Revolution Design Audio 1750.1D Series Amplifier
We are proud to announce the arrival of our new and improved
models of amplifiers. We have brought in four new models. The RD-
5750.1D that does well over 5,000 watts RMS @ 14.4 volts. It will do
5750 @ .75 ohms daily, The RD-3250.1D that offers >3,300 watts
RMS @ 14.4, The RD-1750.1D that puts out over 1,750 watts RMS,
and the RD-1000.1D that does a cool 1,100 watts RMS. The new
amps are a complete upgrade.
The 5750/3250/1750 models are now able to be strapped together
with another like amplifier to double the output. With the power,
durability, and sound quality unsurpassed we are sure these
amplifiers will meet the R.D. Audio customers’ needs.
Our amplifiers were built to perform. We put real world true RMS watt
ratings on all of our Amplifiers. They are solid warm sounding
amplifiers. We are in process of adding another 4 channel SQ amp
and a powerful 2 channel model to complete the 2007 R.D. Audio
amplifier lineup.
All Class D models have variable subsonic filters
Class D amps are over 90% efficient
18 db crossover slope on all AB and D series amplifiers
All models have an variable 18 db bass boost
Features:
Digital class-D linkable mono block amplifier
MOSFET PWM power supply
Daisy-chain through output RCA
Double sided through hole epoxy PCB
Stable into 1 ohm and 2 ohm parallel amplifier connection availability
24dB/oct variable crossover
Variable subsonic filter
Variable bass boost
Variable low pass filter
Variable phase shift
Efficiency : 86% @ 4 ohm, at 100Hz
Multi-way protection circuitry (Thermal/over current/speaker
short/speaker dc protection)
RCA line input
Tested voltage & THD : 14.4V & less than 1% THD
Operating voltage : DC 10V~16V power input
Wired remote controller
Specifications:
RMS power, 2 ohm linkable/dual mono 2900w x 1ch
RMS power, 1 ohm mono 1750w x 1ch
RMS power, 2 ohm mono 860w 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 40A x 4
Input Sensitivity 200mV to 6V (+/- 5%)
Dimensions 222(W) x 52(H) x 430(L)mm
Click for product manual ››
We are proud to announce the arrival of our new and improved
models of amplifiers. We have brought in four new models. The RD-
5750.1D that does well over 5,000 watts RMS @ 14.4 volts. It will do
5750 @ .75 ohms daily, The RD-3250.1D that offers >3,300 watts
RMS @ 14.4, The RD-1750.1D that puts out over 1,750 watts RMS,
and the RD-1000.1D that does a cool 1,100 watts RMS. The new
amps are a complete upgrade.
The 5750/3250/1750 models are now able to be strapped together
with another like amplifier to double the output. With the power,
durability, and sound quality unsurpassed we are sure these
amplifiers will meet the R.D. Audio customers’ needs.
Our amplifiers were built to perform. We put real world true RMS watt
ratings on all of our Amplifiers. They are solid warm sounding
amplifiers. We are in process of adding another 4 channel SQ amp
and a powerful 2 channel model to complete the 2007 R.D. Audio
amplifier lineup.
All Class D models have variable subsonic filters
Class D amps are over 90% efficient
18 db crossover slope on all AB and D series amplifiers
All models have an variable 18 db bass boost
Features:
Digital class-D linkable mono block amplifier
MOSFET PWM power supply
Daisy-chain through output RCA
Double sided through hole epoxy PCB
Stable into 1 ohm and 2 ohm parallel amplifier connection availability
24dB/oct variable crossover
Variable subsonic filter
Variable bass boost
Variable low pass filter
Variable phase shift
Efficiency : 86% @ 4 ohm, at 100Hz
Multi-way protection circuitry (Thermal/over current/speaker
short/speaker dc protection)
RCA line input
Tested voltage & THD : 14.4V & less than 1% THD
Operating voltage : DC 10V~16V power input
Wired remote controller
Specifications:
RMS power, 2 ohm linkable/dual mono 2900w x 1ch
RMS power, 1 ohm mono 1750w x 1ch
RMS power, 2 ohm mono 860w 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 40A x 4
Input Sensitivity 200mV to 6V (+/- 5%)
Dimensions 222(W) x 52(H) x 430(L)mm
Click for product manual ››
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