Products
CPS4215 type dichotomy frequency main speakers system

· Dichotomy frequency, two-way drive screen main channel movie speaker system
· Level covers Angle ±45 °, vertical covers Angle20°(up)~30°(down)
· low-distortion sound waves guide tube, to guarantee tone quality plump
· Installation is simple and convenient

CPS4215 is perfect for small-scale digital stereo movie halls with 100~ 200 seats and projecting distance within 12m. The bass system is specially designed for the extension of digital movie low frequency response. It adopts the high efficiency, high power PW1501 low-pitch unit and precision and phase inversion design, which improves the sound output efficiency and enhances the frequency range. Treble system constants of PH2319 type biradial horn with a directional invariance in it and PD2113 type high frequency drive, The drive unit adopts phase equilibrium network, which can make the horn and drive with flat frequency cohesion and stable working condition

CPS415C is a speaker system that sets up a built-in power prescaler in CPS4215.

Technical parameter
CPS4215
CPS4215C
requency response
31.5-20KHz(-6dB)
Coverage angles
H:90°, V:20°(up)~30°(down)
Directivity factor(Q)
10
Directivity index
10dB
 
Woffer
Tweeter
Woffer
Tweeter
Unit model
2×PW1501
PD2113&PH2319
2×PW1501
PD2113&PH2319
Transducer
Φ 400 mm high efficiency low frequency speakers, Φ 100 mm KAPTON skeleton voice coil,, Φ 220 mm strontium qualitative magnets.
Φ 72 mm titanium coating compression drive structure, KAPTON skeleton rectangular section copper coated aluminium wire voice coil,, Φ156 mm strontium qualitative magnets.
 Φ 400 mm high efficiency low frequency speakers, Φ 100 mm KAPTON skeleton voice coil,, Φ 220 mm strontium qualitative magnets.
Φ 72 mm titanium coating compression drive structure, KAPTON skeleton rectangular section copper coated aluminium wire voice coil,, Φ 156 mm strontium qualitative magnets.
Nominal impedance
sensitivity 1w/1m
101dB
112dB
101dB
Rated Input Power
600W
150W
600W
Maximum input power
1200W
300W
1200W
Maximum SPL
131.8dB
136.8dB
131.8dB
Crossover frequency
1200
Built-in:1200
Connection
2 metal connecting terminals, the biggest standard wire can be used is 6 mm2.
2 metal connecting terminals, the biggest standard wire can be used is 4 mm2.
2 metal connecting terminals, the biggest standard wire can be used is 6 mm2.
Dimensions
1350mm×700mm ×450mm  (H×W×D)
Net weight
65kg

PS: [1] Maximum input power test meets IEC268-5 recommend standard, 50 Hz-20 KHz bandwidth, 6 db signal peak factor.