PowerBass ACS-4090

Features:

• 4-Channel 480 Watt High Efficiency Class A/B Design
• 2-ohm Stable (4-ohm in Bridged Mode)
• PWM MOSFET Power Supply
• High Level (Speaker)/Low Level (RCA) Input
• Remote Soft Delay Turn On/Off Circuit
• Variable High/Low Pass Electronic Crossover
• Selectable 12dB Bass Boost EQ
• Variable Gain Control
• Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output.

Specifications:

• Selectable Subwoofer EQ: N/A
• Variable Subsonic Freq: N/A
• Inputs: RCA, 2 Pairs Input, 2 Pair Speaker Level Input
• Equalization Boost/Cut: N/A
• Power Supply: Unregulated PWM
• Height: 2.0″
• Width: 7.1″
• Depth: 12.8″
• Switchable Subwoofer EQ: N/A
• 4-ohm Mono Power: 180 watts x 2
• 4-ohm Power: 45 watts x 4
• 1-ohm Mono Power: N/A
• 2-ohm Power: 90 watts x 4
• Subwoofer EQ Frequency: N/A
• Variable Subwoofer EQ: N/A
• Low-Pass Crossover Freq: Variable 30 Hz – 250 Hz
• High-Pass Crossover Freq: Variable 50 Hz – 1 kHz
• Peak Power: 720 watts
• Crossover Slope: 12 dB
• Dimensions (in Inches): 12.8″ x 7.1″ x 2.0″
• Input Sensitivity: 0.25 V – 6.0 V
• S/N Ratio: >100 dB
• Total Harmonic Distortion: 0.3% @ Rated Power
• Strapped Output Power @ 2ohms: N/A
• Output Power (14.4 V) @ 4 ohm: 45 watts x 4
• Output Power (14.4 V) @ 2 ohm: 90 watts x 4
• Output Power (14.4 V) @ 1 ohm: N/A
• Channels (mono): 4
• Frequency Response: 10 Hz – 50 kHz

• UPC: 823871007493
• Weight: 6
• Authorized Internet Dealer