Furutech Esprit
FURUTECH ESPRIT ΜΕΤΑΤΡΟΠΕΑΣ ΑΝΑΛΟΓΙΚΟΥ ΣΗΜΑΤΟΣ ΣΕ ΨΗΦΙΑΚΟ & ΨΗΦΙΑΚΟ ΣΕ ΑΝΑΛΟΓΙΚΟ, ΕΙΣΟΔΟΙ ΚΑΙ ΕΞΟΔΟΙ, ΨΗΦΙΑΚΟΥ ΣΗΜΑΤΟΣ USB-B, COAXIAL & OPTICAL, ΑΝΑΛΟΓΙΚΟΥ ΣΗΜΑΤΟΣ RCA, ΕΙΣΟΔΟΙ ΕΞΟΔΟΙ LINE, ΕΞΟΔΟΣ ΑΚΟΥΣΤΙΚΩΝ, ΤΡΟΦΟΔΟΣΙΑ 15V, ΔΙΑΣΤΑΣΕΙΣ 15Χ14,1Χ5,7cm, ΒΑΡΟΣ 970g.
FEATURES
24/192kHz Wolfson WM8716 DAC
24/192kHz Cirrus Logic CS5361 ADC converter with Multi-bit architecture at 114dB dynamic range
24/192kHz CIRRUS LOGIC CS8416 Digital Audio Interface Receiver with low-jitter clock recovery
24/96kHz Tenor TE7022L Hi-Q USB Audio Streaming Controller
Supports Asynchronous Mode and ASIO
Supports USB 2.0 Full Speed and USB Audio Class 1.0
2 isochronous input endpoints for recording, 2 isochronous output endpoints for playback, and 1 interrupt endpoint for HID
Supports 32/44.1/48/96kHz sampling rates
I²S bus separates clock and data signals for very low jitter connections
Supports 2 input and 2 output channels with one I²S pair with independent sampling rates
Optical output functions with USB sources only
Output S/PDIF signals support digital surround multichannel formats like AC3 and DTS
Toggle switch chooses recording attenuation of 0, 6, or 12dB
Toggle switch chooses S/PDIF sampling rate playback at 96kHz or 192kHz
Reset sampling rate switch after changing by turning the Esprit off and on
Set to 96kHz for better performance when playing sampling rates of up to 96kHz on source components like CD or DVD players
Set to 192kHz for 192kHz source material only or there will be no audio output
Dual External power supplies
Power supply 1: 5V DC from bus-powered USB chip and optical output only
Power supply 2: External DC 15V / 800mA / 12W AC/DC Switching Adaptor for high resolution audio
Headphone Amplifier: TI TPA6120A2 driving 16-to-600 ohms “phones at >120dB dynamic range
Highest Quality Parts like ELNA ROB or ELNA RFS-grade capacitors
Line In, Out and DAC OPA : Burr-Brown OPA2134 (with DIP socket) and upgradable
OP Amp ( ADC ): JRC NJM5532 Low-Noise Dual Operational Amplifier
No drivers are necessary with Mac computers and a single standard driver is supplied for Windows
Furutech gold-plated PTFE-insulated RCA connectors
Best quality aluminum chassis and beautifully-machined and operating volume control
Inputs: LINE1 and 2, OPTICAL and COAXIAL
Esprit USB DAC Specifications
USB/Analog Playback/Multimedia Recording
Connectivity: USB-B Interface, analog input/output on RCA jacks, optical Toslink input and coaxial input RCA connectors, output Toslink connector (USB output only)
USB Playback Resolution 24-bit/96kHz (Max)
USB Recording Resolution: 16-to-24 bits, Sampling Rate: 32/44.1/48/96kHz
Coaxial and Optical Playback Resolution: 24-bit/192KHz (Max)
Frequency response: 20Hz ~ 20kHz (±0.5 dB)
S/N ratio: -95dB (A-wtd) / Line Output
Max. Line Output Level: 7.5 VRMS (THD <1%) Line Output impedance : 100 ohms
THD: Line Input < 0.01% , Digital Input <0.05%
Headphone Max. Output Level: 1% THD 1kHz, 156mW (16 ohms), 224mW (32 ohms), 241mW (56 ohms), 130mW (300 ohms), 76mW (600 ohms)
Power supply-1: 5V DC from USB bus-powered USB chip – optical output only
Power supply-2: ErP Step2 Compliant, 2-wire AC, Class II, AC/DC Switching Adaptor
DC 15V / 0.8A / 12W
Dimensions: 150mm / 6″ (w) x 141mm / 5.5″ (d) x 57mm / 2.25″ (h)
Weight: ~ 970g / 2.14lbs
