T+A M 200

Mono Power Amplifier

T+A M 200

Mono Power Amplifier
$5,265.00
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Overview

The M 200 mono power amplifier has been developed with the sole aim of providing the ultimate in audiophile quality and performance - without any compromise or limitation. To this end the M 200 combines the fine detail, resolution and detail dynamics of the hugely esteemed T+A A 200 stereo power amplifier with an output of more than 400 Watt. The M 200 is designed to feed just one loudspeaker, and this allows it to celebrate music in a manner which is even more audiophile, even more powerful and even more devoid of coloration than would ever be possible with a stereo power amplifier.

HV Circuit Toplogy

The basis for the device’s exceptionally linear reproduction of all signals, and faithful dynamic imaging, is our voltage amplifier stage, incorporating HV circuit technology. This circuit’s high operating voltages create unsurpassed linearity. The HV concept needs no hard negative feedback with its inherent tendency to generate interference, and these problems are simply absent.

Output Stage

The output stages of the M 200 are Class D power amplifiers based on PURIFI Eigentakt technology. This platform, developed by the Danish technology company, is currently the world’s leading concept for Class D power amplifiers, and avoids the disadvantages of earlier digital amplifiers. Previous digital amplifier designs were limited by being very load-dependent, and susceptible to the impedance of the loudspeakers in use, generating distortion in the output signal, phase noise and increased harmonic distortion at high power levels. In contrast, this new concept produces outstanding measured results, and is predestined for use in audiophile equipment.

Mains Section

Although conventional switching mains sections offer advantages in terms of efficiency, they can generate induced interference which has a sustained degrading effect on sound quality. T+A's High-Frequency Sine-Wave mains sections are the audiophile answer to this problem: their pure sine-wave clock, and a frequency more than twice as high as conventional mains sections, effectively block out such interference. The unit’s integral T+A reservoir capacitors with their intelligent refresh characteristics eliminate the last trace of induced interference: they are refreshed 100,000 times per second, which is 2000 times more frequently than ordinary capacitors. This is essential to enable them to respond to brief peak signals, and always deliver the correct quantity of electrical energy. These sine-wave mains sections are “hard” power supplies, i.e. they maintain their performance even under the most severe loads, and provide the output stages with absolutely constant voltage.

Intelligent Safe Control (ISC)

T+A's Intelligent Safe Control (ISC) is comparable to a sports car’s ABS: numerous sensors feed data to the ISC’s micro-controller, which constantly monitors the temperature, load and clipping states, and intervenes intelligently in order to return the parameters to their permitted range.

Details & Specs

Model T+A M 200
OUTPUT STAGE
Nominal power per channel 420 Watts @ 4 Ohms
210 Watts @ 8 Ohms
Frequency response + 0 / − 3 dB 1 Hz – 60 kHz
Signal to noise ratio 113 dB
THD  /  Intermodulation < 0.002 % / < 0.002 %
Channel separation >103 dB
Damping factor >800 / DF LO >70
Gain factor x37 (31.4 dB)
Input sensitivity nominal High level (RCA) 1.13 Veff / 5.8 kOhms
Balanced (XLR) 2.26 Veff / 20 kOhms
MAINS / ACCESSORIES / DIMENSIONS
Mains 220 – 240 V, 50 – 60 Hz
Power consumption max. 500 Watts
25 Watts while power on and idling with no signal
Standby < 0.5 Watts
Dimensions (H × W× D) 4" x 12.6" x 13.4" (10 × 32 × 34 cm)
Accessories Power cord, E2-Link-cable
Weight 11 lbs (5 kg)
Finishes Alu silver anodized (43), Alu schwarz anodized (42)
Technical modifications reserved

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