Skip to product information
This 300mm high-performance subwoofer delivers deep, precise bass with 750 Watts RMS power handling. The proprietary Tuneable Mass System lets you fine-tune the bass response by adjusting cone weight, so it works perfectly in sealed or bass reflex enclosures. A 3-layer Fiberglass-Mylar honeycomb cone keeps distortion low and dynamics tight, while the dual 2 Ohm voice coil offers flexible wiring at 1 or 4 Ohms. The diecast aluminium basket with integrated grille ensures durability and easy installation. It's built for audiophiles who want serious low-end performance without compromise.
Type: Single chassis subwoofer
Diameter: 300 mm (12 inch)
Power handling RMS: 750 Watts
Power handling max: 1500 Watts
Recommended amplifier power: from 300 Watts RMS
Impedance: 2 x 2 Ohm
DC resistance: 2 x 1.9 Ohm
Resonance frequency (Fs): 36 Hz
Sensitivity: 90 dB @ 2.83V / 1m
Cone material: 3-layer Fiberglass-Mylar honeycomb
Voice coil diameter: 63 mm
Max linear excursion (Xmax): +/- 12 mm
Outer diameter: 327.1 mm
Installation diameter: 281 mm
Installation depth: 144.7 mm
Basket material: Diecast aluminium
Grille: Integrated protective grille
Tuneable Mass System: Yes (3 tuning masses included)
HELIX IQ W12-DVC2 300mm Dual Voice Coil Subwoofer 750W RMS
£434.00
Sale price
£434.00
Regular price
Type: Single chassis subwoofer
Diameter: 300 mm (12 inch)
Power handling RMS: 750 Watts
Power handling max: 1500 Watts
Recommended amplifier power: from 300 Watts RMS
Impedance: 2 x 2 Ohm
DC resistance: 2 x 1.9 Ohm
Resonance frequency (Fs): 36 Hz
Sensitivity: 90 dB @ 2.83V / 1m
Cone material: 3-layer Fiberglass-Mylar honeycomb
Voice coil diameter: 63 mm
Max linear excursion (Xmax): +/- 12 mm
Outer diameter: 327.1 mm
Installation diameter: 281 mm
Installation depth: 144.7 mm
Basket material: Diecast aluminium
Grille: Integrated protective grille
Tuneable Mass System: Yes (3 tuning masses included)