Products
CPS4217 / PS4203 type dichotomy frequency main speakers system

· Dichotomy frequency, two-way drive screen main channel movie speaker system
· Level covers Angle ±45 °, vertical covers Angle: 20 ° (up) ~ 30°(down)
· low-distortion sound waves guide tube, to guarantee tone quality plump
· Installation is simple and convenient
· Projecting distance: 12m~20m

CPS4217 is perfect for medium-sized digital stereo movie halls with 100~300 seat and projecting distance between 12m and 20m. 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, precision and phase inversion design and close coupling of the 2 units, which improves the sound output efficiency and enhances the frequency range. Treble system constants of PH2314 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.

CPS4203 is a speaker system that sets up a built-in power prescaler in CPS4217.

Technical parameter
CPS4217
PS4203
Frequency response
31.5-20KHz(-6dB)
Coverage angles
90°×40°(H×V)
Directivity factor(Q)
12.6
Directivity index
10dB
 
Woffer
Tweeter
Woffer
 Tweeter
Unit model
2×PW1501
 PD2113&PH2314
2×PW1501  
PD2113&PH2314
transducer
Two Φ 381 mm high efficiency low frequency speakers, Φ 100 mm KAPTON skeleton voice coil,, Φ 190 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.
Two Φ 381 mm high efficiency low frequency speakers, Φ 100 mm KAPTON skeleton voice coil,, Φ 190 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
114dB
101dB
Rated Input Power
600W
150W
600W
Maximuminput power
1200W
300W
1200W
Maximum SPL
131.8dB
138.8dB
131.8dB
Crossover frequency
1200Hz
Built-in: 800 Hz
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
1700mm×640mm ×720mm (H×W×D)
Net weight
76kg
77kg

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