TOA PA Amplifer (A-2240)

PA Amplfier – TOA A-2240

The A-2240 is a high cost-performance mixer power amplifier suited for broadcasting paging or background music in schools, offices, shops, factories, mosques, churches and large rooms.

Specification

• Power Source: 220 – 240 V AC, or 24 V DC
• Rated Output: 240 W
• Power Consumption: 238 W (EN60065), 15 A (DC operation at rated output)
• Frequency Response: 50 – 20,000 Hz (±3 dB)
• Distortion: 1% or less at 1 kHz, 1/3 rated power
• Input MIC 1: -60 dB*, 600 Ω, balanced, DIN type (5 pins), MIC 2, 3: -60 dB*, 600 Ω, balanced, phone jack, AUX 1, 2: -20 dB*, 10 kΩ, unbalanced, RCA pin jack
• Mute: Contact pin 4 – 5 closure input (for MIC 1)
• Output Speaker out: Balanced (floating), M3.5 screw terminal, distance between barriers: 8.3 mm (0.33″)
• High impedance: 42 Ω (100 V), 21 Ω (70 V)
• Low impedance: 4 Ω (31 V)
• Rec out: 0 dB*, 600 Ω, unbalanced, RCA pin jack
• Phantom Power DC +21 V (MIC 1)
• S/N Ratio: 60 dB or more
• Tone Control
  • Bass: ±10 dB at 100 Hz
  • Treble: ±10 dB at 10 kHz
• Muting: MIC 1 overrides other input signals with 0 – 30 dB attenuation by mute terminal contact in MIC 1 DIN type connector.
• Ventilation: Fan cooling
• Finish Panel: ABS resin, black
• Case: Steel plate, black
• Dimensions: 420 (W) × 100.9 (H) × 360.3 (D) mm (16.54″ × 3.97″ × 14.19″)
• Weight: 13.2 kg (29.1 lb)