Model
Input Voltage Output Power (sinewave)
Draw Watts
15 Amp Breaker
Qty of Amplifiers
20 Amp Breaker
Qty of Amplifiers
DSP 2-750 MKII
100-120V AC
Full Power All Channels @8 ohms
1280
1
1
Full Power All Channels @4 ohms
1780
1
1
1/8 Power All Channels @8 ohms
212
6
9
1/8 Power All Channels @4 ohms
270
5
7
@ Idle
41
Sleep Mode
1.6
Voltage or Green Audio
0.4
Model
Input Voltage Output Power (sinewave)
Draw Watts
13 Amp Breaker
Qty of Amplifiers
20 Amp Breaker
Qty of Amplifiers
DSP 2-750 MKII
220-240V AC
Full Power All Channels @8 ohms
1220
1
1
Full Power All Channels @4 ohms
1720
1
1
1/8 Power All Channels @8 ohms
200
7
9
1/8 Power All Channels @4 ohms
257
5
7
@ Idle
38
Sleep Mode
1.3
Voltage or Green Audio
0.4
6
Powering the Amplifier
The Sonamp DSP 2-750 MKII features a removable IEC power
cord (see Figure 6). A 14 gauge EIA standard 120 volt grounded
power cable is included with the amplifier. Each time the amplifier’s
power cord is initially plugged in and the POWER switch is turned
ON, all channel outputs are disconnected for approximately 9-12
seconds and all PROTECTION LEDs will illuminate briefly while the
amp boots up.
Figure 6: IEC Power Cord Connection
IMPORTANT: DO NOT PLUG THE POWER CORD INTO THE WALL OUTLET
UNTIL ALL SYSTEM CONNECTIONS HAVE BEEN MADE AND VERIFIED.
Source Connections
Selection DSP 2-150 MKII
There are two options when connecting audio inputs to the
DSP 2-150 MKII amplifier (see Figure 8):
Primary Line Inputs 1-L, 1-R:
Use these inputs for primary
audio source.
Secondary Line Inputs 2-L, 2-R:
Use these inputs for a
secondary audio source, paging or a doorbell.
Amplifiers Power Requirements:
Figure 8: Sonamp DSP 2-750 MKII Left & Right Line Inputs
Figure 7: Sonamp DSP 2-750 MKII Multi-Channel Amplifier Power Requirements
IN
OUT
1-L
1-R
LEVEL
LEVEL
BRIDGE
OFF
ON
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
AVIS
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
S/
N
T5AL / 250VAC
2-100
AC 100-120V ~ 60Hz
CAUTION
REPLACE FUSE ONLY WITH
SAME TYPE AND RATING
ATTENTION
REMPLACER UNIQUEMENT AVEC LE
MEME TYPE ET CALIBRE DU FUSIBLE
VOLTAGE TRIGGER
IN
OUT
AUTO ON
O
FF
1
-L
EF
T
1
-R
IG
H
T
BRIDGE
CLASS 2 WIRING
VO
LT
A
G
E
A
U
D
IO
3-30 VOLTS
AC or DC
8
Ω
MIN
AC 220-240V ~ 50Hz
52
w
at
ts
Plug the female end of the power cable into the Power Connector
on the amplifier’s rear panel and plug the male end directly into a
grounded 15 amp or 20 amp wall outlet.
IMPORTANT: DO NOT PLUG THE AMPLIFIER’S POWER CORD INTO A
CONVENIENCE OUTLET ON ANY OTHER AUDIO OR VIDEO COMPONENT.
If the electrical service is subject to frequent sags, spikes or
brownouts, a power conditioner designed for use with high fidelity
equipment should be employed to protect the amplifier.
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE, REPLACE THE
FUSE WITH ONLY THE SAME TYPE AND RATING WHEN NECESSARY.