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AS300
AS300 Series  | AS362  | AS340  | AS320  | AS312  | AS310  | AS308  | AS820
AS340
Description:
3-way line array and symmetrical design. Built-in 4 x10 "low frequency drive unit, 2 x8" sealed mid-frequency drive unit, and 2 x1.73 "high frequency compression drive unit. This system uses line source technology, it makes the high frequency synchronization output equalization of the sound pressure, the distance of voice transmission is farther.With a point source in a waveguide device, in more than one sound box close arrangement composition line array, speakers mutual interference of sound wave is minimized.The intergrated aluminum hoisting package, speakers vertical coupling angle 0 ° to 9° , could be adjustable in every 1.5 °, 110 ° horizontal projection cover.AS340 could be composed of independent line array system,and only ultra low frequency speaker component systems. It is multi-layer birch plywood manufacturing housing, strong elastic coating protection shell, hex mesh metal mesh enclosure stick acoustic soft sponge as speaker protection, side plate and rear panel incorporates several handle, rear panel is equipped with two NL8 parallel interface. Replace rear panel can complete active power amplifier installation.
Characteristic:
■ High frequency 3 way line array
■ High Frequency radial magnetic circuit driver
■ Point source waveguide
■ H/M Frequency Horn
■ Multilayer birch plywood cabinet
■ Strong Elastic coating protection
■ Ergonomically designed handle
■ Flying and transportation device
■ Optional active version
Applications:
■ Stadium, concert halls and theaters
■ medium-large sized performances
■ Mobile performance PA
■ Theater
Specifications:
System
Frequency Response
Sensitivity
Nominal Impedance
LF Power Handing
MF Power Handing
HF Power Handing
60 Hz - 20 kHz@ (±3 dB)
HF 109dB , MF 110dB, LF 96dB , SPL (1W @ 1m)
MF 16 ohms , HF 16 ohms , LF 8 ohms
LF 2800 watts(rms),5600 watts(program),11200 watts(peak)
MF 600 watts (rms), 1200 watts (program), 2400 watts(peak)
HF 140 watts (rms), 280 watts (program), 560 watts(peak)
Maximum SPL
Nominal Coverage Angle(-6 dB)
Maximum vertical splay
Crossover Frequency
Recommended High Pass Filter
MF 132 dB , HF 130 dB , LF 130 dB
horizontal(水平)110°
vertical splay 0° ~ 9° ,1.5° step
MF/HF 1.2 kHz , MF/HF 350 Hz
high pass => 60 Hz , 24 dB/butterworth
Drivers
Low Frequency(neodymium magnet)
Mid Frequency(neodymium magnet)
Hight Frequency(neodymium magnet)
4 x 10(in) 260 mm dia, 2x75 mm(3in)voice coil dia
2 x 8(in) 220 mm dia, 50 mm(1.5in)voice coil dia
2 x 1.73(in) 44 mm voice coil dia, 26 mm(1in)throat dia
Physical
Enclosure Construction
Finish
Grille
Suspension Hardware
Input Connectors
Dimensions H x W x D
Net Weight
15 mm birch plywood with structured
Wear-resistant textured black paint/plastic paint
Powder coated perforated steel,foam backed
Proprietary BOB rigging system
Speakon NL8 x 2
325 mm x 725 mm x 565 mm
50 kg
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