Electro Voice PA4150L 230V

Flexible multi-channel power for installation 
Ideal for sound reinforcement, paging, and life safety 
150 W per channel into 4 Ω
Bridged mode for dual 315 W outputs into 8 Ω
Compact 2 RU design
Stepped rear-panel level attenuation
Selectable 50 Hz or 300 Hz high-pass filter
Thermal protection, peak limiting, turn-on delay
Phoenix-type inputs and outputs
Three-stage front-to-rear fans
Integrated rack ears for direct mounting
 

Frequency Response (-3 dB):  < 10Hz - 40kHz (-1dB, ref. 1kHz)
Amplifier Gain:  30dB
Continuous Rated Power (1 kHz, THD 1%) 4Ω:  160Watts
Impedance:  4/8Ω
Crosstalk:  < < -75dB (ref. 1kHz, @ 10% rated output power)
Rated output power (*rated load) THD < 1%, 1kHz:  160/100W (4ω/8ω)
Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω:  150Watts
Rated output power (*rated load) THD < 0.2%, 20Hz – 20kHz:  150/75W (4ω/8ω)
Continuous Rated Power (1 kHz, THD 1%) 2Ω:  160Watts
Channels:  4
Continuous Rated Power (1 kHz, THD 1%) 8Ω:  100Watts
Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω:  75Watts
Total Harmonic Distortion:  < 0.1%
Slew Rate:  16V/µs
Intermodulation Distortion (SMPTE):  < 0.1%
DIM 30:    < 0.1%
Signal-to-Noise Ratio (A-weighted):  101dB
Input Impedance (Balanced):  > 20kΩ
Input Sensitivity:  0 dBu (775mV) (@ rated output power or voltage, 1kHz)
Number of Channels:  4
Network Control (IRIS-Net):  No
Dimensions:  483 x 88 x 406 mm
Weight:  18 kg