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Епт! Прав! Смотри спецификацию 704 в проспектах B&W (+)

Автор: MAX
<imax_cinema@bk.ru>

Дата: 29.03.04, @16:23

  Я как раз вчера на сон грядущий изучал Нет в 704 FST!

Вот тебе 703 :

Technical Specifications : 703

Description 3-way vented-box system
Dimensions Height: 1007mm (39.7 in)
Width: 232mm (9.1 in)
Depth: 357mm (14.1 in)

Net Weight 27 kg (60 lb)
Freq. Response 38Hz – 25kHz ±3dB on reference axis
Freq. Range -6dB at 30Hz and 50kHz
Sensitivity 90dB spl (2.83V, 1m)
Max. Recommended Cable Impedance 8Ω (minimum 3.0Ω
Power Handling 50W – 200W into 8Ω on unclipped programme
Drive Units Unit 1: 2x ø165mm (6.5 in) Paper/Kevlar® cone bass
Unit 2: ø160mm (6 in) woven Kevlar® cone FST™ midrange
Unit 3: ø25mm (1 in) alloy dome high-frequency

Finish Cabinet: Real wood veneers of Maple, Cherrywood, Rosenut, Walnut or Black Ash
Grille: Black cloth
Dispersion Description: Within 2dB of reference response
Horizontal: over 40º arc
Vertical: over 10º arc

Harmonic Distortion 2nd and 3rd harmonics (90dB, 1m)
<1% 80Hz – 20kHz
<0.5% 150Hz – 20kHz
Crossover Frequency 350Hz, 4kHz
Cable Impedance 0.1Ω


Вот тебе 704 :

Technical Specifications : 704

Description 2½-way vented-box system
Dimensions Height: 957mm (37.7 in)
Width: 222mm (8.7 in)
Depth: 319mm (12.6 in)

Net Weight 21 kg (46 lb)
Freq. Response 40Hz – 25kHz ±3dB on reference axis
Freq. Range -6dB at 30Hz and 50kHz
Sensitivity 90dB spl (2.83V, 1m)
Max. Recommended Cable Impedance 8Ω (minimum 4.1Ω
Power Handling 50W – 150W into 8Ω on unclipped programme
Drive Units Unit 1: ø165mm (6.5 in) Paper/Kevlar® cone bass
Unit 2: ø165mm (6.5 in) woven Kevlar® cone bass/midrange
Unit 3: ø25mm (1 in) alloy dome high-frequency

Finish Cabinet: Real wood veneers of Maple, Cherrywood, Rosenut, Walnut or Black Ash
Grille: Black cloth
Dispersion Description: Within 2dB of reference response
Horizontal: over 40º arc
Vertical: over 10º arc

Harmonic Distortion 2nd and 3rd harmonics (90dB, 1m)
<1% 55Hz – 20kHz
<0.5% 60Hz – 20kHz
Crossover Frequency 150Hz, 4kHz
Cable Impedance 0.1Ω


Обращай внимание на Unit2!

Спорщик, епт! Я же говорю - у CDM NT было аналогично - в 9 были FST, в 7 НЕ БЫЛО!

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