Austrian Audio Full Score one Premium Headphone Amplifier
Austrian Audio - Full Score one Desktop Headphone Amplifier, Fully Discrete, Analogue Amplifier Design
Premium Headphone Amplifier
Austrian Audio - Full Score one
IMMERSE YOURSELF IN THE ART OF SOUNDThe Full Score one is the debut headphone amplifier from Austrian Audio. The same meticulous approach has beein applied to its design, as with its family of award-winning headphones and microphones. Created with both home listeners and high-end mixing and mastering engineers in mind, the Full Score one takes headphone performance to new the next level, offering a new world of listening pleasure and precision to all users, from those unfamiliar with the world of premium audio to the already committed audiophile.
Beautifully made by using only high-end and military-grade components, the Full Score one looks as assured as it sounds. Integrate the Full Score one into a sound system, pair it with capable headphones, and enjoy its fast and accurate performance.
amazing features
• Fully discrete, analogue Amplifier Design
• True Transient Technology (TTT button) enables transmission of extreme transient signals
• High End Potentiometer removes the need for a gain switch
• High Voltage design allows for higher dynamic range
True Transient Technology
built to lastThe new model features Austrian Audio’s proprietary True Transient Technology (TTT), which helps deliver the most stunning transients, such as the snap of a kickdrum or the delicate pluck of a guitar string in unaltered detail. The analogue amplifier design is as clean as a whistle: Fully discrete, no ICs in the signal path, and low noise. Austrian Audio's technical approach to our first headphone amp was comparable to building a very low-noise power amplifier. The Full Score one handles low-impedance headphones down to 10 Ohms as well as high-impedance, low-sensitivity headphones with over 300 Ohms.
Thanks to innovative design – the amplifier comprises a wide band, fully symmetrical voltage feedback circuit with a triple emitter follower output stage biased in class B, a high-speed complementary push-pull gain stage and a cascoded parallel differential input stage – the Full Score one secures very low THD (Total Harmonic Distortion) at every output level and over a wide frequency range.
The Tech Spec
| Features | Specification | Inputs | 2 x XLR, 2 x RCA, parallel |
|---|---|
| Input Impedance | 100 kΩ |
| Recommended Load | 10 Ω – 600 Ω, max. 150 nF |
| Max. output voltage, 5 Hz – 20 kHz | 19 dBV, 9 Vrms @ 0,01% THD |
| SINAD @ 1 kHz, 22 kHz bandwidth, 10 Ω | 86 dB @ 50 mVrms / 107 dB @ 3Vrms |
| Max. slew rate | 200 V/µs |
| Line voltage rating | 220-250 V~ / 110-125 V~, 50 / 60 Hz |
| Recommended input voltage | 0 dBV, 1 Vrms |
| Outputs | 2 x 6.35 mm jack, 1 x XLR4 |
| THD + N @ 1 kHz, 22 kHz bandwidth | 0.0005 %, @ 10 Ω, 1.0 W |
| Self-noise | EIN = 136 dB(A) / 1,5 µVrms(A) |
| Power bandwidth (-3 dB) | 5 Hz – 2 MHz |
| Rise time | 0.25 µs, TTT on |
| Dimensions | 220 mm x 265 mm x 65 mm |
| Weight | 2.8 kg |
