Description A2120H

 

  The A-2120H 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

 

a2120h

 

Power Source220 - 240 V AC, or 24 V DC

Rated Output120 W

Power Consumption124 W (EN60065), 8 A (DC operation at rated output)

Frequency Response50 - 20,000 Hz (±3 dB)

Distortion1% or less at 1 kHz, 1/3 rated power

InputMIC 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)

OutputSpeaker out: Balanced (floating), M3.5 screw terminal,
distance between barriers: 8.3 mm (0.33")
High impedance: 83 Ω (100 V), 42 Ω (70 V)
Low impedance: 4 Ω (22 V)
Rec out: 0 dB*, 600 Ω, unbalanced, RCA pin jack

Phantom PowerDC +21 V (MIC 1)

S/N Ratio60 dB or more

Tone ControlBass: ±10 dB at 100 Hz
Treble: ±10 dB at 10 kHz

MutingMIC 1 overrides other input signals with 0 - 30 dB attenuation by mute terminal
contact in MIC 1 DIN type connector.

FinishPanel: ABS resin, black
Case: Steel plate, black

Dimensions420 (W) × 100.9 (H) × 360.3 (D) mm (16.54" × 3.97" × 14.19")

Weight10.8 kg (23.81 lb)