Professional Loudspeakers & Mics - Electro-Voice

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PA2450L

Dual 450 W/CH power amplifier

  • Reliable high-quality power for installation 
  • Ideal for sound reinforcement, paging, and life safety 
  • 450 W per channel @ 4 Ω (1 kHz)
  • Bridged mono out for 900 W 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

Specifications

Weight Net 36.38lbs (16.5kg)
Depth 15.98" (406mm)
Width 19.02" (483mm)

Height 3.46" (88mm)
Frequency Response (-3 dB) < 10Hz - 40kHz
Total Harmonic Distortion < 0.1% (@ rated output power MBW=80kHz, 1kHz)
Slew Rate 28V/µs
Intermodulation Distortion (SMPTE) < 0.1% (60Hz, 7kHz)
DIM 30 < 0.1% (3.15kHz, 15kHz)
Signal-to-Noise Ratio (A-weighted) 104dB
Input Impedance (Balanced) > 20kΩ
Input Sensitivity 0 dBu (775mV)
Number of Channels 2
Network Control (IRIS-Net) No
Amplifier Gain 34.3dB
Continuous Rated Power (1 kHz, THD 1%) 4Ω 450Watts
Impedance 4/8Ω
Crosstalk < < -75dB (ref. 1kHz, @ 10% rated output power)
Rated output power (*rated load) THD < 1%, 1kHz 450/220W (4ω/8ω)
Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω 400Watts
Rated output power (*rated load) THD < 0.2%, 20Hz – 20kHz 400/200W (4ω/8ω)
Continuous Rated Power (1 kHz, THD 1%) 2Ω 450Watts
Channels 2
Continuous Rated Power (1 kHz, THD 1%) 8Ω 220Watts
Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω 200Watts

Downloads

Name Language Size Date
ProSound Loudspeakers and Electronics Catalog EN 15.43MB Apr 2, 2019
Name Size Date
Environmental Compliance Document 148KB Oct 3, 2017
Pa1250T, Pa2250T, Pa2400T, Pa2450L, Pa4150L , EC Declaration of Conformity 135KB Nov 13, 2019
Pa2250T, Pa2400T, Pa2450L, China Compulsory Product Certification 901KB Dec 18, 2019
Name Language Size Date
PA2450L Engineering Data Sheet EN 189KB Dec 26, 2007
Name Language Size Date
PA Series Owners' Manual EN 4.81MB Mar 31, 2008
PA Series Owners' Manual DE 4.81MB Mar 31, 2008
PA Series Owners' Manual FR 4.81MB Mar 31, 2008

PA2450L front-trans

Name Language Size Date
Service Policies for the Americas EN 274KB Mar 26, 2019
EMEA BT Service Policies EN 492KB Mar 26, 2019
General Terms & Conditions of Deliver for Export Business EN 57KB Nov 26, 2014
Service Policies for Asia/Pacific Rim EN 2.62MB Sep 4, 2018
Service Policies for China EN 229KB Apr 25, 2013
Allgemeine Lieferbedingungen DE 184KB Nov 30, 2016
Name Language Size Date
Audio 101 - Basic Audio Terminology EN 2.74MB Dec 13, 2012
Audio 101 - Loudspeaker Basics EN 3.02MB Dec 13, 2012
The EV PA Bible EN 1.14MB Dec 26, 2007
The PA Bible Chapter Zero EN 1.14MB Jun 11, 2018

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