PowerBass PB-120.2 2-Channel Class A/B Car Amplifier 120W x 2 RMS

The PowerBass PB-120.2 is a compact 2-channel Class A/B full-range amplifier designed to deliver clean, reliable power in a small chassis. It provides 120 watts RMS x 2 at 2 ohms, 60 watts RMS x 2 at 4 ohms, or 240 watts RMS x 1 bridged at 4 ohms.

Key Features

• 2-channel high-efficiency Class A/B design
• 2-ohm stereo stable and 4-ohm bridged stable
• PWM MOSFET power supply
• High-level speaker and low-level RCA inputs
• Variable high-pass and low-pass electronic crossovers
• Selectable 12 dB bass boost
• Variable gain control
• Protection for impedance overload, speaker short, thermal overheating and DC output

Power Ratings

• 60W RMS x 2 at 4 ohms
• 120W RMS x 2 at 2 ohms
• 240W RMS x 1 bridged at 4 ohms
• 480W peak power

Specifications

• Frequency response: 10 Hz–50 kHz
• Low-pass crossover: 35–250 Hz
• High-pass crossover: 50 Hz–1 kHz
• Crossover slope: 12 dB
• Input sensitivity: 0.25–6.0V
• Signal-to-noise ratio: >100 dB
• THD at rated power: 0.3%
• Dimensions: 8.5 x 7.1 x 2.0 inches