Martin Audio W8CT ユーザーズマニュアル
W8CT
Dedicated longthrow high-mid / HF enclosure
features
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Dedicated longthrow high-mid/HF enclosure
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Very high SPL capability
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Constant 55º horizontal dispersion
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Load certified MAN flying points
applications
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Live sound – open-air venues
Century Point, Halifax Road, Cressex Business Park,
High Wycombe, Buckinghamshire HP12 3SL, England.
Telephone: +44 (0)1494 535312 Facsimile: +44 (0)1494 438669
E-mail: info@martin-audio.com
All information is Copyright © 2003 Martin Audio Ltd.
High Wycombe, Buckinghamshire HP12 3SL, England.
Telephone: +44 (0)1494 535312 Facsimile: +44 (0)1494 438669
E-mail: info@martin-audio.com
All information is Copyright © 2003 Martin Audio Ltd.
The W8CT utilises a total of 6 x 1" (25mm) exit high frequency
drivers, optimised for maximum efficiency in the band from
3.5kHz upwards. The 1" (25mm) exit drivers used are
extremely efficient in this band and can produce enormous high
frequency energy by virtue of their vertical line array
configuration. Use of 1" (25mm) exit drivers is additionally
important as it means that the HF array elements can be more
closely spaced.
drivers, optimised for maximum efficiency in the band from
3.5kHz upwards. The 1" (25mm) exit drivers used are
extremely efficient in this band and can produce enormous high
frequency energy by virtue of their vertical line array
configuration. Use of 1" (25mm) exit drivers is additionally
important as it means that the HF array elements can be more
closely spaced.
Further down the audio band, from 750Hz-3.5kHz, 3 x high-
mid devices are again arranged vertically-in-line for maximum
throw. Each high-mid device is a sophisticated design featuring
a 6.5" (165mm) driver loaded by a toroidal phase plug and
constant coverage horn moulding.
mid devices are again arranged vertically-in-line for maximum
throw. Each high-mid device is a sophisticated design featuring
a 6.5" (165mm) driver loaded by a toroidal phase plug and
constant coverage horn moulding.
www.martin-audio.com
overall dimensions
technical specifications
TYPE
Dedicated longthrow high-mid/HF enclosure
FREQUENCY RESPONSE (1) 750Hz-18kHz ± 3dB
DRIVERS
DRIVERS
3 x 6.5" (165mm) high-mid horn
6 x 1" (25mm) exit HF compression driver
6 x 1" (25mm) exit HF compression driver
RATED POWER (2)
High-mid: 450W AES, 1800W peak
HF: 360W AES, 1440W peak
HF: 360W AES, 1440W peak
RECOMMENDED AMPLIFIER 400-550W into 4 ohms
SENSITIVITY (3)
SENSITIVITY (3)
High-mid: 113dB
HF: 115dB
HF: 115dB
MAXIMUM SPL (4) High-mid: 139dB continuous, 1
45dB peak
HF: 141dB continuous, 147 peak
NOMINAL IMPEDANCE
High-mid: 6 ohms
HF: 2 x 6 ohms
HF: 2 x 6 ohms
DISPERSION (-6dB)
55º horizontal, 7.5º vertical
CROSSOVER
750Hz, 3.5kHz
FINISH
Textured grey paint
PROTECTIVE GRILLE
Grey perforated steel
CONNECTORS
2 x Neutrik NL8
FITTINGS
4 x MAN Flying points
DIMENSIONS (inc. wheels)
(W) 556mm x (H) 799mm x (D) 780mm (911mm)
(W) 21.9ins x (H) 31.5ins x (D) 30.7 ins (35.9ins)
(W) 21.9ins x (H) 31.5ins x (D) 30.7 ins (35.9ins)
WEIGHT
121kg (266lbs)
touring and professional