db Drive NEO4 Class D 4 Channel Amplifier 1250W Go to amazon.com Related posts db amplifier buyer's guide for 2022 FeatureOutput Power rated @ 14.4 volts: 4 x 125 Watts @ 4 Ohm & 4 x 250 Watts @ 2 Ohm & 2 x 500 Watts @ (Bridged)X-over Slope: 12 dBBass Boost @ 45HzBuffered pre-amp input circuitryAudiophile Grade Components DescriptionClass D 4 Channel Amplifier 1250W. RMS: 4 x 90 Watts @ 4 . Capability: 2 Stereo. DriveSink heat management system. DC-DC PWM power supply. DC short circuit protection. Bandwidth: 18-22KHz.