The new PowerCube SPC Series is a range of self-powered subwoofers which comprises three models – the SPC-8 (8-inch), SPC-10 (10-inch) and SPC-12 (12-inch). All the three incorporate newly developed long throw bass drivers and the fastest balance-drive Class D power amplifiers and feature innovations to surpass its predecessors. While focused on functionality and a very significant price/quality correlation, these subwoofers will not only well integrate into any beautiful homes but also elevate the impeccable performance of your existing setup to an unprecedented level.

Main Features:

* A sensor situated atop the subwoofer cabinet perceives close proximity movement and illuminates the top-mounted controls allowing operation in a dim room.

* The new PowerCubes can achieve lower bass extension (about 10Hz lower), with a wide 85dB dynamic range.

* The sealed box design provides faster and more intensive bass response than the bass-reflex structure of the original.

* The low pass filter slope is adjustable from 30Hz to 150Hz.

* The upper bass roll-off slope is steeper hence produces purer bass.

* Ample input and output connections are provided for versatility.

Wharfedale SPC-10 Review:


Description/Format Active balanced-drive closed-box subwoofer system
Drive Units 1 x (10″)250mm cone long-throw
Frequency Response 35 – 120Hz ±3dB
Rated Power Output 215W
Peak Power Output 450W
Line Input Sensitivity 200mv for maximum output
Crossover Range 30 – 150Hz
Inputs Stereo Line In (2 x RCA Phono)
Mono (LFE) Line In (RCA Phono)
Stereo Speaker Level In
Input Impedance Line In: 10kΩ
LFE: 5kΩ
Speaker Level In: 1kΩ
Signal-to-noise ratio (S/N) ≥85dB
Avg. Max Output @1m 114dB
Features Phase inversion, Auto on-off built in
Dimensions (HxWxD) 382x352x305mm
Net Weight 11.4kg