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SoundQubed

$30.04 off

Soundqubed HDS2.3 Series 6.5" Subwoofer 2.5" DVC 500 Watts RMS D2/D4

$159.95 $189.99

Shipping calculated at checkout.

Key features

Subwoofer size: 6.5 inches
RMS power per subwoofer: 500 W
Voice-coil options: D2, D4
Mounting depth: 4.29 in / 109 mm
Mounting cutout diameter: 5.9 in / 150 mm
Linear excursion (Xmax): ±9 mm

Coil Configuration

Dual 2 Ohm Dual 4 Ohm

Description

The SoundQubed HDS2.3 6.5-inch subwoofer is a dual-voice-coil driver rated for 500 watts RMS. Select the dual 2-ohm or dual 4-ohm version to suit the amplifier and the number of subwoofers in the system.

Mounting and enclosure planning

Cutout diameter: 5.9 inches.
Mounting depth: 4.29 inches.
Manufacturer-suggested sealed volume: 0.25–0.5 cubic feet.
Manufacturer-suggested ported volume: 0.25–0.75 cubic feet.

Use the specifications for the selected impedance version when designing an enclosure. Confirm baffle thickness, rear clearance and the final wired load before installation. This listing is for the subwoofer driver, not a loaded enclosure or amplifier.

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Power-matched options for one subwoofer or one complete loaded enclosure. We aim to include same-brand choices when their ratings qualify.

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Suggestions use 75–125% of the subwoofer’s RMS rating at the wiring load shown. Check wiring, enclosure needs, electrical capacity and installation space. Set gain and filters correctly to avoid overpowering the subwoofer. Buying more than one subwoofer changes the match.