High power pure post-stage amplifier FT-B31500W

This amplifier provides a powerful 1000W output with flexible RCA and XLR inputs, offering constant voltage and resistance modes. It includes advanced protections like short circuit, over-temperature, and overload safeguards, alongside a temperature-controlled cooling fan. With a high signal-to-noise ratio of over 105 dB, it ensures clear, high-quality audio.
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Description
  • High-grade 3U black oxidized brushed panel, beautiful and elegant
  • Equipped with RCA jack and XLR jack, the interface is more flexible
  • Equipped with 100V, 70V constant voltage output and 4~16Ω constant resistance output
  • Output volume is adjustable
  • 5-unit LED display, easy to observe the working status
  • With perfect output short circuit protection and over-temperature protection function
  • Cooling fan temperature control start
    • Parameter
    Rated output power 1500W
    Output mode 4-16 ohms (Ω) constant resistance output, 70V, 100V constant voltage output
    Input sensitivity 10KΩ 260~470mV, unbalanced
    Auxiliary output 0.775V (0 dBV)
    Frequency response 60 Hz ~ 15k Hz (± 3 dB)
    Non-linear distortion THD <0.5% at 1kHz, 1/3 of rated output power
    Signal-to-noise ratio S/N >105 dB
    Damping coefficient 600
    Voltage rise rate 40V/uS
    Output regulation rate < 3 dB, from no-signal static working state to full-load working state
    Function control one volume adjustment, one power switch
    Cooling method DC 12V FAN forced air cooling method
    Indicator light power:‘POWER’, top elimination:‘CLIP’, signal:‘SINGNAL’, protection:‘PROT’, high temperature:‘TEMP’
    Protection AC FUSE×20A AC FUSE×1, load short circuit, overtemperature, DC output, output overload
    Power cord (3×1.5 mm2)×1.5M (standard)
    Power supply AC 220V ±10% 50-60Hz
    Power consumption 2000W
    Machine size 132(H)×486(W)×483(D)mm
    Net weight 27kg
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    FT-B31500W
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