Bowers & Wilkins CT8.4 LCRS owner manual

Models: CT8.4 LCRS

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CT8.4 LCRS

 

CT8.4 LCRS

Technical features

Rohacell® bass cone

 

Blue Kevlar® brand fibre FST midrange cone

 

Speakon® and binding post connectors

 

Flowport

Description

3-way closed-box system

Drive units

1x ø32mm (1.2 in) tube loaded aluminium dome high-frequency

 

1x ø150mm (6 in) woven blue Kevlar® cone FSTmidrange

 

1x ø200mm (8 in) Rohacell® bass unit

Frequency range

-6dB at 39Hz and 40kHz

Frequency response

49Hz - 24kHz ±3dB on reference axis

Dispersion

Within 2dB of reference response

 

Horizontal: over 60° arc

 

Vertical:

over 10° arc

Sensitivity

88dB spl (2.83V, 1m)

Harmonic distortion

2nd and 3rd harmonics (90dB, 1m)

 

<1% 80Hz - 20kHz

 

<0.5% 200Hz - 20kHz

Nominal impedance

8￿ (minimum 3.0￿)

Crossover frequency

380Hz, 4kHz

Recommended amplifier power

50W - 200W into 8￿ on unclipped programme

Max. recommended cable impedance

0.1￿

 

Dimensions

Height:

630mm (24.8 in)

 

Width:

325mm (12.8 in)

 

Depth:

185mm (7.3 in) With grille: 227mm (9 in)

Net weight

21kg (46.3 lb)

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Bowers & Wilkins CT8.4 LCRS owner manual