Furutech ADL GT40

Furutech ADL GT40 ΜΕΤΑΤΡΟΠΕΑΣ ΑΝΑΛΟΓΙΚΟΥ ΣΗΜΑΤΟΣ ΣΕ ΨΗΦΙΑΚΟ & ΨΗΦΙΑΚΟ ΣΕ ΑΝΑΛΟΓΙΚΟ, ΕΙΣΟΔΟΙ ΚΑΙ ΕΞΟΔΟΙ, ΨΗΦΙΑΚΟΥ ΣΗΜΑΤΟΣ USB-B & ΑΝΑΛΟΓΙΚΟΥ ΣΗΜΑΤΟΣ RCA, ΕΙΣΟΔΟΙ LINE, PHONO MM, PHONO MC, ΕΞΟΔΟΣ ΑΚΟΥΣΤΙΚΩΝ, ΑΝΑΛΥΣΗ 24bit/96kHz, ΤΡΟΦΟΔΟΣΙΑ 9V, ΔΙΑΣΤΑΣΕΙΣ 15Χ11,1Χ5,7cm, ΒΑΡΟΣ 785g. Αποστολές εμπορευμάτων σε όλη την Ελλάδα, Δυνατότητα Δόσεων – Διακανονισμού,  Παρακαλούμε επικοινωνήστε στο 2103845676 για επιβεβαίωση του αποθέματος και τιμής,

FEATURES
High performance 96KHz/24bit USB DAC and ADC IC chip
Enjoy audio in high resolution at 96KHz/24-bits surpassing conventional 44.1KHz/16-bit standards
Incorporates the most trusted driver in professional audio for 96kHz recording and playback
External power supply: while a USB-powered device might be convenient, it won’t develop the power required for high resolution playback, so we designed the GT40 with an external power supply to solve the problem.
Headphone Amplifier: It contains a high performance headphone amplifier with ample drive for good headphones
Analog-to-Digital Converter: The GT40 sports a high-performance ADC IC chip for high resolution recordings via analog inputs including phono, AM/FM radio, or other analog signals.
Phono Preamplifier: A first for this class, the GT40 features a phono equalizer for recording your precious LPs. Switch between Moving Magnet (MM) and Moving Coil (MC) or Line input
Highest Quality Parts: The GT40 features a high quality amplifier and condenser supporting its high performance analog circuit
High End Audio Grade Connections: The GT40 is equipped with gold-plated Teflon-insulated RCA jacks with an extremely high quality aluminum chassis and machined volume knob.

GT40 USB DAC Specifications
USB & Analog Playback and Record multimedia audio system
Connectivity: USB B Interface, Analog input/output RCA jack
USB Playback Resolution : 24bit/96KHz
USB Recording Resolution: 96kHz (Max) supports 32kHz/44.1kHz/48kHz
Frequency response: 20Hz ~ 20kHz (40Hz: +0.5 dB, 15kHz:-0.5dB)
SN ratio:-90dB (A-wtd) / Line Output
Line Output Level: 1 Vrms
Line Input Level: MC 0.4mV / MM 5mV / Line 1V
Headphone Output Level: 80mW ( 32 ohm ) Max.
Power Supply AC Adaptor Rating: AC 9V 0.5A
Dimensions: 150 (W) x 111 (D) x 57 (H) mm
Weight: 785g Approx.
The load (Input impedance) for the ADL GT40 is as follows:
Line 50K ohm Approx.
MM 46K ohm Approx.
MC 10K ohm Approx.
Maximum Input Level for MM: 5.0mVrms at 1K Hz
Maximum Input Level for MC: 0.4mVrms at 1K Hz
Maximum Input Level for LINE: 1Vrms at 1K Hz
The Gain setting for the ADL GT40 is fixed at 62.5dB for MC and fixed at 48.5dB for MM.
(MC input to LINE output) => 62.5dB @ 1K Hz , +6dB(Line)
(MM input to LINE output) => 48.5dB @ 1K Hz , +6dB(Line)
GT40 has no setting for gain to match different impedance headphones. We recommend using 16 ohm to 300 ohm impedance headphones.

IMPORTANT NOTE FOR RECORDING:
The TENOR chip used in the GT40 has a bandwidth limitation of 12Mbps (USB 2.0 full speed operation), and due to this limitation only one I2S input or output can be set for 24bit/96KHz application at one time. Therefore, under this condition, for simultaneous multiple-channel applications other I2S interfaces must be configured at 16-bit/48KHz or 16-bit/96KHz. In other words, when recording it is necessary to set the audio Input on the computer to 24bit/96KHz (PC-Sound application; MAC-MIDI application), but do not set not the audio Output to 24bit/96KHz. The Output should be set to a lower 16bit resolution until recording is done. Then when you want to playback your 24bit/96KHz files through the GT40 you need to reset the output to 24bit/96KHz and reset the input to a 16bit resolution,