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AUDIO-GD NFB-1AMP Discrete Headphone Amplifier / Preamplifier Class A Silver
The Audio-GD NFB-1AMP, both a preamplifier and a Class A headphone amp, delivers great power to drive the most demanding headsets.
KEY POINTS:
- Class A
- Copper OCC
- Discount
- ACSS
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Accessories for this product
Find here a selection of useful and/or essential accessories for this product. These are specially selected by the Audiophonics team according to the characteristics of the product.
AUDIO-GD NFB-1AMP Silver
Preamplifier / Headphone Amplifier / Class A
2-in-1 - Headphone Preamplifier and Amplifier
This preamplifier and headphone amplifier at once resumes all the latest technical evolutions of the brand, and is capable of delivering a rare power. It will be comfortable to drive the most demanding helmets.
Even if Audio-GD had already studied the products since 2006, the best technicians of the firm offer them here in the most accomplished form with outstanding performances.
Discover a complete review of the Audio-GD NFB-1AMP by ON-TOP Audio MAG - Featured video 2017 -
Exquisite interior and connectivity
It has 5 analog inputs: 2x RCA Stereo / 2x XLR / / 1x ACSS, along with 5 different outputs: 1x RCA Stereo / 1x ACSS / 1x XLR / 1x XLRsqueeze 4 PIN / 1x Jack 6.35mm. The latter thanks to its particularly surprising extended connectivity for a product of this range, is compatible with all the analog sources and amplifiers of power of the market.
Each product has been scrupulously tested in all seams with one of the most powerful systems in the world: the Audio Analyzers 2700 Series from Audio Precision.
HIGH FIDELITY on all floors
100% Class A / OCC / 100% Discreet / ACSS
The 100% discreet design of this preamplifier / headphone amplifier is backed by a high-power Class A power supply. Consumption is only 30W.
The RCA connectors and headers 6.35mm for headphones are manufactured by the very famous brand of connectors / NEUTRIK. In addition, all internal wiring is designed with OCC wires.
ACSS
Audio-GD has its own technology signature called ACSS for "Audio-GD Current System Signal". Thanks to the expertise and know-how of the firm, this technology offers a less colored, more detailed sound, and an unparalleled neutrality. Every professional engineer of the brand is, in addition to being experienced, a passionate of HiFi and Audio like you and us.
Remote Control Metal
This NFB-1AMP comes with its metal remote control, brushed aluminum finish. You will find 2 buttons to select your sources, as well as 3 buttons to adjust the volume: Plus / Minus / Mute. All the sobriety and class of Audio-GD stand out from this remote, as it is purified and functional.
| Specifications | |
|---|---|
| SNR | 125dB |
| Gain | + 19dB |
| Frequency Response | 20Hz - 20kHz (-0.1dB) / 3Hz - 135kHz (-3dB) |
| Headphone Output Power (Class A) | (300mW) / 600 Ohm (150mW) / 300 Ohm (300mW) / 600 Ohm |
| Headphone output power (Max) | (300mW) / 600 Ohm (600mW) / 300 Ohm (300mW) / 600 Ohm (900mW) |
| Preamp output power | 10V (RCA) / 2.4mA (ACSS) |
| Output impedance | 1 Ohm |
| Input impedance | 47K Ohm (RCA) / 94k Ohm (XLR) / 10 Ohm (ACSS) |
| Miscellaneous | |
| Consumption | 30W |
| Weight | 5kg |
| Housing material | 100% Aluminum |
| Color | Money |
| Dimensions | 240 x 360 x 80mm |
| Digital display | Yes |
| Accessories | 1x Power cable / 1x USB cable |
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