A-1700 A-1700 Series

  • Overview
  • Specification
  • Downloads

  • The A-1700 Series of high-performance mixing-dedicated power amplifiers are ideal for PA applications that value versatility. Specifically designed to satisfy the multi-microphone public address requirements of environments such as places of worship and meeting halls, the A-1700 Series Microphone Mixing Amplifiers focus on operational flexibility as well as advanced functions, proving an ideal cost-effective PA solution.
  • Specification
    Power Source AC mains 50/60Hz)
    Output 60W / 120W / 240W
    Power Consumption 150W-532W (rated output), 60W-220W (EN60065)
    Frequency Response 50 – 20,000Hz ±3dB
    Distortion Under 2% at 1kHz, rated power
    Input MIC 1 – 6: -60dB*, 600Ω, electronically-balanced, combined type of XLR-3-31 equivalent and phone jack
    AUX 1 – 2: -20dB*, 600Ω, electronically-balanced, combined type of XLR-3-31 equivalent and phone jack
    (Either MIC 5 or AUX 1, and either MIC 6 or AUX 2 selectable)
    AUX 3 – 4: -20dB*, 10kΩ, unbalanced, RCA pin jack
    AUX 5: -20dB*, 10kΩ, unbalanced, combined type of XLR-3-31 equivalent and phone jack
    PWR AMP IN: 0dB*, 600Ω, unbalanced, RCA pin jack
    An equalizer or other signal processor connectable between LINE OUT and PWR AMP IN terminals)
    Output REC: 0dB*, 600Ω, unbalanced, RCA pin jack
    LINE: 0dB*, 600Ω, unbalanced, RCA pin jack
    SPEAKER SELECTOR: 2 zone, high impedance
    (100V line/83Ω), individual selector key, M4 screw terminal
    High impedance (100V line/83Ω),M4 screw terminal
    Low impedance (4 – 16Ω), M4 screw terminal
    (Both Low and High impedance terminals cannot be used at the same time.)
    Phantom Power ON or OFF for each MIC 1 – 6 with switch setting
    S/N ratio
    (Band Pass: 20 – 20,000Hz)
    Over 100dB (Master volume: min)
    Over 76dB (Master volume: max)
    Over 60dB (MIC 1 – 4))
    Over 53dB (MIC 5, 6)
    Over 76dB (AUX 1 – 5)
    Tone Control Bass: ±10dB at 100Hz, Treble: ±10dB at 10kHz
    Control Input REMOTE VOLUME: M3 screw terminal
    POWER REMOTE: No-voltage make contact input, open voltage: 24V DC (when the unit’s power is OFF), short-circuit: under 10mA, M3 screw terminal
    Indicator 5 point LED output level meter,
    Power indicator LED,
    Zone indicator LED
    Operating Temperature -10ºC – +40ºC
    Finish Panel: ABS resin, black, hair line
    Case: Steel plate, black
    Dimensions 420 (W) x 107.7 (H) x 367 (D)mm
    Weight 12.6kg
    Accessory Power cord x 1,
    Terminal block cover x 1,
    Terminal block cover mounting screw x 2
    Option Rack mounting bracket: MB-25B,
    Volume control cover: YA-920.
    Note* Note: Distance between barriers on the above screw terminals; M3 = 7mm, M4 = 9mm
    * 0dB = 1V

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