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JBH 12AX7 tube replica Famous M7 Pre-ampliifer HIFI EXQUIS lamp pre-amp

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New product

JBH

$131.00

  • With all tubes
  • Without tubes

Legendary classic crew Marantz 7 tube preamp, sound quality with its mellow, sweet IF natural, full tube flavor quest to attract thousands of fans of this sound! after several revised, The imitation Marantz 7 tube amplifier successful launch, the sound quality is with a good surprise! not harsh and delicate treble, alto warm alcohol, soft bass without owe efforts have unexpected results!
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Human voice, natural, delicate, smooth strings, stretch, heard hear, the sound field is very atmospheric, each playing a musical instrument in earnest, positioning are very nice, treble transparent slender, velvety and elegant, low frequency also very content

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Parameters:

  • AC power supply: 100 / 110v, 220v, 240v optional global voltage standards, tell our choice during the order
  • Input jack Standard: RCA Block (4 sets of input, one-output)
  • Frequency Response: 10-26kHz (+/- 0.11dB)
  • Voltage amplifier level: about 15 times
  • Total Harmonic Distortion: 0.078%
  • Signal to noise ratio: -99dB
  • Chassis dimensions: 32 x 17 x 5cm, total height is about 10cm, recommande placed space of the machine, the minimum height requirement of not less than 18cm

Product Features

  • Japanese original ALPS 16 type axial length of 15mm 100k double potentiometer,
  • Switch is a Taiwan-invested factory production of 2*6, they can adjust the positioning mouth into four files to use.
  • Use of all AC power supply in parallel to the three 12ax7
  • 0.8mm brushed stainless steel plates using CNC punching chassis,
  • SNR makes up -99dB, extremely clean background.
  • Power transformers using H360 0.5 core piece 76 * 40 secondary filament winding especially with double shield grounding line is yellow-green line outlet
  • A group of filament 3.15v * 2 for 3 12ax7 filament (12ax7 4 + 5 and 9 feet 6.3v)
  • High Voltage 270v * 2 using the 6z5p bile Rectifier.
  • Amplification circuit using scaffolding of welding, power use PCB
  • Gold-plated RCA Block, 4 inputs, one set of outputs.
  • Use WIMA MKP10 0.1uf capacitors, 0.39u ERO, IT 2.2uf etc. audio-specific capacitors.

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HIFI EXQUIS offer you a good packing for this pre-amplifier

Bottom plate is included

By (North Vancouver, Canada) on 18 Oct. 2017 (JBH 12AX7 tube replica Famous M7 Pre-ampliifer HIFI EXQUIS lamp pre-amp) :
(5/5

JBH 12AX7 Tube Pre-amp.

Good Pre-amp, clear sound.

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