Skip to content

Description

The Wharfedale Diamond 12.Ci centre speaker is designed to anchor dialogue and on-screen action with clarity and precision, making it a crucial component of any home cinema system.

Perfect for pairing with other Diamond 12i speakers, it ensures voices sound natural and clearly positioned, even during busy film soundtracks.

As part of the Diamond 12i range from Wharfedale, the 12.Ci shares the same driver technology and tuning as the rest of the series.

This creates seamless tonal matching across the front soundstage, helping films and TV shows sound cohesive and immersive.

FEATURES

  • Dedicated Centre Channel Design: Optimised for dialogue reproduction, keeping speech clear, focused and easy to understand.
  • Dual Klarityâ„¢ Mid/Bass Drivers: Two woven polypropylene drivers deliver controlled midrange performance and improved vocal presence with reduced cabinet resonance.
  • Precision Dome Tweeter: A 25mm textile dome tweeter produces smooth, detailed high frequencies without sounding harsh or fatiguing.
  • Wide Dispersion Layout: Ensures consistent sound across the seating area, so everyone hears dialogue clearly.
  • Perfect Series Matching: Voiced to blend seamlessly with Diamond 12 and 12i bookshelf and floorstanding speakers.
  • Low-Resonance Cabinet Construction: Internally braced cabinet reduces vibration, allowing clearer dialogue and improved overall definition.
What You Get
  • 1 x Speaker
  • 1 x Grille
Specifications
  • Model: DIAMOND 12.Ci
  • General Description: 2-way centre speaker
  • Enclosure Type: Closed-box system
  • Transducer Complement: 2-way
  • Bass Driver: 5"(130mm) advanced PP Cone ×2
  • Treble Driver: 1"(25mm) Textile Dome
  • AV Shield: No
  • Sensitivity (2.83V @ 1m): 90dB
  • Recommended Amplifier Power: 20–120W
  • Peak SPL: 96dB
  • Nominal Impedance: 8Ω compatible
  • Minimum Impedance: 4.0Ω
  • Frequency Response (+/-3dB): 90Hz – 20kHz
  • Bass Extension (-6dB): 80Hz
  • Crossover Frequency: 2.2kHz
  • Cabinet Volume: 8.7L
  • Dimensions (H x W x D): 180 x 480 x (180 + 28) mm
  • Net Weight: 8.5kg / pcs
  • Warranty: 3 Years
Delivery & Returns

Delivery: Free standard 2-3 working day delivery on all  UK* orders over £50. Premium next-day options are available on selected products at checkout. Learn More

Returns: All orders come with a 60 day "Happy Sound Guarantee" allowing you to return your item(s) for refund or exchange and a 3 Years warranty for peace of mind. Learn More

*Surcharges apply to off-shore and highlands, see pricing at checkout.

Payment & Security
Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Customer Reviews

Providing Hassle-Free Home Audio Since 2013

Why Customers Trust K&B Audio

Expert Advice
1.

Expert Advice

We're here to help you every step of the way.

Learn More
Fast & Free Delivery
2.

Fast & Free Delivery

Spend £50 for free mainland UK delivery.

Learn More
Free Audio Design
3.

Free Audio Design

Let us help design you the best audio system for your requirements.

Learn More
Showroom
4.

Showroom

Try before you buy in our relaxed South Coast showroom.

Learn More