iFi Pro iDSD 4,4 - DAC Streamer hovedtelefon-forstærker

Komplet forforstærker, streamer og hovedtelefon-forstærker! 

IFi's Pro iDSD fås nu i to forskellige balancerede versioner - med 4,4 mm eller 2,5 mm balancerede hovedtelefons stik.

 

The Pro iDSD 4.4 with four DAC chipsets is the only 'Interleaved Quad-Stack' DAC of its kind. With Crysopia FPGA for remastering to DSD1024. But what really sets it apart is that it functions as a:

• Standalone source. Connect HDD with music

• Streamer. Wireless/wired playback on Tidal, Spotify…

• DacAmp. DAC direct/DAC Headamp/DAC Pre-amp

Ground-breaking technology at its finest. Nothing else like it exists.

The Pro iDSD is a God amongst DACs creating heavenly audio and casting out the audio demons that ruin your musical enjoyment.

The Pro iDSD is unique because it includes our Crysopeia FPGA Digital Engine which upsamples your music to DSD1024 - that's double the audio clarity supplied by all other DACs.

• MQA Decoding

No stone has been left unturned to offer every feature. Future-proofed with MQA playback

 

 

Tekniske specifikationer:

Sample rates:

PCM up to 768kHz

DSD up to 49.152MHz (DSD 1024)

DXD and double-speed DXD (2xDXD)

Inputs:

USB (required for DSD, DXD and sample rates above 192KHz)

AES3 (XLR – single link)

S/PDIF (coaxial/optical combo)

BNC multifunction (S/PDIF in or sync input)

Outputs:

Balanced XLR at 4.6V (+15.5dBu – HiFi) or 10V (+22dBu – Pro)

Single-Ended RCA at 2.3V (HiFi) or 5V (Pro)

Headphones 6.3mm & SE 3.5mm Jack at 0.55V/2.1V/5V

Headphones BAL 2.5mm Jack at 1.13V/4.6V/10V

Headphones out 1,500mW RMS X 2 @ 64 ohm, 4,000mW max. 2 X @ 16 Ohm

Headphone Output Impedance:

Single-Ended (S-BAL): < 1 O

Balanced: < 2 O

Volume control:

Balanced (6-gang) Alps potentiometer, motorised with IR remote control

XLR/RCA outputs can be selected as fixed level or adjusted

6.3mm headphone jack is always adjusted

Other Functions:

Various digital and analogue filters can be selected for DSD and PCM up to 384KHz

PCM Filters:

Bitperfect 44.1 – 192kHz, always used for 352.8 – 768kHz

Bitperfect + 44.1 - 96kHz

Gibbs Transient Optimised 44.1 - 384kHz

Apodising 44.1 - 384kHz

Transient Aligned 44.1 - 384kHz

DSD filters:

fixed 3rd order analogue filter @ 80kHz with correction for DSD’s -6dB gain

Gain (headphone section): user-selectable: 0dB, 9dB and 18dB

Dynamic range:

119dBA (solid-state, PCM, -60dBFS)

Output power:

(16 O, balanced/single-ended): >4000mW /1>1,500mW

Output voltage:

(600O, balanced/single-ended): >11.2V / >5.6V

Input voltage(Pro iDSD):

DC 9V/6.7A – 18V/3.35A

Input voltage (iPower+):

AC 85 – 265V, 50/60Hz

Power consumption:

< 22W idle, 50W max.

Dimensions:

213 x 220 x 63 mm

Weight:

1980g