S1520 is a widely used high pressure high quality single 15 "two frequency reflection type full frequency loudspeaker.
S1520 bass uses 1 only 15 "," 4 "voice coil high-power low distortion unit, installed in a large volume inverted phase trapezoidal box, low-frequency lower limit can be extended to 55Hz (-3dB). Treble part uses a 2 titanium film, aluminum flat wire voice coil high-power unit, installed in a coverage angle of 60 degrees x degrees of constant directivity of the horn, the high-frequency upper reaches of 19kHz (-3dB). S1520 uses the phase correction of the crossover network, the low frequency and high frequency unit better smooth convergence, the frequency response and phase distortion to a minimum. High frequency divider unit installed on the network with over-current, overload protection circuit, the input power is too large, will be reduced to the power distribution automatic 3dB treble unit, the signal returned to normal after the protection circuit does not work automatically.
Greatly enhance the sense of hierarchy and if the tone of the definition, more comfortable, smooth and broad range for you, meet different functional requirements.
The theatre, the main PA venues
Senior clubs and the main pa
Supplementary sound of large performing place
Various performing occasions stage monitor speaker
Model: S1520
Type: 15 "single two frequency reflection type full frequency loudspeaker
Unit: low frequency 1x15 ", 4" voice coil
High-frequency 1x2 "nozzle
Frequency response: 55Hz-18KHz (-3dB)
Power: 400W continuous, 1600W peak
Nominal impedance: 8
Sensitivity: 100dB/1W/1M
Maximum pressure: continuous: 126dB peak: 130dB
Cover angle: 60 degrees: the level of vertical: 40 degrees
Box structure: 18mm multilayer birch plywood
Surface treatment: high strength black granular resin paint
Steel net: 1.2mm six angle black piercing steel mesh
Socket: NL4 2xNeutrik
Box size: 690x468x415mm (HxWxD)
Weight: 30Kg
