Cerwin-Vega CVP700.2 2-Channel Class D Car Amplifier

The Cerwin-Vega CVP700.2 is a compact 2-channel Class D car amplifier for adding dedicated power to an aftermarket or factory-based audio system. It is designed for installations where space is limited but additional speaker or subwoofer amplification is needed. Its small chassis can be placed in locations such as under a seat or behind an interior panel when properly mounted and ventilated.

This amplifier is suited to drivers upgrading front speakers, rear speakers, or a single bridged subwoofer channel. It delivers 80 watts RMS per channel at 4 ohms, 160 watts RMS per channel at 2 ohms, or 310 watts RMS bridged at 4 ohms. These output options allow it to support a range of two-speaker and single-subwoofer system layouts.

The CVP700.2 uses a Class D amplifier platform with a full MOSFET DC-DC PWM power supply. Its rated frequency response spans 10 Hz to 30 kHz, supporting full-range speaker applications as well as filtered subwoofer duty. Adjustable high-pass and low-pass filters help tailor the amplifier output to the speakers being powered.

High-level inputs with automatic turn-on support integration with compatible factory radios, while RCA inputs support aftermarket source units. The gain control provides a 0.25V to 6V input-sensitivity range for matching the amplifier to the source signal. A selectable HPF, LPF, or flat crossover mode helps adapt the channels to component speakers, coaxial speakers, or a bridged subwoofer.

Protection features include short-circuit, low-impedance, reverse-polarity, and overheating protection. Power and protection status indication helps identify normal operation or a protection condition. For a complete upgrade, pair the CVP700.2 with speakers or a bridged 4-ohm subwoofer whose RMS handling and impedance are appropriate for its rated output.

Key Features

• Two-Channel Class D Design: Powers a pair of speakers or one bridged 4-ohm load.
• Compact Chassis: Fits more easily in space-limited vehicle installations.
• 160W x 2 at 2 Ohms: Provides higher output for compatible stereo speaker loads.
• High-Level Input with Auto Turn-On: Supports compatible factory-radio integration without a separate remote signal.
• Adjustable Crossovers: High-pass and low-pass filtering helps match the amplifier to the system.
• Built-In Protection Circuits: Helps protect against short circuit, heat, polarity, and low-impedance conditions.

Design & Installation

The CVP700.2 has a small 7.28 x 4.92 x 1.93-inch chassis, a double-sided 2-layer circuit board, and surface-mount-device construction. Its Class D design and MOSFET DC-DC PWM power supply are intended to provide an efficient compact amplifier platform. The chassis includes power, speaker, RCA, and high-level input connections, along with crossover, gain, and bass-boost controls.

Mount the amplifier securely to a stable vehicle surface with adequate ventilation, avoiding cardboard or flexible plastic trim panels. Use a properly fused power connection, a short solid chassis ground, and correctly sized wiring; a 4 AWG amplifier wiring kit is recommended for installation. Keep stereo speaker loads at 2 ohms or higher per channel, and use a 4-ohm or higher load when the amplifier is bridged.