Power Acoustik CB1 4500D 4500W Peak (1500W RMS) Class D Monoblock Car Amplifier - 1 Ohm Stable, High Power Audio for Subwoofers & Sound Systems - Perfect for Car Audio Upgrades & Bass Boost

Features:

• Power Acoustik CB1-4500D
• Class-D 2-Ohm Stable Monoblock Amplifier
• RMS Power Rating:
• 4 ohms: 900 watts x 1 chan.
• 2 ohms: 1,500 watts x 1 chan.
• 1 ohm: ------------N/A------------
• Strapped to another amp, 4 ohms: 2,200 watts x 1 chan.
• Total power output: 4,500 watts
• Pulse Width Modulated MOSFET power supply
• Wired remote bass level control included
• LED power (green) and protect (red) indicators
• Soft start turn-on
• Mono channel operation
• Speaker-level (high-level) inputs
• Preamp RCA outputs to daisy chain multiple amps
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Heavy duty aluminum alloy heat-sink
• Input sensitivity:
• Low level: 200mV-6V
• High level: 250mV-10V
• Frequency Response: 15 - 500 Hz
• Total Harmonic Distortion (THD): <1%
• Signal to Noise Ration: 96 dB
• Variable low-pass filter: 40 - 480 Hz, 24 dB/octave
• Subsonic filter: 10 - 50 Hz , 24 dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz

Specifications:

Power Specifications - Subwoofer Channel:

• RMS Power @ 4 ohms: 900 watts x 1 channels
• RMS Power @ 2 ohms: 1500 watts x 1 channels

Amplifier Specifications:

• Amplifier Series: Caliber
• Amplifier Class: D
• Number of Channels: 1 - Mono
• Total Peak Power Output: 4500 watts
• Total RMS Power Output: 1500 watts
• Maximum Input Gauge Size: 8 AWG
• Minimum Impedance Unbridged: 2 ohms
• THD at Rated RMS Power: <1%
• Speaker Level Inputs: Yes
• Preamp Outputs: 2 pairs
• Built-in Crossover: Low-Pass (LP), Subsonic
• Low-Pass Crossover Frequency: 40 - 180 Hz
• Subsonic Filter: 10 - 50 Hz
• Signal-to-Noise Ratio: 96 dB
• Bass Boost: 0 - 12 dB
• Bass/Gain Remote: Yes
• Strappable: Yes
• CEA-2006 Compliant: No