Zapco ST-4X-DSP-III - 4-Channel 100W RMS x 4 Class A/B Amplifier

Product highlights:

• 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

• Optical Digital Input

• BT Streaming: Bluetooth Port for external APTX HD Module (optional)

• Analog input gain controls