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Description

The Wharfedale Diamond 12.4i floorstanding speakers are the most powerful models in the Diamond 12i range, designed to deliver commanding, room-filling sound with ease.

Ideal for larger living rooms and dedicated listening spaces, they offer deeper bass, greater scale and effortless dynamics for both music and home cinema systems.

As part of the Diamond 12i series from Wharfedale, the 12.4i combines advanced driver technology with a large, low-resonance cabinet.

The result is a confident, immersive sound that remains balanced and controlled even at higher listening levels.

FEATURES
  • Dual Large Klarityâ„¢ Mid/Bass Drivers: Two 165mm woven polypropylene drivers deliver deep, powerful bass with excellent control and expressive midrange detail.
  • Precision Textile Dome Tweeter: A 25mm soft dome tweeter produces smooth, detailed high frequencies without harshness, even during long listening sessions.
  • High-Output Floorstanding Design: Larger cabinet volume provides greater low-frequency extension and a wider, more authoritative soundstage.
  • Rear Bass Reflex Port: Enhances bass depth and efficiency, helping the speakers sound full and engaging across a wide range of volumes.
  • Easy Amplifier Matching: Designed with a friendly impedance and sensitivity, making them suitable for a wide range of hi-fi and AV amplifiers.
  • Rigid, Low-Resonance Cabinet: Internally braced construction reduces vibration, allowing the drivers to perform cleanly and accurately.
What You Get
  • 2 x Speakers
  • 2 x Grilles
Specifications
  • Model: DIAMOND 12.4i
  • General Description: 2.5-way floorstanding speaker
  • Enclosure Type: Bass reflex
  • Transducer Complement: 2.5-way
  • Bass Driver: 6.5"(150mm) advanced PP Cone
  • Midrange Driver: 6.5"(150mm) advanced PP Cone
  • Treble Driver: 1"(25mm) Textile Dome
  • AV Shield: No
  • Sensitivity (2.83V @ 1m): 89dB
  • Recommended Amplifier Power: 30–200W
  • Peak SPL: 102dB
  • Nominal Impedance: 8Ω compatible
  • Minimum Impedance: 5.0Ω
  • Frequency Response (+/-3dB): 40Hz – 20kHz
  • Bass Extension (-6dB): 35Hz
  • Crossover Frequency: 2.1kHz
  • Cabinet Volume: 40.8L
  • Dimensions (H x W x D): (1100 + 50) x 200 x (350 + 28) mm
  • Net Weight: 22.4kg / 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
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  • 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.

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