In this Wharfedale Diamond 12.3D review, we'll explore why these versatile Atmos/rear channel speakers represent a significant leap forward in home cinema audio. As a specialist who's experienced countless speakers, I can confidently say these gems from Wharfedale's prestigious Diamond series offer remarkable value for the discerning audiophile.
First Impressions and Design
The Diamond 12.3D immediately impresses with its sophisticated aesthetic. Available in four stunning finishes (Black Oak, Walnut Pearl, White Oak, and Light Oak Vinyl), these speakers seamlessly blend into any modern home cinema setup. Their compact dimensions (145x180x310mm) make them incredibly versatile for mounting options.
Technical Excellence
Klarity™ Driver Technology
The incorporation of Wharfedale's proprietary Klarity™ polypropylene cones, reinforced with mica, delivers exceptional stiffness and controlled breakup characteristics. This translates to pristine audio reproduction with minimal distortion - something our team at The Audio Tailor can help you experience firsthand by giving us a ring on 1300 308 711.
Advanced Voice Coil Implementation
The high-power epoxy/glass fibre bobbin sets these speakers apart from competitors using traditional aluminium bobbins. This engineering choice results in:
- Enhanced power handling
- Reduced eddy currents
- Superior rigidity for improved bass response
Performance
The Diamond 12.3D truly shines in its primary role as an Atmos or rear channel speaker. The 2-way vertical channel design, coupled with the closed-box system, creates an immersive soundstage that's particularly impressive for overhead effects in Dolby Atmos content.
Frequency Response
With a frequency response of 110Hz-20kHz (±3dB), these speakers handle both atmospheric effects and localised surround content with remarkable precision. The 25mm textile dome tweeter ensures crisp, detailed high frequencies without any harshness.
Pros and Cons
Pros
- Exceptional Klarity™ driver technology
- Versatile mounting options
- Premium build quality
- Excellent power handling (20-100W)
- Sophisticated aesthetic design
- Multiple finish options
- Compact form factor
- Low distortion performance
- Strategic internal bracing
- High compatibility with various amplifiers
Cons
- Bass extension limited to 90Hz (-6dB)
- Moderate sensitivity at 85dB
- Requires careful positioning for optimal performance
Integration and Setup
The Diamond 12.3D's 8Ω nominal impedance makes it an easy match for most modern AV receivers. For optimal performance, we recommend amplification between 20-100W per channel. Not sure about the perfect match? Our team at The Audio Tailor can guide you through the ideal system configuration.
Value Proposition
At this price point, the Diamond 12.3D represents exceptional value, especially considering Wharfedale's heritage and the implementation of premium technologies like the Klarity™ drivers and advanced cabinet bracing.
Your Gateway to Immersive Audio
The Wharfedale Diamond 12.3D stands as a testament to what's possible in modern speaker design. Whether you're building a new Atmos system or upgrading your existing surround setup, these speakers deliver remarkable performance that punches well above their weight class.
For personalised advice on how to integrate these remarkable speakers into your system, don't hesitate to reach out to our team at 1300 308 711. We're always excited to help fellow audiophiles achieve their perfect sound.
