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4-Channel 70V/100V Power Amplifier

Model No.
MT-425HE
Made in
Taiwan
Request for Quotation

    Key Features

    Feature:

    • High power density: 250Watts RMS/Channel (WPC) @ 70V/100V high impedance output.
    • High efficiency power supply with active Power Factor Correction (PFC) design.
    • Ultra-tolerant mains A/C handling: 100 ~ 240VAC at 50 or 60Hz.
    • Analog balanced and unbalanced inputs: Flexible input I/Os with sensitivity selection.
    • Integrated DSP: Multi-channel HPF filter, tone control, 3-Band PEQ and limiter with power, attack and release.
    • Four-channel input matrix mixer.
    • Networked control: Pre-set management and DSP parameter accessible on audio network controller software, including amp status monitoring.
    • Dedicated front panel user interface: Complete with LED meter and indicator, 16 x 2 LCD display, rotary encoder and navigation buttons provide intuitive means to access all feature controls.

    Technical Specifications

    Output Power

    70V/100V

    250W RMS x 4-ch

    Frequency Response

     

    20 ~ 20KHz (±0.3dB)

    THD+N

    < 1% @ 1kHz, Rated Power

    Inputs

    Sensitivity

    0.775/0.33Vrms Variable

    Impedance

    10K Ω

    Type

    Phoenix 3-pin x 4 (Balanced)

    RCA x 4 (Unbalanced)

    Digital Input

     

    AES3 x 1 w/Aux. out

    Outputs

    AUX

    Phoenix 4-pin x 2

    AC Mains

     

    100 ~ 240V AC 50/60Hz

    DSP

    28-/56-bit, 50 MIPS

    HPF

    4x4 Matrix Auto Mixer

    Limiter (Power, Attack, Release)

    Display

    16 x 2 Character

    Power Amp

    Class-D

    Power Supply

    SMPS w/PFC

    Control Interface

    10M Ethernet

    Dimensions

    482(W) x 44(H) x 320(D) (mm)

    Weight

    5.4 Kg