





About
BBowers & Wilkins (B&W) CWM663 In-Wall Speaker (Pair) is here to impress the community of audiophiles and cine buffs. Ooberpad announces the availability of the Bowers & Wilkins (B&W) CWM663 In-Wall Speaker (Pair). A compact 2-way in-wall model with stellar sound quality. The CWM663 features a 150mm (6in) blue Kevlar bass/midrange driver housed in a die-cast chassis, ensuring extra rigidity for a cleaner, faster bass.
Warranty
5-year manufacturer's warranty
Key Features:
- 6" blue aramid fiber cone woofer
- 1" aluminium dome tweeter
- Low distortion, high resolution drive unit technologies
- Adjustable tweeter output
Benefits of Bowers & Wilkins (B&W) CWM663 In-Wall Speaker:
Compact 2-way In Wall Speaker

The CWM663 features a blue Aramid Fibre bass/midrange driver housed in a die-cast chassis which provides the extra rigidity to provide a cleaner, faster bass. Its aluminium tweeter also incorporates a Nautilus™ tube to absorb unwanted sonic radiation. The CWM663 also utilises a three-position high-frequency switch to fine-tune the sound. The speaker is a no-brainer to install, and incorporating QuickDogs™ and plug-and-play functionality makes it a breeze to use.
Where to buy?
Buy Bowers & Wilkins (B&W) CWM663 In-Wall Speaker (Pair) online at the best price in Mumbai, Delhi, Bangalore, Chennai and all across India. Enjoy expert, prompt and courteous customer service from the Ooberpad team. We will help you choose better and give you all the support you need to take the right buying decision in India.
Technical Specifications of Bowers & Wilkins (B&W) CWM663 In-Wall Speaker:
Brand & Model # |
B&W CWM663 |
Description | 2-way in-wall system |
Drive Units |
1x ø25mm (1in) Nautilus™ tube loaded aluminium dome tweeter 1x ø150mm (6in) blue Aramid Fibre cone bass/midrange |
Frequency Range (-6dB) |
45Hz – 50kHz |
Recommended Amp Power |
25 – 150w |
Sensitivity SPL (2.83V, 1m) | 88dB |
Impedance Nominal (min) |
8Ω (4.5Ω) |
Frame height |
315mm (12.4in) |
Frame width | 221mm (8.7in) |
Cut-out height |
279mm (11in) |
Cut-out width | 183mm (7.2in) |
Depth behind surface |
95mm (3.7in) |
Protrusion |
4mm (0.2in) |
BBowers & Wilkins (B&W) CWM663 In-Wall Speaker (Pair) is here to impress the community of audiophiles and cine buffs. Ooberpad announces the availability of the Bowers & Wilkins (B&W) CWM663 In-Wall Speaker (Pair). A compact 2-way in-wall model with stellar sound quality. The CWM663 features a 150mm (6in) blue Kevlar bass/midrange driver housed in a die-cast chassis, ensuring extra rigidity for a cleaner, faster bass.
Warranty
5-year manufacturer's warranty
Key Features:
- 6" blue aramid fiber cone woofer
- 1" aluminium dome tweeter
- Low distortion, high resolution drive unit technologies
- Adjustable tweeter output
Benefits of Bowers & Wilkins (B&W) CWM663 In-Wall Speaker:
Compact 2-way In Wall Speaker

The CWM663 features a blue Aramid Fibre bass/midrange driver housed in a die-cast chassis which provides the extra rigidity to provide a cleaner, faster bass. Its aluminium tweeter also incorporates a Nautilus™ tube to absorb unwanted sonic radiation. The CWM663 also utilises a three-position high-frequency switch to fine-tune the sound. The speaker is a no-brainer to install, and incorporating QuickDogs™ and plug-and-play functionality makes it a breeze to use.
Where to buy?
Buy Bowers & Wilkins (B&W) CWM663 In-Wall Speaker (Pair) online at the best price in Mumbai, Delhi, Bangalore, Chennai and all across India. Enjoy expert, prompt and courteous customer service from the Ooberpad team. We will help you choose better and give you all the support you need to take the right buying decision in India.
Technical Specifications of Bowers & Wilkins (B&W) CWM663 In-Wall Speaker:
Brand & Model # |
B&W CWM663 |
Description | 2-way in-wall system |
Drive Units |
1x ø25mm (1in) Nautilus™ tube loaded aluminium dome tweeter 1x ø150mm (6in) blue Aramid Fibre cone bass/midrange |
Frequency Range (-6dB) |
45Hz – 50kHz |
Recommended Amp Power |
25 – 150w |
Sensitivity SPL (2.83V, 1m) | 88dB |
Impedance Nominal (min) |
8Ω (4.5Ω) |
Frame height |
315mm (12.4in) |
Frame width | 221mm (8.7in) |
Cut-out height |
279mm (11in) |
Cut-out width | 183mm (7.2in) |
Depth behind surface |
95mm (3.7in) |
Protrusion |
4mm (0.2in) |
Bowers & Wilkins (B&W) CWM663 In-Wall Speaker (Pair)
Country of Origin: China


