SPECIFICATIONS

Sample rates:

• PCM up to 768kHz. 
• DSD up to 49.152MHz (DSD1024). 
• DXD and double-speed DXD (2xDXD)

Inputs:

• USB (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/4.4mm 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 ΩBalanced: < 2 Ω
• 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:

• Pro iDSD 4.4mm socket. (16 Ω, balanced/single-ended): >4200mW 
• /1>1,575mW. 
• Pro iDSD 2.5mm socket. (16 Ω, balanced/single-ended): >4000mW 
• /1>1,500mW

Output voltage: (600Ω, 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 (l) x 220 (w) x 63 (h) mm

Weight: 1980g (4.37 Ibs)