| MODEL | TA-3121 |
| 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 | |
| S/N ratio | MIC 1~4 > 65 dB |
| AUX > 75 dB |
| AMP IN > 80 dB |
| Outputs | 8Ω – 25 /70 /100V |
| MP3 Player | MP3-300 module: SD /MMC /USB interface |
| Controls | Volume x 5, Bass, Treble, Master, MP3 player functions |
| 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) |
