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The flagship model in the 800 Series Diamond range is more than a speaker. It’s the culmination of half a century of acoustic research and engineering, and the pinnacle of audio performance, offering unmatched levels of clarity and realism.
The 800 D3 is driven by technological innovation. From drive units to cabinet geometry, every major component has been rethought and reinvented. And the rulebook for loudspeaker design has been ripped up and rewritten in the process. The future of loudspeaker technology starts here.
The 800 D3 represents the pinnacle of audio performance. Developed for the home, but the speaker professionals trust to deliver true sound.
Diamond Dome Tweeters
Incredibly light, yet unbelievably rigid, Diamond is the ultimate tweeter material. Delivering the most revealing, natural treble you will ever hear.
The Turbine head is the ideal shape for sound dispersion, while its internally ribbed, aluminum construction ensures that it is acoustically inert.
The Continuum cone delivers pristine midrange performance by effectively negating the break-up behavior that can adversely effect this all-important part of the spectrum.
The Aerofoil cone’s variable thickness provides added strength where it is needed to maintain its pistonic shape, delivering rock solid bass.
- 3-way vented box system
- Technical features:
- Diamond tweeter
- Continuum cone FST™
- Anti-Resonance plug
- Turbine head
- Aerofoil cone bass units
- Optimised matrix
- Solid body tweeter
- Drive units:
- 1x ø25mm (1 in) diamond dome high-frequency
- 1x ø150mm (6 in) Continuum cone FST™ midrange
- 2x ø250mm (10 in) Aerofoil cone bass units
- Frequency range: 13Hz to 35kHz
- Frequency response (+/-3dB from reference axis): 15Hz to 28kHz
- Sensitivity (on axis at 2.83Vrms): 90dB
- Harmonic distortion: 2nd and 3rd harmonics (90dB,1m on axis)
- <1% 50Hz – 20kHz
- <0.3% 70Hz – 20kHz
- Nominal impedance: 8Ω (minimum 3.0Ω)
- Recommended amplifier power: 50W – 1000W into 8Ω on unclipped programme
- Dimensions (HxWxD): 1217mm (47.9 in) 413mm (16.3 in) 611mm (24.1 in)
- Net weight: 96kg (212lb)
- Finishes: Rosenut wood, or Gloss Black