Quantum Audio QS4150, QS1500D, QS4250 QS2150 & QS2250 Connections Mono Mode

Page 9

QS2150 & QS2250 CONNECTIONS (MONO MODE)

In this example we have selected

LPF (Low Pass Filter) for our XOVER.

Adjust the LPF (Low Pass Frequency)

Set the “MODE” switch

to desired crossover point for your speakers

to the MONO position.

line

L

 

L

R

R

output

Optional full range line out connection to additional amplifiers in the system.

+ - GND - +

lpf

HI

 

 

 

 

INPUT

 

 

full hpf

MONO

 

 

 

 

STEREO

5v .2v

0dB 12dB

60Hz 1.2KHz

30Hz 250Hz

 

LEVEL

BASS

HPF

LPF X-over

Mode

 

EQ

 

 

 

L

R

POWER INPUT

FUSE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPEAKER OUTPUT

GND REM +12V

POWER

 

PROTECT

L

BRIDGED

+-

4 Ohm Speaker

8

Image 9
Contents Mosfet Power Amplifiers Introduction Safety Precautions Features and Benefits Adjustable Input Sensitivity Power FusingLine Out Remote Turn-onMounting Location Connect the amplifier to the cars battery Power ConnectionsQS2150 & QS2250 Connections Stereo Mode Signal & Speaker ConnectionsQS2150 & QS2250 Connections Mono Mode QS4150 & QS4250 Connections 4 Channel Mode QS4150 & QS4250 Connections 3 Channel Mode QS4150 & QS4250 Connections 2 Channel Mode QS1500D Connections TWO Channel Connections Common Ground Radio High Level Connections OptionalGray Right + Brown Not Used Black Ground Remote Bass Control Module QS1500D Fine Tune the System Adjusting the Crossover and BassLook for Solution Trouble Shooting the SystemQS4150 SpecificationsLimited Warranty