Installation Amplifier
Amplifiers for use in fixed installations
Amplifiers for use in fixed installations
Park Audio™
TA series
TA series – is the series of installation amplifiers, which includes four-channel models.
TA series amplifiers based on a modern, high performance D class topology. This topology provides high efficiency and low heat generation. Stabilized switching power supply provides reliable and faultless operation in wide range of mains.
ТА series includes 4 amplifiers models:
- TA604 – amplifiers for operation on
low impedance load;- TA604D – amplifiers for operation
on low impedance load, with DSP engine;- TA604L – amplifiers for operating
on line with constant voltage 70 V or 100 V;- TA604DL – amplifiers for
operating on line with constant voltage
70 V or 100 V, with DSP engine.
MODEL | TA604 | TA604L | TA604D | TA604DL |
---|---|---|---|---|
Number of Channels | 4 | 4 | 4 | 4 |
Output Power per Channel, 4 Ω | 150 W | - | 150 W | - |
Output Power per Channel, 8 Ω | 75 W | - | 75 W | - |
Output Power per Channel, 70/100 В | - | 150 W | - | 150 W |
Frequncy Range | 20 Hz- 20 kHz | 100 Hz - 20 kHz HPF 100 Hz 24 dB/oct | 20 Hz- 20 kHz | 100 Hz - 20 kHz HPF 100 Hz 24 dB/oct |
Sensitivity | 0.775 V | 0.775 V | 0.775 V | 0.775 V |
Total Harmonic Distortion | 0.02% (20 Hz - 20 kHz) | 0.02% (20 Hz - 20 kHz) | 0.02% (20 Hz - 20 kHz) | 0.02% (20 Hz - 20 kHz) |
Crosstalk | 60 dB (1 kHz) | 60 dB (1 kHz) | 60 dB (1 kHz) | 60 dB (1 kHz) |
Signal-to-Noise Ratio | 100 dB (unweighted) | 100 dB (unweighted) | 100 dB (unweighted) | 100 dB (unweighted) |
Input Impedance | 10 kOhms (balanced) | 10 kOhms (balanced) | 10 kOhms (balanced) | 10 kOhms (balanced) |
Power Requirements | ~ 230 V, 50/60 Hz | ~ 230 V, 50/60 Hz | ~ 230 V, 50/60 Hz | ~ 230 V, 50/60 Hz |
Height | 1U | 1U | 1U | 1U |
Depth in Rack | 295 | 295 | 295 | 295 |
Dimensions (W,H,D) | 478 x 44 x 300 | 478 x 44 x 300 | 478 x 44 x 300 | 478 x 44 x 300 |
Weight | 4.2 kg | 9.2 kg | 4.4 kg | 9.4 kg |
Power Consumption: | ||||
- Pink noise, 1/8 power @ 4Ω | 120W | 120W | 120W | 120W |
- STBY | 9W | 9W | 14W | 14W |
DSP engine | ||||
- Sampling Rate | - | - | 48 kHz | 48 kHz |
- DAC / ADC | - | - | 24-bit | 24-bit |
- Internal Processing | - | - | 56-bit | 56-bit |