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  • sHOWROOM Số 08 Hai Bà Trưng, HN

    Tel: (84-4) 3944.6878

    sHOWROOM Số 08 Hai Bà Trưng, HN

    Tel: (84-4) 3944.6878

    Tư vấn Hi End:

    Mr. Công: 0912 186 368

    Tư vấn âm thanh sân vườn karaoke:

    Mr. Trường: 0977 127. 697

    Tư vấn Hi End và home cinema:

    Mr. Huy: 0912. 816. 315

    Bảo hành:

    Mr. Trường: 0977 127. 697

    Tư vấn Hi Fi và home cinema:

    Mr. Hưng: 0917. 399. 899

  • Pre Nagra JAZZ
  • Pre Nagra JAZZ
  • Pre Nagra JAZZ
  • Pre Nagra JAZZ

Pre Nagra JAZZ

High-end vacuum tube preamplifier The JAZZ is a Pure Class A vacuum tube preamplifier, with a totally redesigned circuit concept when compared to the concepts of the world-renowned PL-P and PL-L. It pushes the barriers of deep, natural, highly defined sound to the limits. It boasts a fine tune balance control allowing minute differences in the stereo image to be delicately adjusted. Built-in a jewel-like machined anodized aluminum case with a solid aluminum front panel.

Giá: Liên hệ

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High-end vacuum tube preamplifier

The JAZZ is a Pure Class A vacuum tube preamplifier, with a totally redesigned circuit concept when compared to the concepts of the world-renowned PL-P and PL-L. It pushes the barriers of deep, natural, highly defined sound to the limits. It boasts a fine tune balance control allowing minute differences in the stereo image to be delicately adjusted. Built-in a jewel-like machined anodized aluminum case with a solid aluminum front panel.

thông số

Electronics

   
Input impedance   > 75 K Ohms
Output impedance   50 Ohms
Frequency response   10 Hz – 50 kHz (+0 /-0.5 dB)
Signal to noise ratio   Typically 105 dB (ASA A) Ref 1 V
Dynamic range   > 112 dB Gain at +12 dB
Minimum input level to reach 0 dB (meter)   0.25 V rms Gain at + 12 dB
Maximum input level to reach 0 dB (meter)   > 25 V rms Gain at 0 dB
Total harmonic distortion (THD)   <0.02 % @ 1 kHz, 1 V out, no load
Crosstalk   > 78 dB

 

Tubes

   
Vacuum tubes   2x 12AX7 / ECC83 1x 12AT7 / ECC81 Selected by Nagra Laboratory

 

General

   
JAZZ consumption   12 V 900 mA Standby <10 mW
Power supply   115 V or 230 V AC input ACPS II power supply
Dimensions   310 x 254 x 76 mm 12.2 x 10 x 3 inches
Weight   3.3 Kg – 7.27 lbs JAZZ unit alone