Products
CPS4219/CPS4219C type dichotomy frequency main speakers system

· Dichotomy frequency, two-way drive screen main channel movie speaker system
· Level covers Angle ±45 °, vertical covers Angle ±25 °
· low-distortion sound waves guide tube, to guarantee tone quality plump
· intergration and slim type

CPS4219 is a superthin speaker perfect for the developing small-scale digital stereo movie halls with 80~ 150 seats and projecting distance within 15m. The bass system is specially designed for the extension of digital movie low frequency response. It adopts the high sensitivity PW1502 low-pitch unit and precision and phase inversion design, which improves the sound output efficiency and enhances the frequency range. Treble system constants of PH2322 type biradial horn with a directional invariance in it and PD2109 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

CPS4219C is a speaker system that sets up a built-in power prescaler in CPS4219.

Technical parameter
CPS4219
CPS4219C
Frequency response
40-20KHz(-6dB)
Coverage angles
H:90°, V:20°(up)~30°(down)
Directivity factor(Q)
10
Directivity index
10dB
 
Woffer
Tweeter
Woffer
Tweeter
Unit model
PW1502
 PD2109&PH2322
PW1502
PD2109&PH2322
transducer
Φ 385 mm high efficiency low frequency speakers, Φ 65 mm KAPTON skeleton voice coil,, Φ 169 mm strontium qualitative magnets.
Φ 44.5 mm titanium coating compression drive structure, KAPTON skeleton rectangular section copper coated aluminium wire voice coil,, Φ140 mm strontium qualitative magnets.
Φ 385 mm high efficiency low frequency speakers, Φ 65 mm KAPTON skeleton voice coil,, Φ 169 mm strontium qualitative magnets.
Φ 44.5 mm titanium coating compression drive structure, KAPTON skeleton rectangular section copper coated aluminium wire voice coil,, Φ140 mm strontium qualitative magnets.
Nominal impedance
Sensitivity 1w/1m
97dB
110dB
97dB
Rated Input Power
250W
100W
250W
Maximum input power
500W
200W
500W
Maximum SPL
124dB
133dB
124.8dB
Crossover frequency
2500Hz
Built-in:2500Hz
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
900mm×600mm ×300mm (H×W×D)
Net weight
36kg

PS: [1] Maximum input power test meets IEC268-5 recommend standard, 50 Hz-20 KHz bandwidth, 6 db signal peak factor.
SinoCinetech Co., Ltd 2012 © Copyright