Car Amplifiers › With Phase Control › Ab+pro

The Zapco ST-4X DSP III 4-Channel Class AB Amplifier with DSP is a powerful an... The Zapco ST-4X DSP III 4-Channel Class AB Amplifier with DSP is a powerful and versatile audio solution for your vehicle. Featuring 4 channels of Class A/B amplification delivering up to 65 watts per channel at 4 ohms this amplifier offers... more

Features and Functions 4-Channel Full Range Class A/B On-Board Full Function 8... Features and Functions 4-Channel Full Range Class A/B On-Board Full Function 8-ch. Digital Signal Processing High-pass and low-pass filters phase control signal delay and 15 channels of parametric equalization on each channel BT Streaming: Bluetooth... more

Features and Functions 6-Channel Full Range Class A/B On-Board Full Function 8... Features and Functions 6-Channel Full Range Class A/B On-Board Full Function 8-ch. Digital Signal Processing High-pass and low-pass filters phase control signal delay and 15 channels of parametric equalization on each channel Optical Digital Input... more