The 804 D3 delivers incredibly high-performance sound in a traditional loudspeaker form with a smaller footprint.
The 804 D3 is a traditional-looking floorstanding speaker featuring cutting edge technology. The ultra-rigid cabinet plays host to a Diamond Dome tweeter, Continuum cone midrange and Aerofoil bass drivers. All of these come together to generate room filling, highly detailed performance.
Bracing is essential in keeping a speaker stable, so the character of instruments comes through cleanly. Developed using computer modelling and constructed from wood ply with metal reinforcement, Matrix offers the ultimate in bracing.
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.
Incredibly light, yet unbelievably rigid, Diamond is the ultimate tweeter material. Delivering the most revealing, natural treble you will ever hear.
The Aerofoil cone’s variable thickness provides added strength where it is needed to maintain its pistonic shape, delivering rock sold bass.
|Technical features||Diamond tweeter|
Continuum cone FST™
Aerofoil cone bass units
Solid body tweeter
|Description||3-way vented-box system|
|Drive units||1x ø25mm (1 in) diamond dome high-frequency|
1x ø130mm (5 in) Continuum cone FST™ midrange
2x ø165mm (6.5 in) Aerofoil cone bass units
|Frequency range||20Hz to 35kHz|
|Frequency response (+/-3dB from reference axis)||24Hz to 28kHz|
|Sensitivity (on axis at 2.83Vrms)||89dB SPL (2.83Vrms at 1m)|
|Harmonic distortion||2nd and 3rd harmonics (90dB, 1m on axis)|
<1 % 70Hz - 20kHz
<0.3% 120Hz - 20kHz
|Nominal impedance||8Ω (minimum 3.0Ω)|
|Recommended amplifier power||50W - 200W into 8Ω on unclipped programme|
|Max. recommended cable impedance||0.1Ω|
|Dimensions (H x W x D)||1019 x 238 x 345mm|
|Net weight||33kg (73lb)|
Four more than four decades Trutone Electronics has been proudly serving the Greater Toronto Area with the greatest asset any specialty audio video dealership possesses: a well informed, experienced and knowledgeable sales staff. Our location in Mississauga is able to assist you in creating a smart home automation system, distributed audio throughout your home and yard, or dedicated home theatre. Trutone's carefully chosen product lines include surround sound receivers, loudspeakers, televisions, custom remote controls, audio video furniture, room acoustic controls, headphones, bluray players, projectors, and screens.