DESCRIPTION
TA series professional power amplifier is an active PFC switching power supply, class D power amplification digital amplifier, using multi-loop control technology and modular design, with high reliability, sufficient power, outstanding sound, strong adaptability and other advantages. Especially for low-impedance, high-current power amplification technology, so that it has more than 95% efficiency and excellent stability; The switching power supply adopts active PFC and soft switching technology, which can adapt to the harsh grid environment and provide continuous surging power for the amplifier. TA series professional power amplifier has a stable and reliable 2Ω drive capability; 1U body height, small size and light weight, is a high quality mobile performance amplifier.
SPECIFICATIONS
MODEL
TA10.4
TA14.4
TA14.2
TA20.2
TA30.2
Continue sine
8Ω/STEREO
4X1000W
4X1500W
2X1500W
2X2000W
2X3000W
wave 1KHz, one
4Ω/STEREO
4X1700W
4X2550W
2X2550W
2X3400W
2X5100W
channel driving )
2Ω/STEREO
4X2890W
4X4335W
2X4335W
2X5780W
2X8670W
16Ω/BRIDGE
2X2000W
2X3000W
1X3000W
1X4000W
1X6000W
8Ω/BRIDGE
2X3400W
2X5100W
1X5100W
1X6800W
1X10200W
4Ω/BRIDGE
2X5780W
2X8670W
1X8670W
1X11560W
1X17340W
RMS(THD=1%，1KHz)
89.4V
109.5V
109.5V
126.5V
154.9V
INPUT SENSITIVITY
Selectable:
Selectable:
38dB,35dB,32dB,29dB 0.77V/1V/2V
41dB,38dB,35dB,32dB 0.77V/1V/2V
THD+N
Typical Value:0.01%(10% Rated Output Power，1kHz，8Ω)
CROSSTALK SUPPRESSION
≥90dB(Below Rated Power，20Hz-1kHz)
FREQUENCY RESPONSE
Typical Value:±0.5dB(10% Rated Output Power，20Hz-20kHz，8Ω)
INPUT IMPEDANCE
20kΩ(Balanced)，10kΩ(Unbalanced)
DAMPING FACTOR
Typical Value: 5000(8Ω，20Hz-200Hz)
SIGNAL TO NOISE
≥105dB (A计权/ Weighted，20Hz-20kHz，8Ω)
MAIN POWER SUPPLY
90∽260VAC，50/60Hz
PROTECTION FUNCTION
Under Voltage、Overheating、Overload、Direct Current
DIMENSIONS (W×H×D)mm
483x45x370
483x45x465
483x45x370
483x45x465
483x45x465
NET WEIGHT
9kg
13kg
9kg
13kg
13kg
MODEL
TA4.3
TA7.4
TA4.2
TA7.2
TA9.2
TA11.2
Continue sine
8Ω/STEREO
4X300W
4X600W
2X500W
2X600W
2X800W
2X1200W
wave 1KHz, one
4Ω/STEREO
4X450W
4X900W
2X750W
2X900W
2X1200W
2X1800W
channel driving )
8Ω/BRIDGE
2X900W
2X1800W
1X1125W
1X1800W
1X2400W
1X3600W
RMS(THD=1%，1KHz)
49.0V
69.3V
63.2V
63.2V
80.0V
98.0V
INPUT SENSITIVITY
0.77V/1V/2V
0.77V/1V/2V
Selectable
Rated Output Power,1kHz）
THD+N
Typical Value:0.01%(10% Rated Output Power，1kHz，8Ω)
CROSSTALK SUPPRESSION
≥75dB(Below Rated Power，20Hz-1kHz，8Ω)
FREQUENCY RESPONSE
Typical Value:±0.5dB(10% Rated Output Power，20Hz-20kHz，8Ω)
INPUT IMPEDANCE
20kΩ(Balanced)，10kΩ(Unbalanced)
DAMPING FACTOR
Typical Value：1000(8Ω，20Hz-200Hz)
比SIGNAL TO NOISE
≥100dB( Weighted，20Hz-20kHz，8Ω)
MAIN POWER SUPPLY
~100-240V(±10%)，50/60Hz
PROTECTION FUNCTION
Overheating、 Overload、
Direct Current
DIMENSIONS (W×H×D)mm
483x45x299
483x45x299
483x45x299
483x45x299
483x45x299
NET WEIGHT
5.2kg
5.8kg
5.0kg
5.2kg
5.4kg
