Impedance: 2 × 2 ohms (dual voice coil)

Comprehensive protective circuits against overheating

Features:✓ Efficient Class D amplifier with ultra-compact dimensions✓ Heavy-duty cast heat sink with optimal cooling properties✓ Automatic power-on function✓ High-level inputs with Error Protection System (EPS)✓ Start/Stop Ready✓ Compact bass level remote control✓ Cinch inputsTechnical Specifications: 2-Channel Class D Mini Digital Amplifier4 x 52/90 Watt RMS @ 4/2 Ω2 x 180 Watt RMS @ 4 Ω bridgedHPF/LPF 40 - 4000 Hz (CH1/2)HPF/LPF 40 - 4000 Hz (CH3/4)Bass Boost 0 / 6 / 12 dB (CH1/2)Bass Boost 0 / 6 / 12 dB (CH3/4)Input selector switch 2CH/4CHDimensions 216 x 39 x 84 mmEfficiency up to 86%

Thanks to the BMW-specific loudspeaker baskets and Plug & Play connectors

✓ Resilience (RMS): 1000w

HiFonics ZRX10D2 impedance:D1 - Dual 1 Ohm Impedance: 2 × 2 ohmsHiFonics Zeus Power Series The brand new ZEUS POWER ZRX subwoofers from HiFonics are a breath of fresh air on the market. And not only in the familiar sizes of 10 to 15 inches, but also in the moderate sizes of 6. 5 and 8 inches. These small subs are small sensations in the truest sense of the word, as they are real bolides! Even at first glance, it's clear that you can expect some serious bass attacks here. Particularly wide centering, high quality