DS4
Description：
DS4 is a ultrahigh frequency speaker specially designs for fixed installation. 4x1.33"ultrahigh frequency driver installation on the pyramid shape cabinet. It provides 360° ultrahigh frequency back up for the whole audio system to improve the HF layer. A NL4 interface and a suspension screw hole on top. It only needs a suspension ring to install.
Characteristic：
■ 4x1.33" ultrahigh freqency system
■ Directed suspension 360°radiated
■ High frequency layer and dynamics improvement.
■ Directed suspension 360°radiated
■ High frequency layer and dynamics improvement.
Applications：
■ Disco, theater, performing arts club
■ Bars, nightclubs
■ Stage sound reinforcement
■ Permanent fixed installation
■ Bars, nightclubs
■ Stage sound reinforcement
■ Permanent fixed installation
Specifications：
System
Frequency Response
Sensitivity
Nominal Impedance
Power Handing
Maximum SPL
Crossover Frequency
Sensitivity
Nominal Impedance
Power Handing
Maximum SPL
Crossover Frequency
4KHz - 25KHz (±3 dB)
107 dB SPL (1W @ 1m)
4 x 8 ohms
100 watts (rms) , 200 watts (program) , 400 watts (peak)
130 dB
5KHz
107 dB SPL (1W @ 1m)
4 x 8 ohms
100 watts (rms) , 200 watts (program) , 400 watts (peak)
130 dB
5KHz
Drivers
Super HF Frequency Box
4 x 1.33 (in) 37.6 mm （dia）
Physical
Enclosure Construction
Finish
Rigging
Input Connectors
Dimensions H x W x D
Net Weight
Finish
Rigging
Input Connectors
Dimensions H x W x D
Net Weight
12 mm （birch plywood with structured）
Wear-resistant textured black paint
9 x M8
NL4 x 2
305mm x 305mm x229mm
12.5kg
Wear-resistant textured black paint
9 x M8
NL4 x 2
305mm x 305mm x229mm
12.5kg
