Products
SM8674type dichotomy frequency main speakers system

SM8674 two-way frequency speaker system’s bass system consists of two PW1501 woofer units and direct-coupled boxes; the treble part consists of PH2317 horns and PD2113 drive. The speaker system applies to the movie halls with the projecting distance between 18m and 24m.
technical parameters
SM8674
Frequency response
40-16KHz(-6dB)
Coverage angles
90°×40°(H×V)
Directivity factor
10
Directivity index
10dB
 
LF unit
HF unit
Unit model
2×PW1501
PD2113&PH2317
impedance
Sensitivity (1m, 1W)
102dB
Rated Input Power
800W
150W
Maximum input power
1600W
300W
Max. SPL
134 dB
Dimensions
1600mm×600mm × 400mm(H×W×D)
Net weight
74kg
PS: [1] Maximum input power test meets IEC268-5 recommend standard, 50 Hz-20 KHz bandwidth, 6 db signal peak factor.