TOA BG-2480D-AM 5-Input 480W Mixer-Amp

BG-2480D-AM - Overview

• Features:

  • Lightweight and compact digital amplifier with high-efficiency amplifier output
  • Amplifier output: 480W @ 4Ω, 70V, 100V
  • Automatic or manual mute function
  • Easy DIP switch settings
  • MOH (secondary) output assignment for each input
  • Mute setting
  • LINE 1/TEL level setting
  • Phantom power ON/OFF setting
  • Bass and treble equalization controls on the front panel
  • Removable input/output terminal blocks for easy wiring
  • RCA jacks provided for Line 2 and 3 inputs for quick connection
  • External remote volume control input for localized volume adjustments
  • Accessory security covers for front volume control knobs to prevent accidental adjustments
   

• Specifications:

  • Frequency Range: 50 Hz to 20 kHz (line)
  • Total Harmonic Distortion: Up to 0.8% at 1 kHz, 1/3 rated output
  • Output Regulation: 2 dB or less, no load to full load (1 kHz)
  • Phantom Power: On/off switch for microphone, 24 VDC
  • S/N Ratio: Microphone: Over 60 dB
  • Line 1/TEL, Line 2, 3, Module: Over 80 dB (A-weighted)
  • (Tone Controls: Centered)
  • Muting: Manual mute, automatic mute
  • Tone Control: Bass: ±10 dB at 100 Hz
  • Treble: ±10 dB at 10 kHz
  • Indicator: Power LED, signal level LED, peak LED
  • Power Source: 100-240 VAC, 50/60 Hz
  • Rated Output: 480 W
  • Power Consumption: 600 W (rated output), 110 W (based on UL 60065 standards)
  • Cooling: Cooling fan
  • Operating Temperature: 32 to 104°F (0 to 40°C)
  • Operating Humidity: 35 to 80% RH (no condensation)
  • Finish: Panel: ABS resin, black
  • Case: Steel plate, black, paint
  • Dimensions: 10.4 inch x 3.7 inch x 10.5 inch (26.4 x 9.4 x 26.7 cm)
  • Weight: 7.7 lb (3.5 kg)
    
    Inputs
  • 1 x Mic: 3-pin terminal block, -60 dB, 600 Ohms
  • 1 x Line 1/TEL Selectable: 3-pin terminal block, 10 kOhms, electronically balanced
  • 1 x Line 2: 2RCA & 2-pin terminal block, -10 dB, 10 kOhms, unbalanced
  • 1 x Line 3: 2RCA & 2-pin terminal block, -10 dB, 10 kOhms, unbalanced
    
    Outputs
  • 1 x Speaker: 2-pin terminal block, Lo-z (4 Ohms), 70 V (10.5 Ohms), 100 V (21 Ohms)
  • 1 x MOH: 3-pin terminal block, 0 dB, 600 Ohms, balanced
  • 1 x Line: 2-pin terminal block, 0 dB, 600 Ohms, unbalanced
    
    Controls
  • Microphone gain control
  • Line 1/TEL gain control
  • Line 2 gain control
  • Line 3 gain control
  • Module gain control
  • Bass tone control
  • Treble tone control
  • MOH output gain control
  • Mute control (manual mute)
  • Remote volume control
  • Mute sensitivity control
  • Line 1/TEL selector switch
  • Phantom power switch (microphone)
  • Automatic mute switch (microphone, Line 1/TEL, module)
  • Mute receive switch (microphone, Line 1/TEL, Line 2, 3, module)
  • MOH assign switch (microphone, Line 1/TEL, Line 2, 3, module)
  • Power output mode switch