805 D4 Signature
Compact and powerful, the 805 D4 Signature stand-mount loudspeaker features fully optimised technologies, including the Diamond Dome tweeter and Solid Body Tweeter-on-Top. It’s proof positive that small can still be beautiful.
One of the most significant accomplishments over the past two decades, the ultra-stiff, supremely accurate Diamond Dome tweeter is the perfect combination of low mass, exceptional stiffness, and outstanding accuracy. Fifteen years after Bowers introduced it, they still have not found a better tweeter dome technology.
The Solid Body Tweeter-on-Top housing features an elongated form with a longer tube-loading system and an all-new design of tweeter grille, producing an even more free and open sound with high frequencies.
The 805 D4 Signature uses upgraded rear-mounted crossover designs mounted on stiff aluminium spines. This isolates the sensitive capacitors from the unwanted effects of air pressure within the enclosure and makes for a very effective heatsink to ensure optimum performance when in use.
Featuring the beautifully-constructed Reverse-Wrap cabinet, stiff aluminium bass pods and 165 mm Continuum™ mid-bass cone, these premium offerings afford it exceptional bass extension and scale for a relatively compact speaker.
- 2-way vented-box system.
- Diamond tweeter.
- Solid body Tweeter-on-Top.
- Continuum™ cone bass/mid.
- Anti-Resonance plug.
- Drive Units:
- 1 x 25 mm (1-in) Diamond dome high-frequency
- 1 x 165 mm (6.5-in) Continuum cone bass midrange
- Frequency Range: 34 Hz – 35 kHz
- Frequency Response: 42 Hz – 28 kHz (+/-3 dB from reference axis)
- Sensitivity: 88 dB (on axis at 2.83 V rms at 1 m)
- Harmonic Distortion: 2nd + 3rd harmonics (90 dB, 1 m on axis), <1 % 90 Hz – 20 kHz, <0.3 % 120 Hz – 20 kHz
- Nominal impedance: 8 Ω (minimum 3.0 Ω)
- Recommended amplifier power: 50 W – 120 W into 8 Ω on unclipped programme
- Max recommended cable impedance: 0.1 Ω
- Dimensions (H x W x D): 440 x 240 x 373 mm
- Net Weight: 15.55 kg
- Midnight Blue Metallic, with Black Grilles.
- California Burl Gloss, with Black Grilles.
- 805 D4 Signature Loudspeakers
- Grilles (x 1 Per-Speaker)
Full Bowers & Wilkins Range Available
Unilet Sound & Vision are official retail partners for Bowers & Wilkins, providing sales, advice and assistance on their entire range of high-quality products. Please do get in touch if you would like a demonstration or wish to purchase.