Martin-audio AQ12 AQ系列音箱

The AQ12 is a two-way passive loudspeaker designed to provide high sound pressure levels from an architecturally friendly, heavily braced vented enclosure. It features a 12" (300mm) long-throw, direct radiating bass driver with a 2.5" (63mm) voice coil and a 1" (25mm) exit compression driver with a 1.7" (43mm) diaphragm, coupled to a true constant directivity HF horn.

FEATURES

Wide 80° x 50° dispersion

Rotatable HF horn

12" (300mm) direct radiating LF driver &

1" (25mm) exit horn-loaded HF compression driver

1st & 2nd fix wall and ceiling brackets available

Five year limited warranty

TECHNICAL SPECIFICATIONS
TYPE：Compact, two-way passive, vented trapezoid
FREQUENCY RESPONSE (1)：62Hz-18kHz ± 3dB
DRIVERS：12" (300mm) bass driver
         1" (25mm) exit HF compression driver
RATED POWER (2)：300W AES, 1200W peak
RECOMMENDED AMPLIFIER：MA2.0
SENSITIVITY (6)：97dB
MAXIMUM SPL (9)：121dB continuous, 127dB peak
NOMINAL IMPEDANCE：8 ohms
DISPERSION (-6dB)：90º horizontal, 50º vertical
CROSSOVER：2.2kHz passive
ENCLOSURE：36 litre, braced 18mm MDF
FINISH：Textured light grey paint
PROTECTIVE GRILLE：Light grey perforated steel
CONNECTORS：Low profile 20 amp push-lock
FITTINGS：6 x M8 inserts for bracket
          1 x M8 insert for safety point
OPTIONS：150W 100/70V line transformer
DIMENSIONS：(W) 354mm x (H) 560mm x (D) 364mm
            (W) 14ins x (H) 22ins x (D) 14.3ins
WEIGHT：21kg (46lbs)