TOA A2240 240W Mixing Amplifiers

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
* 0 dB = 1 V
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)[contentblock id=19 img=gcb.png]