Soundstream X3.71 you have a lot higher impedance or enclosure impedance rise than you suspected. Variable 18dB 45Hz Bass Boost. 1-Ohm Stable Class D Competition Amplifiers. At 16 volts 1% THD.
HIGHLIGHT FEATURES:
- Non-regulated MOSFET power supply
- LED power (green) and protect (red) indicators
- Preamp RCA outputs to daisy chain multiple amps
- Input sensitivity: 250mV -10V
- Remote Gain Control (mono)
- Dimensions: 2.5" H x 11.5" W x 36.25"L
- Monoblocks Strapable with 2-Ohm Load
- Variable 18dB 45Hz Bass Boost