connected Windows™ based computer.
SA2400MKII Features
• 12v Trigger Function
• 450W per channel (@ 4Ω)
• Programmable Channel Assignment of Inputs (including mono-summing)
• Variable High Pass and Low Pass Filters with Filter Slope Selections (Per Channel)
• Eleven Bands of Fully-Parametric EQ (Per Channel)
• Full Limiter Stage with Variable Threshold, Attack, Release, Ratio and Knee (Per Channel)
• Delay (100 Milliseconds Maximum) (Per Channel)
• Internal Pink Noise Generator
• Ten IR Controllable Presets. Unlimited save/recall presets via software
• Stealth Internal Presets for quick tuning of Stealth speakers and subwoofers
• Full le management via optional free SSMS software for storing unlimited congurations
• IR Control of volume and preset selection
• Input pass through selectable either “Pre” or “Post “ DSP
Presets and Software Programming
Presets store and recall a complete state of the amplier and are a quick way to setup a Stealth speaker system.
Presets may be accessed via IR command from the front panel menu, or via Stealth’s SMSS Software. SSMS is available as a free
download at www.StealthAcoustics.com
The SA2400 has 10 internal presets:
• Presets are used to store and recall your custom created SA2400 amplier settings., or to recall Stealth factory speaker
settings. Presets may be recalled via IR command.
• Presets for Stealth speakers and subwoofers
• User Preset 1-5 = User may store and recall favorite custom settings.
Stealth Preset-6 = StingRay 6 / LR6G optimization (stereo)
Stealth Preset-7 = StingRay 8 / LR8G optimization (stereo)
Stealth Preset-8 = Subwoofer Mode (both channels congured for subwoofer use)
Stealth Preset-9 = LR3G optimization (stereo)
Stealth Preset-10 = StingRay 6 / Subwoofer Mode (Channel 1 - StingRay 6 / Channel 2 - Subwoofer)
Additional presets and unlimited amplier congurations may be stored and recalled using Stealth SSMS software and a USB
connected computer.
1. IR Sensor
2. Display Screen
3. Power Button
4. Main menu Button
5. Menu navigation Buttons
6. Enter/Ok Button
7. Return to previous menu Button
8. Volume Button
9. Clipping Lights
10. Removable rack ears
11. XLR Balanced line output
12. RCA unbalanced line level output
13. RCA unbalanced line level input
14. XLR Balanced line input
15. Ground lift Switch
16. Speaker level input / output terminal block
17. Optical Input
18. 12v Trigger
19. No signal Auto-Mute Switch
20. USB (Type B) for computer connection
21. Power Switch
22. Channel 1 Speaker Binding Posts
23. Channel 2 Speaker Binding Posts
24. Voltage Indicator
25. 115v-230v 50Hz / 60Hz (Auto Selected)
CH1 CH2CLIPVOLUMERETURNENTER / OKMENU
+
-
POWER
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: SHOCK HAZARD-DO NOT OPEN
AVIS: RISQUE DE CHOC ELECTRIQUE-NE
PAS QUVRIR
SERIAL NO. AC INPUT 115V / 60Hz
230V / 50Hz 900W
OPT.
DIGITAL
IN
GROUND NO SIGNAL
MUTE
USB
POWER
115V 230V
SPEAKER LEVEL INPUTS
INPUT LOOP OUT
CH1 CH2
+
-
+
-CH1 CH2
+
-
+
-
+
SPEAKER OUTPUT
SA2400MKII TWO CHANNEL AMPLIFIER WITH DSP
-
+
-
CH2CH1
POWER
ONOFF ON AUTO
IN OUT
TRIGGER
INPUTPRE - OUT
CH1 CH2 CH1 CH2
CH2
CH1
CH2
CH1
RCA INRCA OUT
CH1 CH2CLIPVOLUMERETURNENTER / OKMENU
+
-
POWER
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: SHOCK HAZARD-DO NOT OPEN
AVIS: RISQUE DE CHOC ELECTRIQUE-NE
PAS QUVRIR
SERIAL NO. AC INPUT 115V / 60Hz
230V / 50Hz 900W
OPT.
DIGITAL
IN
GROUND NO SIGNAL
MUTE
USB
POWER
115V 230V
SPEAKER LEVEL INPUTS
INPUT LOOP OUT
CH1 CH2
+
-
+
-CH1 CH2
+
-
+
-
+
SPEAKER OUTPUT
SA2400MKII TWO CHANNEL AMPLIFIER WITH DSP
-
+
-
CH2CH1
POWER
ONOFF ON AUTO
IN OUT
TRIGGER
INPUTPRE - OUT
CH1 CH2 CH1 CH2
CH2
CH1
CH2
CH1
RCA INRCA OUT
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