Products
PS4206 type dichotomy frequency main speakers system

· low-distortion sound waves guide tube, to guarantee tone quality plump
· Installation is simple and convenient
· high sensitivity and good waterproof

CPS4206 is perfect for medium and small sized digital stereo movie halls with 100~150 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 efficiency, high power PW1503 low-pitch unit posterior radiation spring loaded horn type enclosure and precision and phase inversion design. Treble system constants of PH2311 type biradial horn with a directional invariance in it and PD2121 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.

The outstanding characteristic of PS4206 is its bass system with a loaded horn struchure and high sensitivity. It is designed for a waterproof sound system. It is suitable for sound reproducing and outdoor amplification of the water-screen cinemas.

Ttechnical parameter
PS4206
Frequency response
40-16KHz(-6dB)
Coverage angles
90°×40° (H×V)
Directivity factor(Q)
12.6
Directivity index
10dB
 
Woffer
tweeter
Unit model
PW1503
 PD2121&PH2311
transducer
Φ 400 mm high efficiency low frequency speakers, Φ 100 mm KAPTON skeleton voice coil, Φ 220mm strontium qualitative magnets.
Φ 99 mm titanium coating compression drive structure, KAPTON skeleton rectangular section copper coated aluminium wire voice coil,Φ220 mm strontium qualitative magnets.
Nominal impedance
Sensitivity 1w/1m
99dB
116dB
Rated Input Power
400W
200W
Maximum input power
800W
400W
Maximum SPL
128dB
142dB
Connection
2 metal connecting terminals, the biggest standard wire can be used is 6 mm2.
Dimensions
1980mm×820mm × 960mm  (H×W×D)
Net weight
109kg

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