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Electro-Voice PA4150L 4-Channel 150W Power Amplifier
Electro-Voice PA4150L 4-Channel 150W Power Amplifier

Electro-Voice PA4150L 4-Channel 150W Power Amplifier

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SoundPro Item: 70951
MPN: PA4150L
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The Electro-Voice® PA4150L is from the PA series of professional commercial audio amplifiers. The direct path airflow design reduces the heat buildup significantly and allows for 4 full amplifier channels in a slim two rack space chassis. The audio performance of the PA4150L is superior and fulfills the requirements in many demanding long term applications from sound reinforcement, paging or life safety installations.

The PA4150L features many of the same comprehensive protection circuits typical in EV amplifiers. Complete protection is provided for high temperature, audio limiters, power up delay and peak current limiters. In addition to the rated output power, the PA4150L provides excellent headroom for a wide dynamic range on music signals. A selectable 50Hz or 300Hz hi-Pass filter makes it easy to incorporate the unit into The onboard dynamic limiter ensures that the output clipping of the PA4150 will not will not generate excessive distortion. The amplifier channels can be bridged for more power flexibility.

Marked level controls on the rear panel provide hidden reliable level adjustments for each channel. Front panel LEDs indicate signal present, 0 dB, and limit. Phoenix type connectors for inputs and outputs provide an easy rack wiring.

Electro-Voice PA4150L Features

  • 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
  • PA4150L 4-channel 150W power amplifier1
  • Mains cord1
  • Attachable feet4
  • Screwblock connector set (for all inputs and outputs)1
  • Frequency Response (-3dB)< 10Hz - 40kHz (-1dB, ref. 1kHz)
  • Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω75 Watts
  • THD< 0.1%
  • Slew Rate16V/µs
  • Intermodulation Distortion (SMPTE)<0.1%
  • DIM 30<0.1%
  • Signal-to-Noise Ratio (A-weighted)101dB
  • Input Impedance (balanced)> 20kΩ
  • Input Sensitivity0 dBu (775mV) (@ rated output power or voltage, 1kHz)
  • Number of Channels4
  • Network Control (IRIS-Net)no
  • Amplifier Gain30dB
  • Continuous Rated Power (1 kHz, THD 1%) 4Ω160 watts
  • Impedance4/8Ω
  • Crosstalk< < -75dB (ref. 1kHz, @ 10% rated output power)
  • Rated Output Power (*rated load) THD < 1%, 1kHz160/100W (4ω/8ω)
  • Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω150 Watts
  • Rated Output Power (*rated load) THD < 0.2%, 20Hz – 20kHz150/75W (4ω/8ω)
  • Continuous Rated Power (1 kHz, THD 1%) 2Ω160 watts
  • Continuous Rated Power (1 kHz, THD 1%) 8Ω100 watts
  • Dimensions (HxWxD)3.46" x 19.02" x 15.98"
  • Weight39.68 pounds

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