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SDA two channel power amplifier< back

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     TITLE  Specification 
    Product Model: SDA400 SDA600 SDA800 SDA1000 SDA1200
    Rack mounting (high)
    2U 2U  2U 2U 2U
    Rated Power                            8ohm  stereo 2x400 W 2x600W 2x800W 2x1000W 2x1200W
    (1KHzTHD+N=0.1) 4ohm  stereo 2x600 W 2x900 W 2x1200 W 2x1500 W 2x1800 W

    2ohm  stereo 2x800 W 2x1200 W 2x1500 W 2x1900 W 2x2200 W
    Mono Bridge 8ohm  bridge 1200 W 1800 W 2400 W 3000W 3600W

    4ohm  bridge 1500W 2400W 3000W 3800 W 4500 W
    Protection DC protect.Current inrush protect turn-on/off transient, Short circuit protectHigh temperature protect 
    Protection Soft startup protectInput over load protect (Limiter) .Output over load protect.ultrasonic input. ACL.IGM.
    Crossover  By  Pass   20 Hz-22 KHz   (-3 dB)

    High/Low Pass  High Pass:50 Hz-22 KHz ,  Low Pass:20 Hz-120 Hz
    Controls Front Panel Power switch,Ch1.Ch2 Volume Knob,Led Indicators.

    Rear Panel Crossover switch , sensitivity switch, operation mode switch.
    LED  indicators                 Protection-Red.Clip-Yellow. Several Signal Led-Green,Active-Green.Power on-Green
    System Performance Section
    Frequency response  1W   8ohm  stereo 20 Hz-20 KHz    (±0.5dB)
    Sensitivity  8ohm  stereo&1KHz 0.775V1.0V1.44V± 5%)
    Mode switch
    StereoBridgeParallel
    Cooling system front-to-back air flow four efficient fans with variable speed
    Connectors Input / Link connectors Female XLR & Jack
    (Each channel) Output connectors Speakon & Binding posts
    Input impedance(ohm) Balanced/Unbalanced 20K ohm , 10K ohm
    Input CMRR (1kHz)
     > -65dB
    Hum and Noise
     > -105dB
    Crosstalk   20Hz~20KHz at8ohm 65dB
    S/N  ratio  8Ω  Rated Power  100dB
    Phase response 1W&8ohm 20Hz~20KHz within ±10°
    Slew  rate
    40 V/us
    Intermodulation distortion
    0.10%
    Total harmonic distortion  8Ω 20Hz~20KHz  0.05%
    Power supply US & Canada /Europe /Asia 110V/60Hz,   230V/50Hz,  220V/50Hz.( factory configured )
    Damping factor  1KHz&8ohm 400 500 550 600 600
    Output Circuitry   TOSHIBA  Transistor Class AB Class AB& H Class H Class H Class H
    Dimension and shipping  section
    Dimension (W×D×H)     Chassis /mm 2U: 483x450x88mm 2U: 483x450x88mm
    Packing dimension        Unit /mm  590x590x140 mm 590x590x140 mm
    Net   Weight  (kg)
    18 20 24 26 27.5
    Gross Weight (kg)
    21 23 27 29 31
  • SDA feature: 

    1. Adopt SMT technology, reduce solder error, tidiness craft, lightweight 

    2. TOSHIBA transistor

    3. Class H circuit

    4. Comprehensive protection system: Soft startup protect, short circuit protect, high temperature protect, over load protect etc

    5. High signal noise ratio 100dB

    6. Total harmonic distortion 0.05%

  • Theater places expand sound systems.

    Touring FOH system

    Audio & video presentations sound system

    Mobile or permanently live concert reinforcement

Related Tags : two channel bit watt power amplifier 1000W high output power amplifier CA18 crest power amplifier

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