Alpine 500W 2 Ohm Class D Mono V-Power Digital Car Subwoofer Amplifier(Open Box)
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####Item is open box, unharmed and in very good condition. All accessories or parts are included with the item.####
- Sound tuning:
- Per channel into 2 Ohms: 500W RMS x 1 (14.4V at <1% THD+N)
- Per channel into 4 Ohms: 300W RMS x 1 (14.4V at <1% THD+N)
- RMS power ratings:
- Crossover frequency (LPF): 50 400 Hz, 24dB/oct.
- EQ (Equalizer): 0 to +12dB, fc=50Hz
- Input sensitivity (RCA Input): 0.15 4.0 V
- Power requirements: 14.4 V.DC (11 16V allowable)
- RCA output: Non fading pre amp output (4 Volts)
- Board circuitry: S.T.A.R. circuit
- Current protection: Over current, over voltage, under voltage, and thermal protection
- Remote turn on: Remote sensing function (for RCA input and speaker input)
- Bass control: Remote bass control ready (RUX KNOB)
- Bass EQ: Bass EQ dunction
- Gain control: Continuously adjustable gain control
- Crossover: Variable lowpass filter
- Final outputs: Power MOSFET
- Pre amp stage: Discrete
- Power supply: MOSFET
- Power supply design: DC DC PWM power supply
- Channel design: 1 channel (mono)
- Amplifier type: Class D (digital)
- Screw mount: Integrated wire and mounting screw terminals
- Terminal layout: 2 sided
- Remote level: 20 to 0 dB (remote sold separately)
- Preamp output: 4.0V max
- Signal to noise (Rated Power into 4 Ohms): >105 dB
- Signal to noise (1W into 4 Ohms): >85 dB
- Damping factor (10W into 4 Ohms at 100Hz): >750
- THD+N (Rated Power into 2 Ohms): ?.3 %
- THD+N (Rated Power into 4 Ohms): ?.2 %
- THD+N (10W into 2 Ohms): ?.03 %
- THD+N (10W into 4 Ohms): ?.02 %
- Frequency response (+0, 3dB: 1W into 4 Ohms) for Subwoofer: 7 400 Hz
- Input impedance: >10k ohms
- Input sensitivity (Speaker Level Input): 0.4 10 V
- Speaker level inputs: 4 channel speaker level inputs
- General:
- Power indicator: Top mounted blue LED power indicator
- Dimensions
- Weight: 3.96 pounds
- Heat sink: 6.5 x 2.19 x 7.88 inches
- Foot print: 7.88 x 2.19 x 7.88 inches
- Thermal control: Multi stage power limits
- Product Condition: Open Box – Like new
- Product Warranty: 30-day VMInnovations warranty