Quick Start
•
Connect source to amplifier 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 amplifier. (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 amplifier 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 flexibility and incorporates
powerful internal Digital Signal Processing which may be configured 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 (@ 4
Ω
)
•
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 file management via optional free SSMS software for storing unlimited configurations
•
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 amplifier 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 amplifier 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 configured 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 amplifier configurations 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
CH2
CLIP
VOLUME
RETURN
ENTER / OK
MENU
+
-
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
-
+
-
CH2
CH1
POWER
ON
OFF
ON
AUTO
IN
OUT
TRIGGER
INPUT
PRE - OUT
CH1
CH2
CH1
CH2
CH2
CH1
CH2
CH1
RCA IN
RCA OUT
CH1
CH2
CLIP
VOLUME
RETURN
ENTER / OK
MENU
+
-
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
-
+
-
CH2
CH1
POWER
ON
OFF
ON
AUTO
IN
OUT
TRIGGER
INPUT
PRE - OUT
CH1
CH2
CH1
CH2
CH2
CH1
CH2
CH1
RCA IN
RCA OUT
24
25
23
22
10
2
1
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
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