CCM664 In-Wall vs Revel C583
The C583's sensitivity is 88 dB against the CCM664 In-Wall's 90 dB and its low-frequency extension 45 Hz against 50 Hz. Both share impedance (8Ω) and ways (2).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersIn-Wall/Ceiling Speakers
Estimated price (community-sourced)
$475
Around — community and catalog average, updates slowly
About the CCM664 In-Wall
The Bowers & Wilkins CCM664 is a two-way in-ceiling loudspeaker from the Performance Series, designed for discreet installation while delivering high-quality sound for music or home theater use. It features an adjustable, offset 25mm (1") soft dome tweeter for smoother, more detailed high frequencies, paired with a 150mm (6") woven glass-fibre bass/midrange driver that provides clear mids and solid midbass. An integrated three-position EQ switch optimizes high-frequency balance for different tweeter angles and listening positions, helping maintain consistent tonal balance off-axis. The CCM664 uses a round, paintable magnetic grille to blend into the ceiling and a simple clamp-style mounting system for quick installation, making it a cost-effective route to high-quality, nearly invisible ceiling sound in stereo or surround applications.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 90 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 50 Hz - 30 kHz
- Power Handling
- 100W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 2-way
- Driver Type
- dynamic
- Driver Size
- 5.91"
- Driver Count
- 2
Key Specifications
Sensitivity: 90 dB
Impedance: 8Ω
Frequency: 50-30000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions