Furutech GT40

Short description[edit]

external USB DA converter with 24bit/96KH, headphone output and phono preamp

Computer world meets vinyl
The GT40 external DA converter not only has a USB input (up to 24 bit/ 96 kHz), but also an analogue input (phono MM and MC or line). but also an analogue input (Phono MM and MC or Line). So it allows the comfortable and and high-quality digitisation of records from your own record player. It also has a high-quality, volume-controlled headphone output. With its outstanding sound quality, the GT40 enhances digital USB audio source devices, can be used flexibly on a PC and can be used as an ADC. flexible to use on the PC and as an AD-converter with phono equalizer a versatile problem solver.


Data[edit]

Technical Features
● USB DAC 24bit, 32kHz/44.1kHz/48kHz/96kHz
● USB Chip TE7022L
● DAC 24bit/96kHz (Max), DAC chip: TA1200Q
OPAmp JRC2068DD (LPF).
● Frequency response 20Hz ~ 20kHz (40Hz: +0.5 dB, 15kHz:-0.5dB)
S/N ratio -90dB (A-wtd)
Dynamic range 91dB (A-wtd)
Distortion 0.05%
Crosstalk -80dB <coaxial / optical input - headphone output>
Input sensitivity 47K ohms (phono), 47K ohms (line)
● Max. Input voltage 20 mVrms @ 1K Hz(phono), +10dBu(line).
● Max. Gain 40dB @ 1K Hz(Phono), +6dB (Line).
● Max. Output Voltage +6 dBu(1.4 Vrms)
● Headphone output 150mW/600 ohms, 400mW/32 ohms.
Power supply AC24V/0.5A

Connectors

  • analog input: line, phono MM or phono MC.
  • analog output (regulated)
  • headphone output (regulated)

USB input/output

Pictures[edit]

GT40-front-1 frei.jpg
GT40-REAR.jpg

Reviews[edit]

Links[edit]

[German Furutech Distribution]