Wharfedale Diamond A1 Stereo Speaker


Diamond A1 stereo speakers combine Wharfedale?s award-winning acoustic design with ?true wireless? freedom for the modern digital lifestyle.
  • Bass Driver: 5-inch Woven Kevlar cone
  • Frequency Response (+/-3dB) : 55Hz – 20kHz
  • Dimensions (H x W x D) in mm : 315 x 186 x 220 (Speakers)


  • The Diamond Active Series from Wharfedale delivers wireless connectivity with a difference.
  • Whilst, not the first stereo speakers to offer integrated amplification and Bluetooth connectivity, Wharfedale’s clever ?true wireless? technology ensures greater flexibility than many such designs.
  • This, combined with award-winning sonic know-how, delivers levels of convenience and performance that separate the Diamond Active Series from the rest of the wireless speaker crowd.
  • Wharfedale?s Diamond Active speakers work differently to conventional wireless or powered speakers.
  • They include the H1, an advanced Wharfedale wireless hub to which the playback device is paired via aptX Bluetooth (sonically superior to standard Bluetooth codecs).
  • The H1 hub then sends the left and right audio signals to the appropriate speaker via uncompressed wireless transmission, allowing greater freedom in terms of positioning.
  • As well as removing the need for the speakers to be connected together via a cable ? that?s why we call it ?true wireless? ? the fact that each speaker incorporates its own 50W amplifier helps to ensure consistent, fully optimized stereo sound.
  • To enable interference-free wireless transmission, the H1 hub avoids the often-crowded 2.4GHz frequency band, focusing on 5.8GHz instead.
  • Its intelligent wireless module has the ability to switch automatically between frequencies if needed, thus avoiding any local interference wherever the speakers are sited.
  • Each speaker can be placed up to 20 meters from the hub, giving exceptional positioning flexibility; the only other requirement is that both speakers need to be plugged into mains power.
  • The Diamond A1 sports a proprietary 5.25 inch woven Kevlar mid driver ? as featured in the multi-award-winning Diamond 220.
  • The cone incorporates semi-elliptical ?break-up? areas, which smooth the response throughout the audible range, while rear-firing reflex ports augment the bass.
  • The 1-inch fabric dome tweeter is also derived from the Diamond 200 Series, incorporating a precision-drive magnet system and a meticulously designed waveguide around the diaphragm for optimal dispersion.
  • The drive units are combined via a sophisticated crossover network, specifically developed to optimize the performance of the Diamond Active speakers? integrated amplifier/driver configuration, delivering a cohesive performance that is bold and engaging, yet also impressively refined.


Wharfedale Diamond Design Active Core Technologies:

  • 5.8GHz wireless uncompressed wireless technology
  • +/-6dB Bass Control, Balance Function
  • Speaker mode selection: Left/Mono/Right
  • Digital Amplifier with DSP
SKU: Diamond A1 Category:
Weight 450 g
Dimensions 156 × 150 × 30 mm

Diamond A1 Specifications

  • Enclosure Type : Bass Reflex
  • Bass Driver : 5 inch Woven Kevlar cone
  • Tweeter : 1 inch soft dome
  • Frequency Response (+/-3dB) : 55Hz – 20kHz
  • Bass Extension : 50Hz
  • System Power Output : 100 Watts
  • Peak SPL:  95dB
  • Dimensions (H x W x D) in mm : 315 x 186 x 220 (Speakers)
  • Weight : 5.5kg each (Speakers)

Stocked Colours (Speakers):

  1. Black Leatherette with Gloss Black Baffle
  2. Black Leatherette with Gloss White Baffle

H1 Hub Specifications

  • H1 Hub Signal Frequencies : 5.2/5.8GHz wireless uncompressed
  • Wireless Reception Range : up to 20 metres
  • Digital Inputs : 1 x Coaxial, 1 x Toslink Optical
  • Digital Input Sampling Rate : Up to 24-bit/96kHz
  • Analogue Inputs:  2 x Stereo RCA
  • Bluetooth Input:  aptX (Priority), SBC
  • Dimensions (H x W x D) in mm : 30 x 150 x 156 (H1 Hub)
  • Weight : 0.46kg (H1 Hub)
  • Stocked Colours : Gloss Black


There are no reviews yet

Only logged in customers who have purchased this product may leave a review.