Martin-audio AM906 商业型音箱

The AM906 is an extended range mid/high system which has been developed specifically for large scale install applications such as arenas and stadia. It can be used in either a bi-amplified or optional 2-way passive configuration. As a stand-alone system it provides exceptional intelligibility over its uniform 90º x 60º coverage pattern. For full-range music reproduction, it can also be used in conjunction with the AS118 low-frequency loudspeaker.

FEATURES

90º x 60º large format horn

High SPL mid/high install system

Lightweight composite construction

Port assisted, large format 10" (250mm) mid horn

1.4" (35mm) exit high frequency horn

Constant directivity in both horizontal and vertical planes

TECHNICAL SPECIFICATIONS
TYPE：Two-way large format mid/high horn
FREQUENCY RESPONSE (1)：165Hz-18kHz ± 3dB
                        135Hz @ -10dB
DRIVERS：10" (250mm) midrange driver
         1.4" (35mm) exit HF compression driver
RATED POWER (2)：MF: 400W AES, 1600W peak
                 HF: 150W AES, 600W peak
                 Passive 2-way: 400W AES, 1600W peak
SENSITIVITY (3)：MF: 108dB
                 HF: 106dB
                 Passive 2-way: 107dB
MAXIMUM SPL (calculated)：MF: 134dB continuous, 140dB peak
                          HF: 128dB continuous, 134dB peak
                          Passive 2-way: 133dB continuous, 139dB peak
NOMINAL IMPEDANCE：MF: 8 ohms, HF: 8 ohms
                   Passive 2-way: 8 ohms
DISPERSION (-6dB)：90º horizontal, 60º vertical
CROSSOVER：1.5kHz active or passive
CONSTRUCTION：Lightweight weather resistant composite
CONNECTORS：3m flying leads
MOUNTING：Yoke or via 8 flying points to fit M12 bolts
DIMENSIONS：(W) 597mm x (H) 857mm x (D) 506mm
            (W) 23.5ins x (H) 33.7ins x (D) 20ins
WEIGHT：34kg (76lbs)
OPTIONS：Passive 2-way crossover
         150W 70/100 volt line transformer