General Information
STEREO HEADPHONES AMPLIFIER G93
Headphones amplifier with highest transmission quality and compact
dimensions to drive 2 headphones. The PHONE-AMP G93 is optimized to
lowest noise and distortion. The G93 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 internally selectable operating voltages together with a
selectable gain, this type of headphone amplifier is best suited to drive
headphones with low- to high-Z loads (16 ... 600 ohms) for the first time.
The inputs are situated on the rearpanel, they are equipped with
electronically balanced XLR connectors. A rotary pot on the frontpanel is
provided for level control.
G93 is equipped with two headphones outputs with 1/4 "jacks.
Technical Data:
Balanced inputs: 2 x XLR (L / R)
Impedance: 10 kohms
Amplifier Channels: 2 (Stereo)
Nom. input level: + 6 dBu
Gain: +8 / +20 dB, selectable
Frequency range: 5 Hz ... 40 kHz (-1 dB)
Dynamic range: > 125 dB (A-wtd)
Noise: < -98 dBu (A-wtd)
THD+N: < 0,002 % (800mW / 100R)
Crosstalk: < -70 dB (@ 15 kHz)
Max. output level: > 17.8 Veff in 600 ohms = 530 mW
> 16.0 Veff in 300 ohms = 850 mW
> 13.7 Veff in 200 ohms = 940 mW
> 7.5 Veff in 50 ohms = 1130 mW
> 3.7 Veff in 16 ohms = 890 mW
Outputs: 2 x 1/4" phone jacks
Internal voltages: +/- 15 or +/- 30 V, selectable
Power supply: 115 / 230 VAC / 8 VA
Dimensions: 105 x 49 x 125 mm (W x H x D)
Front and Back: 2 mm brushed Stainless steel
Case: 4 mm natural anodized Aluminium
Headphones amplifier with highest transmission quality and compact
dimensions to drive 2 headphones. The PHONE-AMP G93 is optimized to
lowest noise and distortion. The G93 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 internally selectable operating voltages together with a
selectable gain, this type of headphone amplifier is best suited to drive
headphones with low- to high-Z loads (16 ... 600 ohms) for the first time.
The inputs are situated on the rearpanel, they are equipped with
electronically balanced XLR connectors. A rotary pot on the frontpanel is
provided for level control.
G93 is equipped with two headphones outputs with 1/4 "jacks.
Technical Data:
Balanced inputs: 2 x XLR (L / R)
Impedance: 10 kohms
Amplifier Channels: 2 (Stereo)
Nom. input level: + 6 dBu
Gain: +8 / +20 dB, selectable
Frequency range: 5 Hz ... 40 kHz (-1 dB)
Dynamic range: > 125 dB (A-wtd)
Noise: < -98 dBu (A-wtd)
THD+N: < 0,002 % (800mW / 100R)
Crosstalk: < -70 dB (@ 15 kHz)
Max. output level: > 17.8 Veff in 600 ohms = 530 mW
> 16.0 Veff in 300 ohms = 850 mW
> 13.7 Veff in 200 ohms = 940 mW
> 7.5 Veff in 50 ohms = 1130 mW
> 3.7 Veff in 16 ohms = 890 mW
Outputs: 2 x 1/4" phone jacks
Internal voltages: +/- 15 or +/- 30 V, selectable
Power supply: 115 / 230 VAC / 8 VA
Dimensions: 105 x 49 x 125 mm (W x H x D)
Front and Back: 2 mm brushed Stainless steel
Case: 4 mm natural anodized Aluminium