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Anthem 8 ZONE ELITE SYSTEM
£14,167.63
Anthem 8 ZONE PRO SYSTEM
£11,742.80
Anthem P5 Statement Amplifier
£9,974.05
Anthem 6ZONE-ELITE-SYSTEM
£9,817.18
Anthem 8 ZONE HOME SYSTEM
£8,890.79
Paradigm Décor 75” Bundle
£8,507.92
Anthem 4 ZONE ELITE SYSTEM
£8,254.33
Anthem 6 ZONE PRO SYSTEM
£7,998.56
Anthem AVM 90 Surround Processor
£7,295.05
Anthem 4ZONE-PRO-SYSTEM
£7,041.83
Anthem STR Power Amplifier
£6,535.05
Anthem STR Amplifier
£6,535.05
Naim NSC222 Streaming Pre Amplifier
£5,889.05
Anthem 6 ZONE HOME SYSTEM AMP KIT
£5,859.55
Paradigm GARDEN-OASIS-8.1
£5,710.19
Anthem 4 ZONE HOME SYSTEM
£5,615.92
Paradigm XR13
£5,604.16
Anthem P2 Statement Amplifier
£5,490.05
Arcam AVR31 8K 16 Channel AV Receiver
£5,224.05
Anthem STR Integrated Amplifier
£5,062.55
Anthem MRX 1140 8K AV Receiver
£4,673.05
Anthem AVM 70 Premium AV Processor
£4,464.05
Bowers & Wilkins DB1D 2 x 12" Subwoofer
£4,370.00
Anthem STR Pre Amplifier
£4,369.05
Arcam AV41 8K 16-Channel AV Processor
£4,274.05
Paradigm PARMILL51SYSB
£4,020.67
Anthem M1 Amplifier
£3,827.44
Bowers & Wilkins DB2D 2 x 10" Subwoofer
£3,514.05
Arcam AVR21 8K 16 Channel AV Receiver
£3,324.05
Yamaha A8A Aventage Series 11.2 Channel AV Receiver
£3,205.40
£3,749.00
Paradigm Garden Oasis System
£3,097.08
£3,260.08
Paradigm SFC-12 Subwoofer System
£2,904.72
Anthem MCA 325 Power Amplifier
£2,716.05
Devialet Phantom Ultimate 108 dB
£2,660.00–£3,135.00
Anthem 8 ZONE ELITE SYSTEM
£14,167.63
Anthem 8 ZONE PRO SYSTEM
£11,742.80
Anthem P5 Statement Amplifier
£9,974.05
Anthem 6ZONE-ELITE-SYSTEM
£9,817.18
Anthem 8 ZONE HOME SYSTEM
£8,890.79
Paradigm Décor 75” Bundle
£8,507.92
Anthem 4 ZONE ELITE SYSTEM
£8,254.33
Anthem 6 ZONE PRO SYSTEM
£7,998.56
Anthem AVM 90 Surround Processor
£7,295.05
Anthem 4ZONE-PRO-SYSTEM
£7,041.83
Anthem STR Power Amplifier
£6,535.05
Anthem STR Amplifier
£6,535.05
Naim NSC222 Streaming Pre Amplifier
£5,889.05
Anthem 6 ZONE HOME SYSTEM AMP KIT
£5,859.55
Paradigm GARDEN-OASIS-8.1
£5,710.19
Anthem 4 ZONE HOME SYSTEM
£5,615.92
Paradigm XR13
£5,604.16
Anthem P2 Statement Amplifier
£5,490.05
Arcam AVR31 8K 16 Channel AV Receiver
£5,224.05
Anthem STR Integrated Amplifier
£5,062.55
Anthem MRX 1140 8K AV Receiver
£4,673.05
Anthem AVM 70 Premium AV Processor
£4,464.05
Bowers & Wilkins DB1D 2 x 12" Subwoofer
£4,370.00
Anthem STR Pre Amplifier
£4,369.05
Arcam AV41 8K 16-Channel AV Processor
£4,274.05
Paradigm PARMILL51SYSB
£4,020.67
Anthem M1 Amplifier
£3,827.44
Bowers & Wilkins DB2D 2 x 10" Subwoofer
£3,514.05
Arcam AVR21 8K 16 Channel AV Receiver
£3,324.05
Yamaha A8A Aventage Series 11.2 Channel AV Receiver
£3,205.40
£3,749.00
Paradigm Garden Oasis System
£3,097.08
£3,260.08
Paradigm SFC-12 Subwoofer System
£2,904.72
Anthem MCA 325 Power Amplifier
£2,716.05
Devialet Phantom Ultimate 108 dB
£2,660.00–£3,135.00
Description
The Bowers & Wilkins BB CWM8.3 is a dedicated backbox engineered to provide optimal acoustic performance and structural support for the CWM8.3 in-wall loudspeaker. Designed for professional custom installations, the BB CWM8.3 ensures controlled low-frequency response, reduced resonance and secure in-wall integration in compliance with building and electrical standards.
Precision-Engineered Enclosure for High-Fidelity Performance
The BB CWM8.3 backbox creates an acoustically optimised chamber for the CWM8.3 loudspeaker, enhancing clarity, bass definition and overall tonal balance. Its rigid construction, combined with designated mounting points, ensures stable installation within standard stud walls.
Secure and Regulation-Compliant Installation
Installation components include mounting brackets, hardware and alignment guides illustrated in the official diagrams. The box is designed to fit into a vertical stud spacing of 1660 mm and features precise cut-out references and depth alignment . All installation work must follow national building and wiring regulations, as stated in the manufacturer’s guidelines.
Cable Management and Structural Integrity
Internal routing channels and cable entry points allow for safe and organised wiring, with recommended cable position markers shown in the instructions. The enclosure maintains stability once the wall surface is reapplied, ensuring consistent long-term performance.
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