2.0 Dual-Channel Speaker Protection Kit, 220V, 30A High Current, Finished Board
Enhance your audio experience with our two-channel speaker protection board, designed to safeguard your audio setup effectively. Utilizing the UPC1237 speaker protection chip, this board offers dual-channel protection with ease of wiring through high-current terminal blocks. Enjoy peace of mind with independent relays for each channel, supporting control currents up to 30A and ideal for amplifiers with outputs under 2000W.
Key Features:
- Dual-channel protection with UPC1237 chip
- Direct 220V AC power with built-in transformer
- Easy wiring via high-current terminal blocks
- Independent relays for each channel, supporting up to 30A
- Ideal for power amplifiers below 2000W output
- LED indicator for operational status
Performance
- Power-on delay: 3 seconds
- Midpoint protection: ~1V
- Working voltage: AC 220V
- Dimensions: 85mm x 66mm x 26mm
- Net weight: 158g
- Includes startup, shutdown, and DC midpoint protection
Note: Professional installation is recommended due to high-voltage AC 220V power. Not suitable for BTL, balanced output, or capacitor output amplifiers like 1969 models.
