The 805 D3 is the only loudspeaker of its size and type to feature studio-grade technology in the form of a Diamond dome tweeter.
The exceptional 805 D3 is the only stand mount loudspeaker in the world to feature studio-grade technology in the form of a Diamond dome tweeter. It’s capable of delivering pristine sound from a relatively slight dimensions, allowing even those people with smaller listening rooms to experience True Sound.
Solid body tweeter
The Diamond dome tweeter is housed in a solid piece of aluminium. This mechanically inert structure provides an incredibly rigid platform from which the tweeter can deliver crystal clear sound.
The Continuum cone delivers pristine midrange performance by effectively negating the break-up behaviour that can adversely effect this all-important part of the spectrum.
Diamond Dome Tweeters
Incredibly light, yet unbelievably rigid, Diamond is the ultimate tweeter material. Delivering the most revealing, natural treble you will ever hear.
|Frequency range||34Hz to 35kHz|
|Frequency response (+/-3dB from reference axis)||42Hz to 28kHz|
|Sensitivity (1m on axis at 2.83Vrms)||88dB|
|Harmonic distortion||2nd and 3rd harmonics (90dB, 1m on axis) , <1 % 70Hz - 20kHz , <0.6% 120Hz - 20kHz|
|Nominal impedance (min)||8Ω (minimum 4.6Ω)|
|Recommended amplifier power||50W - 120W into 8Ω on unclipped programme|
|Max. recommended cable impedance||0.1Ω|
|Net weight||12.6kg (28lb)|
|Cabinet finishes||Gloss black, Satin white, Rosenut, Prestige|
|Grille finishes||Black, Grey|