Garso kolonėlė Bowers & Wilkins CT7.4 LCRS, dedikuotam kino teatrui

INFORMACIJA

• Rekomenduojama stiprintuvo galia: 50-150W
• 2 juostų (2.5cm aukštų ir 2 x 16.5cm žemų dažnių garsiakalbiai)
• Jautrumas: 94 dB/W/m
• Varža: 8Ω
• Dažnių diapazonas: 43Hz - 28kHz -6dB
• Matmenys: 34.3 x 44.4 x 26.5 cm  /  Svoris: 11.5 kg

APRAŠYMAS

The mid-point speaker in the CT700 range offers superior performance at lower frequencies through its two 6" Kevlar® bass/midrange drivers.

Designed to slot discreetly into custom-built cabinetry, every speaker in the CT700 range can take on either front, centre or surround duties within a multi-channel theatre set-up. Each speaker used Kevlar drive units, and features B&W’s famous Nautilus tube-loaded tweeters – a pioneering technology that draws away and dampens distorting sound waves from the rear of the drive units, thereby producing a much purer sound from the front.

TECHNINIAI DUOMENYS

• Nautilus™ tube loaded tweeter
• Kevlar® brand fibre bass/midrange cone
• Flowport™
• Magnetically attached grille

• Description 2-way vented-box system

• 1x ø25mm (1 in) cloth dome high-frequency
• 2x ø165m (6.5 in) woven Kevlar® cone bass/midrange

• Frequency range -6dB at 43Hz and 28kHz
• Frequency response 49Hz – 22kHz ±3dB on reference axis

• Within 2dB of reference response
• Horizontal: over 60º arc
• Vertical: over 10º arc

• Sensitivity 94dB spl (2.83V, 1m)

• Harmonic distortion 2nd and 3rd harmonics (90dB, 1m), <1% 90Hz – 20kHz

• Nominal impedance 8 ohm (minimum 4.0 ohm)

• Crossover frequency 4kHz

• Recommended amplifier power 50W – 150W into 8 ohm on unclipped programme

• Max. recommended cable impedance 0.1 ohm

• Height: 343mm (13.5 in)
• Width: 444mm (17.5 in)
• Depth: 265mm (10.5 in)
• Depth with grille: 288mm (11.3 in)
• Net weight 11.5kg (25.4lb)

• Cabinet Black painted
• Grille Black cloth

DOKUMENTAI

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