m45

45 PSE Monaural Power Amplifier

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The Clarinet's M45 mono power amplifier is designed with a Pure Class-A Parallel Single-Ended operation of the type 45 power tube.  The input section is built with 12AY7/6072, and the driver's stage is with E182CC.​

The device is fully hardwired - signal and PSU section - with a special silver (Ag) material and has silver capacitors, in-house constructed silver lead out wired tantalum resistors, in-house constructed output and power transformers.​ The input and output connectors are of the highest-grade pure silver.

Clarinet's M45 monaural power amplifier doesn't contain overall negative feedback.

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TECHNICAL  PARAMETERS

Frequency Response: 

 

8 Hz - 55 kHz  (+0 dB, -3 dB @ 1W​)

Power output: 

7.5 W RMS @ 1 kHz, THD 5 % 

Gain:  12 dB

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Noise:  Less than 1 mV

Input impedance:  100 kΩ

Inputs:  1 x RCA (unbalanced)

Output impedance:  8 Ohm

Vacuum tubes: 

1 x 12AY7 / 6072

1 x E182CC

2 x 45

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Power consumption:  75 W

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Dimensions (W x H x D): 

320 mm x 270* mm x 470 mm

(* with power tubes)

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Weight:  19 kg

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