Amplifier Owner’s Manual
SPECIFICATIONS
MONOBLOCK SPECIFICATIONS
Frequency Response: | ± 1dB from 20Hz to 300Hz |
Signal to Noise Ratio: | >110dB |
Subsonic and Low Pass Crossovers: | 12dB per octave |
Low Pass Crossover Range: | 30Hz to 300Hz |
Subsonic Crossover Range: | 10Hz to 55Hz |
Bass Boost @ 45Hz: | 0 to +18dB |
Low Level Input Range: | 200 millivolts to 8 volts |
High Level Input Range: | 400 millivolts to 12 volts |
Lowest Recommend Load: | 2 ohm |
Typical Efficiency: | 50% |
Damping Factor: | Greater than 200 |
R250.1
Dynamic Power 14.4Vdc >1% THD | 150 x 1 @ 4 ohm |
| 250 x 1 @ 2 ohm |
RMS Power 14.4Vdc ≤ 1% THD | 85 x 1 @ 4 ohm |
| 140 x 1 @ 2 ohm |
Recommended Fuse Size: | 25A |
Power/Ground Wire Size: | 8 Gauge |
Dimensions: | 9.5” L x 9.75” W x 2.5” H |
| 242mm x 248mm x 63mm |
R500.1
Dynamic Power 14.4Vdc >1% THD | 300 x 1 @ 4 ohm |
| 500 x 1 @ 2 ohm |
RMS Power 14.4Vdc ≤ 1% THD | 220 x 1 @ 4 ohm |
| 325 x 1 @ 2 ohm |
Fuse Size: | 40A x 1 |
Power/Ground Wire Size: | 8 Gauge |
Dimensions: | 11.1” L x 9.75” W x 2.5” H |
| 282mm x 248mm x 63mm |
R1000.1 MONOBLOCK SPECIFICATIONS
Frequency Response: | ± 1dB from 20Hz to 300Hz |
Signal to Noise Ratio: | >90dB |
Subsonic and Low Pass Crossovers: | 18dB per octave |
Low Pass Crossover Range: | 30Hz to 300Hz |
Subsonic Crossover Range: | 10Hz to 55Hz |
Bass Boost @ 45Hz: | 0 to +18dB |
Low Level Input Range: | 200 millivolts to 8 volts |
High Level Input Range: | 400 millivolts to 12 volts |
Lowest Recommend Load: | 1 ohm |
Typical Efficiency: | 80% |
Damping Factor: | Greater than 200 |
R1000.1
Dynamic Power 14.4Vdc >1% THD | 750 x 1 @ 2 ohm |
| 1000 x 1 @ 1 ohm |
RMS Power 14.4Vdc ≤ 1% THD | 550 x 1 @ 2 ohm |
| 800 x 1 @ 1 ohm |
Fuse Size: | 40A x 2 |
Power/Ground Wire Size: | 4 Gauge |
Dimensions: | 12.7” L x 9.75” W x 2.5” H |
| 322mm x 248mm x 63mm |
FOUR CHANNEL SPECIFICATIONS
Frequency Response: | ± 1dB from 20Hz to 20kHz |
Signal to Noise Ratio: | >110dB |
High and Low Pass Crossovers: | 12dB per Octave |
Low Pass Crossover Range: | 40Hz to 400Hz |
High Pass Crossover Range: | 40Hz to 400Hz |
Bass Boost @ 45Hz: | 0 to +18dB |
Low Level Input Range: | 200 millivolts to 8 volts |
High Level Input Range: | 400 millivolts to 12 volts |
Lowest Recommend Load: | 4 ohm Bridged or 2 ohm Stereo |
Typical Efficiency: | 50% |
Damping Factor | Greater than 200 |
R500.4 |
|
| R300.4 |
|
Dynamic Power 14.4Vdc >1% THD | 75 x 4 @ 4 ohm Stereo | Dynamic Power 14.4Vdc >1% THD | 50 x 4 @ 4 ohm Stereo | |
| 125 x 4 | @ 2 ohm Stereo |
| 75 x 4 @ 2 ohm Stereo |
| 250 x 2 | @ 4 ohm Bridged |
| 150 x 2 @ 4 ohm Bridged |
RMS Power 14.4Vdc ≤1% THD | 60 x 4 @ 4 ohm Stereo | RMS Power 14.4Vdc ≤1% THD | 40 x 4 @ 4 ohm Stereo | |
| 85 x 4 @ 2 ohm Stereo |
| 55 x 4 @ 2 ohm Stereo | |
| 170 x 2 | @ 4 ohm Bridged |
| 110 x 2 @ 4 ohm Bridged |
Fuse Size: | 25 amp x 2 | Fuse Size: | 40 amp x 1 | |
Power/Ground Wire Size: | 8 Gauge | Power/Ground Wire Size: | 8 Gauge | |
Dimensions: | 15.0” L x 9.75” W x 2.5” H | Dimensions: | 12.7” L x 9.75” W x 2.5” H | |
| 382mm x 248mm x 63mm |
| 322mm x 248mm x 63mm | |
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