Power Acoustik OD4 1800 4-Channel Car Amplifier - 1800W Max Power, Class A/B Full Range Audio for Cars, Trucks & SUVs - Perfect for Upgrading Your Vehicle Sound System

Features:

• Power Acoustik Overdrive Series OD4-1800
• Class-A/B Full Range 4-Ohm Stable 4-Channel Amplifier
• RMS Power Rating:
• 4 ohms: 140W x 4 chan.
• 2 ohms: 225W x 4 chan.
• Bridged, 4 ohms: 450W x 2 chan.
• Total power output: 1800 watts max
• Military Grade PCB w/ PWM MOSFET Power Supply
• 4 or 2 Bridged Channel operation
• High/Speaker Level & Low Level/RCA Input
• Direct Short, Thermal, & Overload Circuit Protection
• Variable 12dB High & Low Pass Crossovers
• 12dB Bass Boost Increases Low Octave Harmonics
• 4g Power Wire & 8g Speaker Wire Outputs
• Dimensions: 2.3"H x 7.25"W x 10"D

Specifications:

Power Specifications - Full Range Channels:

• RMS Power @ 4 ohms: 140 watts x 4 channels
• RMS Power @ 2 ohms: 225 watts x 4 channels
• Bridged RMS Power: 450 watts x 2 channels

Amplifier Specifications:

• Amplifier Series: Overdrive
• Amplifier Class: AB
• Number of Channels: 4
• Total RMS Power Output: 1800 watts
• Minimum Impedance Unbridged: 2 ohms
• Minimum Impedance Bridged: 4 ohms
• Built-in Crossover: Low-Pass (LP), High-Pass (HP)