View Full Version : Rd 5750.1

03-02-2011, 07:18 PM
Item(s) for Sale:

RD 5750.1

Item(s) Description/Condition:

few scratches
recently repaired for blown fets


$850shipped OR BEST OFFER

Shipping and Miscellaneous Item Information:


Item Pictures:


03-02-2011, 07:20 PM
Digital class-D linkable mono block amplifier
MOSFET PWM power supply
Daisy-chain through output RCA
Heavy duty cooper layer double sided epoxy PCB
Stable into 1 ohm and 2 ohm parallel amplifier connection availability
24 dB low pass (LPF) crossover variable
18 dB bass boost equalization control variable
180 degree variable adjustable phase shift
24 dB subsonic filter variable
Selectable Switch for MASTER and SLAVE Operation
Speaker short, over current, thermal, and DC protection circuit
RCA line input and line output
2 x 0 guage (AWG) battery input connectors
Efficiency: 86% at 4 ohm, 100 Hz
Tested voltage & THD : 14.4V and less than 1% THD at 4 ohm RMS watt
Operating voltage: DC 10V ~ 18V power input
Damping factor: better 350 into 1 ohm

RMS power, 2 ohm linkable/dual mono 9000w x 1ch
RMS power, 1 ohm mono 5500w x 1ch
RMS power, 2 ohm mono 3200w x 1ch
Signal to Noise Ratio >100dB
Low pass frequency crossover 35Hz~300Hz
Subsonic filter 10Hz~60Hz
Bass boost @ 45Hz 0~18dB
Phase shift control 0~180 degree
Frequency response 10Hz~350Hz (+/- 1dB)
T.H.D @ 4 ohm <0.1%
Efficiency @ 4 ohm 86%
Fuse rating 500A(external type fuse - not included)
Input Sensitivity 200mV to 6V (+/- 5%)
Dimensions 222(W) x 52(H) x 620(L)mm

03-05-2011, 01:11 AM