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370,00
358,90
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440,30
427,09
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G107

STEREO HEADPHONES AMPLIFIER G107

Headphones amplifier with highest transmission quality and compact dimensions to drive 2 headphones.
The G107 is the answer to the common problems with headphone amplifiers:

1. The wide spread of headphone impedances, ranging from 8 … 2000 ohms
2. The different efficencies of headphones.

Because of its high internal voltages, the low output
impedance together with its selectable gain, this type of headphone amplifier is best suited to drive headphones with low- to high-Z loads (16 ... 600 ohms).
The circuits are optimized for lowest noise and lowest distortions.
The signal inputs are situated on the rearpanel.
Additionally the unit offers a third input, provided e.g. for control room signals.
The “Command”-input may be
switched from Line- to Microphone sensitivity.
The signal
is fed equally to both stereo channels.
Two rotary pots on the frontpanel are provided for level and balancing control, a Clip-LED warns is case of overload.
G97 is equipped with two headphones outputs with 1/4" jacks which may be optimized for mono signals with a split-switch.
With two switches the input channels may be
configured freely to a third output.

  • Text

PHONE-AMP G107

  • Technical Data

Technical Data

  Balanced inputs: 3 x XLR (L / R / Command)
  Impedance: 10 kohms
  Amplifier Channels: 2 (Stereo)
  Nom. input level: + 6 dBu
  Gain: -4 / +8 / +14 dB, selectable
  Command Lo Gain: -oo ... +0.8 dBr
  Command Hi Gain: +1 ... +50 dBr
  Frequency range: 2 Hz ... 150 kHz (-3 dB)
  Dynamic range: > 122 dB (A-wtd)
  Noise: < -95 dBu (A-wtd)
  THD+N: < 0,001 %
  Crosstalk: < -70 dB (@ 15 kHz)
  Max. output level: > 17.7 Veff in 600 ohms = 520 mW
    > 14.5 Veff in 200 ohms = 1050 mW
    > 10.5 Veff in 100 ohms = 1100 mW
    > 7.8 Veff in 50 ohms = 1200 mW
    > 2.8 Veff in 16 ohms = 500 mW
  Outputs: 2 x 1/4" phone jacks
  Clip-LED: Lites approx. 3 dB beyond clipping
  Power supply: 115 / 230 VAC / 6 VA
  Dimensions: 168 x 49 x 145 mm (W x H x D)
  Case Material: Black anodized aluminium

 

 

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