APEX™ DA-4240 Quad-Channel 100V Line Power Amplifier

APEX™ DA-4240 Quad-Channel 100V Line Power Amplifier

SKU: DA-4240

The Evoson APEX™ DA-4240 Quad-Channel 100V Line Power Amplifier is a professional power amp designed for high-load, multi-zone audio distribution in commercial applications.


The amp features four channels at 240 Watt each at 100V, meaning the APEX™ DA-4240 is capable of running up to twenty-four 10 Watt speakers per channel.


The amp benefits from Class-D amplifier technology with electronic switching for efficient and reliable performance, with enhanced safety features including a temperature-controlled fan, DC short circuit protection, overload protection, and signal limiting.

  • Technical Specifications

    RMS Power 4 x 240 Watt
    Frequency Response (50Hz - 18kHz ±1dB
    Signal to noise ratio > 90 dB
    Total Harmonic Distortion + Noise <0.3%
    Common mode rejection ratio >70 dB
    Crosstalk >70 dB
    Input type Balanced line
    Input: Connectors

    Female: XLR input

    Male: XLR link output

    Input: Impedance 10 kΩ
    Input: Sensitivity 1 V RMS
    Output: Type 4 Channel 100 V High-Impedance
    Output: Connectors 4-pin Euro Terminal Block ~ 5.08mm
    Output: Impedance

    42 Ω



    High-Pass Filter Switch (400 Hz)





    -20 dB



    DC short-circuit



    Signal limiting

    Cooling system

    Temperature controlled fan

    Amplifier technology Class D
    Power supply: Type Switching mode
    Power supply: Range 230 V AC / 50 Hz
    Power consumption: 1/8 rated power 218 W
    Weight 8.35 Kg
    Dimensions (W x H x D) 482mm x 88mm (2RU) x 432.8mm
  • EAN Number

    697079020 015 4

  • Warranty

    24 Months Standard Manufacturer's Warranty

Excluding VAT