✓ Robust speaker grilles

With their well thought-out design

Variable low-pass filter: 30–300 Hz

Sturdy aluminum housing with high-quality craftsmanship

66 kg/s Voice coil diameter ø 37 mm Voice coil winding width 18 mm Max

Crunch GPX750.1D Packaging unit:Single ✓ Robust speaker grillesGPX SERIES Class D digital mono amplifier The CRUNCH GPX amplifiers offer an almost unbeatable price performance ratio. They impress with solid quality, well thought out design and stand for long lasting sound fun in the car. With price optimized performance and easy to use features, the amplifiers are the perfect entry level solution for car audio fans. Features: Subsonic filter 10~35 Hz Low pass filter 40~150 Hz Bass boost 0~12 dB Phase shift 0~180