The 175.4 competition series amplifier is a 175 watts per channel @ 4 ohms or 250 watts per channel @ 2 ohms. It is not 1 ohm stable. We know alot of our customers love their low end ground pounders but want their mids and highs to keep up. That's why we offer such a large 4 channel amp.
We believe that "Overkill is Under-Rated". For power inputs it will accept 4 awg for power and 4 awg for ground.
Features | Voltage | 175.4 | |
Output Power (RMS) | 4 ohm | 14.4V | 175Wx4 |
2 ohm | 14.4V | 250Wx4 | |
1 ohm | 14.4V | n/a | |
1 ohm | 16V | n/a | |
1 ohm | 18V | n/a | |
Input Sensitivity | 6V~0.2V | ||
Low high Filter | Switchable | ||
( @ 24 dB Slope) | Variable | Hz | 10~300 |
Bandpass Filter | Switchable | ||
( @ 24 dB Slope) | Variable | Hz | 30~300 |
Frequency Response | Hz | 20-20Khs | |
Signal to Noise Ratio | dB | 105 | |
Damping factor | 200< | ||
THD @ 4ohms | Less than 0.1% | ||
Fuse Rating | 140 Amps | ||
Indicator | Power | Yes | |
Protection | Yes | ||
Clip | Yes | ||
Speaker & Power terminal | Mold Type | Yes | |
Power | Gauge | 4Ga | |
Heatsink Length | inch/mm | 20.59"/650mm | |
Heatsink Width | inch/mm | 9.38"/66mm | |
Heatsink Height | inch/mm | 2.35"/59.6mm |
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