Power amplifiers mono — T+A M 40 HV

Description, images, technical data and specifications

T+A M 40 HV
Image source — © T+A

T+A M 40 HV, traditionally for the company, uses its own voltage amplification circuit (High Voltage, JFET transistors), current amplification works with MOSFETs and bipolar transistors. At 8 ohms, the devices produce 570 watts, in HC (High Current) mode up to 60 volts, they operate in pure class A.

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Specifications

Model name
M 40 HV
Input sensitivity (mV)
N/A
Input impedance (balanced) (Ω)
N/A
Input impedance (single-ended) (Ω)
N/A
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
Max current (A)
N/A
Output power (8Ω) (W)
570
Output power (4Ω) (W)
1070
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
1
Frequency response high +/- 3dB (Hz)
150 000
Signal to Noise Ratio (dB)
>114
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
< 0,009
Max power consumption (W)
N/A
Damping factor
>115
Dimensions (mm)
560 x 360 x 470
Weight (kg)
52
Official link
https://www.ta-hifi.de/en/audiosystems/hv-series/m-40-hv-mono-power-amplifier/

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