Martin Audio AQ215 ユーザーズマニュアル

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AQ215
Compact, dual driver, vented sub-bass system
features
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Very high efficiency 107dB/W/m half space
!
Dual 15" (380mm) direct radiating LF drivers with 
4" (100mm) voice coils
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Compact low profile styling
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Generously sized, low noise ports
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Five year limited warranty
applications
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Clubs, bars and restaurants
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Concert halls
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Live sound in places of worship
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.
The AQ215 is a dual driver, direct radiating sub-bass in a heavily
braced vented enclosure. It features two very efficient 15"
(380mm) long-throw bass drivers with high power 4" (100mm)
voice coils and generously sized low frequency ports for low
noise, high power operation.
The AQ215’s extended low-bass response and high efficiency
make it the ideal partner for AQ Series full-range loudspeakers
where high power, extended bass is required from a relatively
compact enclosure.
architectual
www.martin-audio.com
overall dimensions
technical specifications
TYPE
Compact, dual driver, low profile, 
vented sub-bass
FREQUENCY RESPONSE (1) 40Hz-120Hz ± 3dB
DRIVERS
2 x 15" (380mm)/4" (100mm) voice coil LF drivers
RATED POWER (2)
1000W AES, 4000W peak
RECOMMENDED AMPLIFIER 500-1600W into 4 ohms
SENSITIVITY (6), (3)
101dB (open space), 107dB (half space)
MAXIMUM SPL 
126dB continuous, 132dB peak (open space)
(calculated @ 1m)
132dB continuous, 138dB peak (half space)
NOMINAL IMPEDANCE
4 ohms
CROSSOVER
120Hz active (via AQX controller)
ENCLOSURE
207 litre, braced 18/24mm MDF
FINISH
Textured light grey paint
PROTECTIVE GRILLE
Light grey perforated steel
CONNECTORS
Low profile 20 amp push-lock
FITTINGS
OPTIONS
Passive low pass filter
DIMENSIONS
(W) 1000mm x (H) 465mm x (D) 600mm
(W) 39.4ins x (H) 18.3ins x (D) 23.6ins
WEIGHT
75kg (165lbs)