iFi AudioPro iDSDnewiFi Audio Pro iDSD 4.4mm Balanced Headphone Amp & DAC - Authorized DealerAudio Exchange has been serving customers for over 40 years from our showroom in Richmond VA. Feel free to contact us at 804 282 0438 with questions or assistance. We are an authorized iFi Audio De...2749.00

iFi Audio Pro iDSD 4.4mm Balanced Headphone Amp & DAC - Authorized Dealer

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Condition
NEW
Payment methods
Ships fromRichmond, VA, 23230
Ships toUnited States
Package dimensionsunspecified
Shipping carrierUPS
Shipping costFree
AverageResearch Pricing

Audio Exchange has been serving customers for over 40 years from our showroom in Richmond VA. Feel free to contact us at 804 282 0438 with questions or assistance. We are an authorized iFi Audio Dealer. This Pro iDSD will ship new in a factory sealed box and it comes with a full warranty.


State of the ART Performance, Technology, and Sound: iFi Pro iDSD DAC 4.4mm Supports up to Bit-Perfect DSD1024, Decodes MQA, Features Wireless Network Playback and Selectable Analog Stages

It's nearly impossible to overstate the appeal and state-of-the-art significance of the iFi Pro iDSD DAC 4.4mm. This blue-ocean audiophile component, which is the same as the original Pro iDSD save for a new balanced 4.4mm headphone output and higher headphone-amplifier power output level, accomplishes everything you'd expect a high-end, high-resolution DAC to do-and so much more. Equipped with a Quad stack of bit-perfect Burr-Brown DACs in interleaved configuration as well as zero-jitter memory buffer for all inputs, the Stereophile Class B Recommended Component plays up to bit-perfect DSD1024, 768kHz PCM, and 2x DXD. It fully decodes MQA files. Its built-in high-res wi-fi playback system includes
TIDAL, Amazon, and Spotify and supports Apple AirPlay for incredible
streaming potential. Listening to music via DLNA, NAS, hard-disk drive,
USB memory, and SDHC card options are all possible, too. Hook Pro iDSD
up to a main system or computer-audio setup. Use it as a wireless
network player that supports up to DSD64 or an escapist-worthy headphone
amplifier with a 4200mW rating (at 16 ohms). It's your choice.

No small feats a user-selectable tube or solid-state analog stage, full galvanic isolation,
on-the-fly-selectable digital filters, and a DSD1024 FPGA Crysopeia
digital engine
 – further account for breathtaking performance
that places Pro iDSD 4.4mm on a pedestal. You seriously need to
experience what this machine can do. For starters, no other DAC allows
you to switch between a pure, discrete, Class A, solid-state J-Fet
circuit; a tube circuit with two GE5670s that provides a 100% Class A
section; and a Tube+ circuit that reduces available negative feedback to
a minimum and supplies natural even-order harmonics. Pro iDSD's DAC
section is equally breathtaking. It touts a total of 256 Element DAC per
channel with every signal re-clocked with a Global Master Timing-derived master clock using technology from the AMR DP-777.

The PRO iDSD 4.4mm also comes ready to connect – and how. Its cutting-edge
SPDIF inputs share much in common with those on DP-777 and feature
HD-VDi and memory buffer, rendering jitter essentially obsolete.
Coax/optical, AES/EBU, Type A and B USBs, and LAN/Ethernet capabilities
round out the digital inputs while XLR balanced outputs, single-ended
outputs, and an output selector complement an analog volume control. iFi
also overbuilt the power supplies to the extremes (read more below).

Most importantly, iPro iDSD 4.4mm reproduces digital in a fashion that will keep you listening for hours and hours. 

Sample Rates: 
   PCM up to 768kHz
   DSD up to 24.576MHz (1024)
   DXD and Double-speed DXD (2xDXD)
Inputs: 
   USB (required for DSD, DXD and sample rates above 192KHz)
   AES3 (XLR - single link)
   S/PDIF (RCA/Optical combo)
   BNC multifunction (S/PDIF In, for USB can be WordClock in, WordClock out or 10MHz clock in)
Outputs: 
   Balanced XLR at 4V (+14dBu - HiFi) or 10V (+22dBu - Pro)
   Single Ended RCA at 2V (HiFi) or 5V (Pro)
   Headphones 6.3mm Jack at 5V or 10V maximum (always with Volume control)
   Headphones out: 4200mW @ 16ohms
   Volume Cont.: Balanced (quad) Alps potentiometer, motorized with IR remote control
PCM Filters:
   Bitperfect (no digital filter, minimal analog filter): 44.1 - 192KHz, always used for 352.8 - 768kHz
   Bitperfect II (no digital filter, analogue filter corrects HF roll-off ): 44.1 - 96kHz
   Minimum Phase (Filter minimizes pre- and post-ringing): 44.1 - 192KHz
   Standard FIR (Brickwall Filter): 44.1 - 192KHz
DSD Filters: Four different filters (selectable) with varying bandwidth
Gain: 0dB, 9dB and 18dB user-selectable
Frequency Response: 0.5Hz to 500kHz (-3dB)
Total Harmonic Distortion (THD, Balanced/Single Ended):
   Solid State: <0.0008%/<0.006%
   Tube: <0.0015%/<0.008%
   Tube+: <0.022%/<0.033%
Signal-to-Noise Ratio (SNR, Balanced/Single Ended): >142dB(A)/> 134dB(A)
Output Power (16Ω, Balanced/Single Ended): >14,000mW/>4,800mW
Output Voltage (600Ω, Balanced/Single Ended): >23V/>11.5V
Input Voltage (Pro iDSD): DC 9V/6.7A – 18V/3.35A
Input Voltage (iPower+): AC 85 – 265V, 50/60Hz
Test Conditions:
   THD: 775mV/300 Ohm load
   Signal-to-Noise Ratio: Balanced re. 23V, Single Ended re. 11.5V
Power Consumption: < 22W idle, 50W max.
Dimensions (WHD): 8 2/3" x 2 1/2" x 8 1/3" 
Weight: 4.5 lbs.

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