Rebec M8

The Rebec M8 is an 8-inch passive subwoofer developed for car audio systems that need stronger low-frequency performance while keeping good control and musical balance. With a 250 W RMS power rating, dual 2 ohm voice coils and a high-excursion design, the M8 suits a wide range of system configurations. Following Rebec’s philosophy of natural music reproduction, it focuses on clean bass, good drum impact and low-frequency extension for everyday listening.

Key Features

250 W RMS Power Handling: 500 W peak from a compact 8-inch driver
Dual 2 Ohm Voice Coils: Flexible wiring for mono amplifiers such as the Rebec D600 and D1200
High-Excursion Suspension: 15 mm Xmax for deep bass extension down to 20 Hz
Semi-Relaxed Compressed Paper Cone: Paired with a modified butyl rubber surround for a balance of rigidity and damping
140 mm Ferrite Magnet: Large motor and 49.5 mm voice coil maintain control throughout the operating range
More Impact than the RU8: Greater bass presence without overwhelming the system balance
Versatile Enclosure Use: Suitable for sealed and ported enclosure applications

Technical Specifications

Type: Passive subwoofer, 200 mm (8″)
Nominal Power (RMS): 250 W
Maximum Power (Peak): 500 W
Sensitivity (2.83V/1m): 86 dB
Frequency Response: 20 Hz – 700 Hz
Impedance: 2 + 2 ohm (DCR 1.9 + 1.9 ohm)
Voice Coil Diameter: 49.5 mm (1.95″)
Cone / Surround: Semi-relaxed compressed paper cone / modified butyl rubber
Magnet: Ferrite, 140 mm (5.51″) diameter
F0: 33 Hz
Vas: 8 L (0.28 cu.ft.)
Qts / Qes / Qms: 0.389 / 0.468 / 2.297
Mms / BL: 96 g / 6.566 N/A
Xmax / Xmech: 15 mm (0.59″) / 16 mm (0.63″)

The Rebec M8 is a practical balance of output, extension and musicality – bass that integrates naturally with the rest of your system.

20 Hz – 700 Hz

Rebec M8