KEF Reference 8b Subwoofer

$15,000.00

Tax included. Shipping calculated at checkout.

Delivering exceptional bass precision and control with zero distortion, Reference 8b is a truly extraordinary subwoofer.

For power with accuracy the Reference 8b sub has two 500W Class D amplifiers, each driving a 228mm (9 inch) long-throw, ultra-low distortion driver. These are connected back-to-back in a heavily braced, acoustically inert cabinet. The result is low distortion bass with effortless body and weight.

KEF REFERENCE 8b SUBWOOFER

Specifications

Weight 34kg (75lbs.)

Dimension H x W x D : 398 x 365 x 429 mm (15.7 x 14.4 x 16.8 in.)

Unit Measurement Pair

Finishes Deep Piano Black High Gloss

Inputs RCA phono sockets
Analog XLR socket
Speaker level inputs

Frequency Range Free Field: 18Hz (-6dB)

Frequency Response 24Hz at 90dB output in free-space mode (±3dB)

Net Internal Volume 23L

Maximum Output 110dB (peak sound pressure level at 1m 50Hz)

Amplifier Type 2 x 500 W Class D with switched mode power supply and DSP based control section

Drive Units LF 2 x 225 mm (9in.)

Power Requirements 100V - 120V / 220V - 240V ~50/60Hz

Power Consumption 1000W

Link Out RCA phono socket

Variable Low Pass Filter

Variable frequency: 40Hz to 160Hz
Variable slope: 12dB/oct, 18dB/oct, 24dB/oct
LFE mode: 350Hz, 18dB/oct