SKU: 52364398550

Bowers & Wilkins CWM663 2-way In-wall Speakers (Pair)

Sale price$472.05 Regular price$524.50
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  • USA
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Bowers & Wilkins CWM663 2-way In-wall Speakers (Pair)Overview: 2 Way In Wall Loudspeaker 1x150mm (6in) blue Kevlar cone bass mid driver 1x 25mm (1in) NautilusTM tube loaded aluminium dome tweeter Frequency Range ( 6dB): 45Hz 50kHz Maximum Amp Power: 25 150w Sensitivity SPL (2. 83V, 1m): 88dB Impedance Nominal (min): 8 (4. 5) Frame height x Frame width: 315mm (12. 4in) x 221mm (8. 7in) Cut out height x Cut out width: 279mm (11in) x 183mm (7. 2in) Depth behind surface: 95mm (3. 7in) The CWM663 features a

Overview:

  • 2-Way In Wall Loudspeaker
  • 1xø150mm (6in) blue Kevlar® cone bass/ mid driver
  • 1x ø25mm (1in) NautilusTM tube loaded aluminium dome tweeter
  • Frequency Range (-6dB): 45Hz – 50kHz
  • Maximum Amp Power: 25 – 150w
  • Sensitivity SPL (2.83V, 1m): 88dB
  • Impedance Nominal (min): 8Ω (4.5Ω)
  • Frame height x Frame width: 315mm (12.4in) x 221mm (8.7in)
  • Cut-out height x Cut-out width: 279mm (11in) x 183mm (7.2in)
  • Depth behind surface: 95mm (3.7in)



The CWM663 features a 150mm (6in) blue Kevlar® bass/midrange driver housed in a die-cast chassis, providing extra rigidity for cleaner, faster bass. The speaker also incorporates a 25mm (1in) Nautilus tube-loaded aluminium dome tweeter, and a three-position high frequency switch for acoustic fine-tuning. Installation is almost effortless, thanks to our new QuickDogs™ fixing system and plug-and-play connection.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52364398550

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4.6 ★★★★★
Based on 19 reviews
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Verified Purchase
Sofi
Fort Morgan, US
★★★★★ 5
Good quality and price
This fits the original cover that was on my car. Made the removal of the oil filter cap very easy effortless.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
M
Verified Purchase
Manuel Loureiro
Houston, US
★★★★★ 1
not tight enough
It did slip on my BMW M5 F90 oil filter — it wasn’t tight enough. I had to use a microfiber cloth to fill the gap and make it tighter in order to loosen the oil filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
V
Verified Purchase
VM
Lake Worth, US
★★★★★ 5
Worked Perfectly
Fits the S85 oil filter housing like a glove.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
N
Verified Purchase
Nicki D
Natrona Heights, US
★★★★★ 5
Works as promised
Size: 2-Pack
Great product! Highly recommend. My check engine light turned off quickly, probably less than 20 minutes after I added the bottle to my tank and started driving. I waited a week to write the review just to make sure the check engine light didn’t turn on again. Success!
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Reviewed in the United States on April 1, 2026
H
Verified Purchase
Hi
Lake Worth, US
★★★★★ 1
Don't waste your time
Size: 2-Pack
I did it 2 times back to back didn't do anything. Failed
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Reviewed in the United States on May 29, 2026

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