Quantum QP2125 Instruction Manual - page 11
Rated output ( 100V line )
Power requirement
Power consumption (240V ac )
Standby power consumption
Standby current ( 240V ac )
Full load current ( 240V ac )
4 Ohm output
Input sensitivity
Input gain control
Input connection
Tone controls
Fault sensing
Detection response
Fault contact
Freq. response
S/N ratio
Data connection
Protection
Thermal prot.temp (C)
Fan controls
Dimensions ( WxHxD) mm
Weight (kg)
Technical Specifications
125W 250W 375W 500w
220 - 240V ac 50/60 Hz
300VA 440VA 580VA 720VA
12VA ; 240V ac
0.05A
1.2A 1.83A
2.4A
3A
28V
31.6V 38.7V 44.8V
1v / 10 K Ohm
-40 to 0 dB
XLR balanced ( M/F )
Bass / Treble digital control
Switchable pilot tone ; 20 KHz
15 - 25 seconds
3A dry contact relay ( NO )
70 - 15 KHz @ 1KHz +/-3dB
> 60 @ 1 KHz ; 1V
RS485 : 19.2 kbps
Thermal, short circuit, circuit breaker, input signal
75
Manual / auto with speed control
481 x 88 x 335
12 13 16 18
QP2125 QP2250 QP2375 QP2500
Summary of Features
Digital Setting for various parameters with LCD display
Auto fault sensing ( AFS ) with fault contact
Built in standby amplifier changeover
RS485 interface for monitoring and remote setting
Tone and bass controls
Auto fan speed controls
Thermal, fuse, output short circuit protections
High efficiency with low current consumption