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Product Information

  M 2 Balanced Phono
  Audio Note > Pre-amplifier (Tube)

M3 chassis style full facility pre-amplifier with MM phono input and 4 other inputs, 2 x ECC83/12AX7 in first stage of phono with passive equaliser and ECC82 second stage feeding 2 x 6DJ8 transformer coupled line stage, all with no feedback, power supply with choke smoothing, 6X5 rectifier with some Black GateT capacitors, 2 x RCA output and 1 x balanced XLR output.

The phono version has MM phono input and 4 other inputs, 2 x ECC83/12AX7 in first stage of phono with passive equaliser and ECC82 second stage feeding 2 x 6DJ8 transformer coupled line stage, all with no feedback, power supply with choke smoothing, 6X5 rectifier with some Black Gate™ capacitors.


Overall View


Line Stage


Power Supply Unit


Rear View

Review: Stereophile June 2004

Specifications
Type Pre-amplifier
Tube complement 2x 6DJ8/6922/7308 dual triodes (line stage)
1x 6DJ8/ECC88
1x 12AX7A/ECC83
1x 12AU7A/ECC82 (phono stage)
1x 6X5WGT full-wave rectifier (power supply)
Inputs 5, including phono
Frequency Response 20Hz - 20 KHz ±0.5dB (phono and line)
Input Impedance 47k Ohms
Output Impedance @ 1kHz 600 Ohms balanced
150 Ohms Unbalanced
Line Amplifier Gain 23 dB Balanced
17 dB Unbalanced
Phono Preamp Gain 53 dB (to tape outputs)
Line stage inverts polarity
Dimensions 17.5" W by 5.5" H by 15.75" D
Weight 32 lbs
For more information about this product, please visit the manufacturer's website.

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