Diamond 12.C vs Diamond 11.CC
The Diamond 11.CC matches the Diamond 12.C on sensitivity (87 dB), impedance (8Ω), high-frequency extension (20 kHz), and ways (2).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersCenter Channel SpeakersDiscontinued
Estimated price (community-sourced)
$140
Around — community and catalog average, updates slowly
About the Diamond 12.C
The Wharfedale Diamond 12.C is a center-channel loudspeaker in the Diamond 12 series, designed for home theater use with emphasis on dialogue clarity, tonal balance, and matching with other Diamond 12 speakers. It uses a sealed 2-way design with dual 5-inch bass drivers and a 1-inch soft/textile dome tweeter. Retail listings describe it as a compact, accurate, and powerful center speaker with strong fit and finish and voice-matched integration across the Diamond 12 range.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 87 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 90 Hz - 20 kHz
- Power Handling
- 120W
- Min. Amplifier Power
- 20W
- Max. Amplifier Power
- 120W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 2-way
- Driver Type
- woven Kevlar or Klarity mica-infused polypropylene cones and textile/soft dome
- Driver Size
- 5"
- Driver Count
- 3
- Enclosure Type
- sealed
- Crossover Frequency
- 2.0 kHz
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 480 × 180 × 208 mm (W × H × D)
- Weight
- 8.5 kg (19 lbs)
- Available Colors
- black, white, walnut, light oak
Key Specifications
Sensitivity: 87 dB
Impedance: 8Ω
Frequency: 90-20000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions