ZA-2120 adalah power amplifier yang mampu bekerja pada impedansi tinggi mau pun impedansi rendah hingga 4 Ohm yang cocok untuk broadcasting paging atau background music di sekolah, kantor, pertokoan, café, pabrik, masjid, gereja, dan ruangan besar lainnya.

Spesifikasi

Power Source: 220-240V AC, or 24V DC

Rated Output: 120 W

Power Consumption: 124 W (AC Operation EN60065)

Current Consumption: 8.0 A (DC Operation at Rated Output)

Frecquency Response: 50-20,000 Hz (-+3 dB)

Distortion: Less Than 1% at 1 kHz, 1/3 Rated Power

Input

MIC 1-3: -60 dBV (1.0 mV), 600 Ohm, Balanced, Equivalent to Phone Jack Type

AUX 1, 2: -20 dBV (100 mV), 10k Ohm, Unbalanced, RCA Pin Jack

Output

Speaker Out: Balanced (Floating)

High Impedance: 830 Ohm (100 V), 42 Ohm (70 V)

Low Impedance : 4 Ohm (22 V)

Rec Out :0 dBV (1.0 V), 600 Ohm, Unbalanced, RCA Pin Jack

Phantom Power: DC +21 V (MIC 1)

S/N Ratio: More Than 60 dB

Tone Control:

Bass: +10 dB at 100 Hz

Treble: +10 dB at 10 kHz

Muting: MIC 1: Mutes Other Input Signals by 0-30 dB Attenuation

Indicator: Power LED, Signal LED, Peak LED

Finish: Panel: ABS Resin, Black

Case: Steel Plate, Black

Dimensions: 420 (W) X 101 (H) X 360 (D) in mm, or 16.5 (W) X 4.0 (H) X 14.2 (D) in inches