PA4150L

4x150w四通道功放

Summary & Images Specs Where to buy Downloads & Support
  • 最高可输出4 x 160W/4Ω；桥接模式下可输出2 x 315W/8Ω；2RU设计；后步进衰减器；可以选择50 Hz或300 Hz高通滤波器；Phoenix型输入输出端；高效率电路设计；三个风扇，气流从前至后散热；配有保护箱

Electro-Voice PA4150L属于PA系列专业商用音频放大器PA4150T音质出色，可满足条件最苛刻且需要长期使用的要求，例如扩音、公共扩音或救生设备。PA4150L具有EV功放通常采用的大量综合保护电路。通过温度监控、音频限幅器、开机延时器和峰值电流限流器提供全面保护。

Specifications

Height 88
Width 483
Depth 406

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

Where to Buy

Install Sound Partners

Install Where To Buy

Electro-Voice together with our certified partners, are ready to help support you through planning, purchase, and setup. Services available through our network of highly-qualified associates and partners may include:

  1. System Design
  2. Installation
  3. Programming & Commissioning
Get started

下载

Technical Documentations
Name Language & Download
Pa1250T, Pa2250T, Pa2400T, Pa2450L, Pa4150L , EC Declaration of Conformity EN
Pa4150L, China Compulsory Product Certification EN
Name Language & Download
PA4150L Engineering Data Sheet EN
Name Language & Download
PA Series Owners' Manual EN
Name Language & Download
Warranty conditions for Electro-Voice products in North America EN
Name Language & Download
Audio 101 - Basic Audio Terminology EN
Audio 101 - Loudspeaker Basics EN
The EV PA Bible EN
The PA Bible Chapter Zero EN
Marketing Materials

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