User Manual

Model Input Voltage Output Power (sinewave) Draw Watts
15 Amp Breaker
Qty of Ampliers
20 Amp Breaker
Qty of Ampliers
DSP 2-750 MKII 100-120V AC Full Power All Channels @8 ohms 1280 1 1
FullPowerAllChannels@4ohms/70V 1780 1 1
1/8PowerAllChannels@8ohms 212 6 9
1/8PowerAllChannels@4ohms/70V 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 Ampliers
20 Amp Breaker
Qty of Ampliers
DSP 2-750 MKII 220-240V AC Full Power All Channels @8 ohms 1220 1 1
FullPowerAllChannels@4ohms/70V 1720 1 1
1/8PowerAllChannels@8ohms 200 7 9
1/8PowerAllChannels@4ohms/70V 257 5 7
@ Idle 38
Sleep Mode 1.3
Voltage or Green Audio 0.4
6
Powering the Amplier
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amplier.Eachtimetheamplier’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briey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 2-750 MKII
There are two options when connecting audio inputs to the
DSP2-750MKIIamplier(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.
Ampliers Power Requirements:
Figure8:SonampDSP2-750MKIILeft&RightLineInputs
Figure7:SonampDSP2-750MKIIMulti-ChannelAmplierPowerRequirements
IINN
OOUUTT
11--LL 11--RR
LLEEVVEELL LLEEVVEELL
BBRRIIDDGGEE
OOFFFF OONN
CCAAUUTTIIOONN
RRIISSKK OOFF EELLEECCTTRRIICC SSHHOOCCKK
DDOO NNOOTT OOPPEENN
AAVVIISS
RRIISSQQUUEE DDEE CCHHOOCC EELLEECCTTRRIIQQUUEE
NNEE PPAASS OOUUVVRRIIRR
SS//NN
TT55AALL // 225500VVAACC
22--110000
A
A
C
C
1
1
0
0
0
0
-
-
1
1
2
2
0
0
V
V
~
~
6
6
0
0
H
H
z
z
CCAAUUTTIIOONN
RREEPPLLAACCEE FFUUSSEE OONNLLYY WWIITTHH
SSAAMMEE TTYYPPEE AANNDD RRAATTIINNGG
AATTTTEENNTTIIOONN
RREEMMPPLLAACCEERR UUNNIIQQUUEEMMEENNTT AAVVEECC LLEE
MMEEMMEE TTYYPPEE EETT CCAALLIIBBRREE DDUU FFUUSSIIBBLLEE
VVOOLLTTAAGGEE TTRRIIGGGGEERR
IINN OOUUTT
AAUUTTOO OONN
OOFFFF
11 -- LLEEFFTT
11 -- RRIIGGHHTT
BBRRIIDDGGEE
CCLLAASSSS 22 WWIIRRIINNGG
VVOOLLTTAAGGEE
AAUUDDIIOO
33--3300 VVOOLLTTSS
AACC oorr DDCC
88 Ω MMIINN
AACC 222200--224400VV ~~ 5500HHzz
5522 wwaattttss

   

Plug the female end of the power cable into the Power Connector
ontheamplier’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delity
equipmentshouldbeemployedtoprotecttheamplier.
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE, REPLACE THE
FUSE WITH ONLY THE SAME TYPE AND RATING WHEN NECESSARY.
IMPORTANT: THE AMPLIFIER IS SET TO 70 VOLTS FROM THE FACTORY.
CHANGES TO THE POWER CAN BE MADE IN THE SONARC SOFTWARE.