The TA-1121 is a P.A. amplifier specifically designed for commercial applications. It is an ideal solution for bars, restaurants, retail outlets, office building, and other applications where paging and background music are required. It combines a 120 W amplifier with a five inputs mixer; it is a versatile and easy operating paging system. Mono inputs are available on combo balanced XLR /TRS 6.35 mm jacks. A switch on each input selects a line or microphone level with a 24 V phantom power option. A priority mode is attributed to MIC1 input with a mute depth control. An insert out/in is available to connect signal processing devices, like EQs or anti-feedback systems. The output section accepts 70/100 V constant voltage line and 8 Ω impedance loads. The TA-1121 can also operate with a 24 V DC power supply.
MODEL | TA-1121 |
Power (RMS) | 120W |
Frequency Response | 80Hz - 15kHz ± 3 dB (MIC) |
40Hz - 18kHz ± 3 dB (MIC) | |
Power Supply | AC:115V ~ 230V 50/60Hz switching - DC: 24V |
Input / Sensitivity | MIC 1~4: (Combo jack) balanced 2mV (-55dB) |
AUX : (RCA) Unbalanced 100mV (-18dB) – CD 300mV (-10dB) | |
LINE : Unbalanced 100mV (-18dB) | |
AMP IN : (RCA) 0dB / 1V | |
THD | <1% |
S/N ratio | MIC 1~4 > 65 dB |
AUX > 75 dB | |
AMP IN > 80 dB | |
Outputs | 8Ω - 25 /70 /100V |
Controls | Volume x 5, Bass, Treble, Master |
Dimension (W x D x H) | 430 x 262 x 88 mm (16.9’’ x .10.3’’ x 3.5’’) |
Weight |
10 kg (20.05 lbs) |