Rebec M12

The Rebec M12 is a 12-inch passive subwoofer designed for car audio systems that require greater low-frequency presence and extension. Featuring a 200 W RMS power rating, dual 4 ohm voice coils and a large effective cone area, the M12 provides stronger bass support while maintaining musical balance within the system. Built around Rebec’s philosophy of natural music reproduction, it suits listeners seeking a fuller low-frequency presentation across a wide range of genres.

Key Features

200 W RMS Power Handling: 400 W peak for confident, clean bass output
Dual 4 Ohm Voice Coils: Flexible wiring options for mono amplifiers such as the Rebec D600 and D1200
15 mm Xmax: Extended cone excursion for deep low-frequency reproduction down to 20 Hz
Semi-Relaxed Compressed Paper Cone: Combined with a modified butyl rubber surround for stable, controlled cone movement
Large Cone Area: 426 cm² Sd moves more air than the M10 for a stronger sense of bass atmosphere
140 mm Ferrite Magnet: Strong motor with 49.5 mm voice coil for control and power handling
Versatile Enclosure Use: Suitable for sealed and ported enclosure applications

Technical Specifications

Type: Passive subwoofer, 300 mm (12″)
Nominal Power (RMS): 200 W
Maximum Power (Peak): 400 W
Sensitivity (2.83V/1m): 90 dB
Frequency Response: 20 Hz – 600 Hz
Impedance: 4 + 4 ohm (DCR 3.6 + 3.6 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: 28 Hz
Vas: 42.6 L (1.50 cu.ft.)
Qts / Qes / Qms: 0.769 / 1.032 / 3.022
Mms / BL: 144 g / 7.569 N/A
Xmax / Xmech: 15 mm (0.59″) / 16 mm (0.63″)

The Rebec M12 adds depth and weight to music playback while integrating naturally with the rest of your audio system.

20 Hz – 600 Hz

Rebec M12