iFi IDSD Phantom Headphone Amplifier/DAC

The iFi IDSD Phantom Headphone Amplifier/DAC is crafted inside a dual-layer aluminum chassis that combines a reference-grade digital converter, network streamer, preamplifier, and headphone amplifier into a single desktop unit. By housing complete signal processing inside one robust enclosure, this system eliminates the clutter of multiple audio boxes while delivering direct, pristine sound to your favourite headphones and stereo loudspeakers.

Complete Front-End Control:

Designed to serve as a complete control centre, the unit brings together digital-to-analogue conversion, lossless streaming, and a high-power preamplifier w/DAC output. Traditional audio stacks often require tangled interconnect cables that introduce unwanted noise, but this unified platform keeps the signal path direct and clean, ensuring every nuance of your recordings shines through without interference.

Quad DAC Architecture and Musical Detail:

At the core of the digital stage, a quad Burr-Brown DAC array operates in an interleaved configuration to minimize background noise and maximize dynamic clarity. The system effortlessly processes ultra-high-resolution files, handling PCM formats up to 768kHz and native DSD512. Advanced DSD2048 remastering and K2HD processing restore lost acoustic harmonics, giving your digital music tracks the smooth, natural presence of an original studio recording.

Direct Lossless Network Streaming:

With high-resolution network streaming built straight into the hardware, you can instantly enjoy your favourite high-fidelity music platforms over Wi-Fi or Ethernet. The unit seamlessly supports TIDAL Connect, Spotify Connect, Qobuz, AirPlay 2, and Roon Ready setups. This allows you to stream bit-perfect, lossless audio straight from your phone, tablet, or home server without needing separate digital transport boxes.

Switchable Tube and Solid-State Amplification:

Ranking alongside the finest high-performance headphone amplifiers, the amplifier stage delivers up to 7,747mW of peak power to drive even the most demanding planar magnetic and dynamic headphones. A real-time switchable circuit allows you to alternate between discrete solid-state precision, lush tube warmth via hand-matched GE5670 valves, or Tube+ mode to customize your sonic presentation to your exact listening preference.

Pure Analogue Sound Customization:

Tailor your music to match your personal taste with hardware-based XBass Pro and XSpace Pro processing. Unlike digital equalizers that can introduce phase distortion, these pure analogue circuits naturally enhance bass depth and widen the soundstage. Meanwhile, comprehensive internal galvanic isolation protects sensitive audio signals from digital electrical noise for an ultra-quiet background.

Authorized Dealer:

We are an authorized dealer for iFi. Purchasing from an authorized dealer gives you complete peace of mind, granting you direct factory support and full manufacturer warranty coverage so you can enjoy high-resolution musical performances with lasting confidence.

Key Features:

• Quad Burr-Brown DAC Array: Delivers exceptionally clean digital conversion for clear and lifelike musical detail.
• Multi-Format Decoding: Handles ultra-res playback including PCM 768kHz, native DSD512, and real-time DSD2048 remastering.
• Integrated Streaming Engine: Connects directly to TIDAL, Spotify, Qobuz, AirPlay 2, and Roon networks for lossless playback.
• Tri-Mode Hybrid Circuitry: Lets you choose between solid-state clarity, tube warmth, and Tube+ sweetness at the flick of a switch.
• High-Power Class A Output: Supplies up to 7,747mW of clean power to effortlessly drive sensitive earphones and demanding full-size headphones.
• XBass Pro and XSpace Pro: Expands bass depth and spatial staging using pure analogue signal processing.
• Galvanic Isolation: Shields the delicate analogue section from digital noise to ensure an ultra-quiet listening background.
• Comprehensive Headphone Connectivity: Features balanced 4.4mm, 4-pin XLR, 3-pin XLR, and 3.5mm S-Balanced outputs alongside dual 6.3mm sockets.

Detailed Specifications:

• DAC Section: Quad Burr-Brown DSD1793 DACs with FPGA Crysopeia Remastering Engine
• Supported Formats: PCM up to 768kHz, DSD up to DSD512 (Native), DSD2048 Remastering, DXD, MQA
• Amplification Topology: Pure Class A, Switchable Solid-State / Tube (GE5670) / Tube+ Modes
• Headphone Output Power (RMS): Balanced: ≥4,676mW @ 64Ω, Single-Ended: ≥1,500mW @ 32Ω
• Peak Output Power: Up to 7,747mW
• Headphone Outputs: 1x 4-pin XLR (balanced), 1x 4.4mm (balanced), 1x 3-pin XLR pair (balanced), 1x 3.5mm S-Balanced, 2x 6.3mm (standard / inverted phase)
• Analogue Line Outputs: 1x Balanced XLR (L/R), 1x Single-Ended RCA (L/R)
• Digital Inputs: USB Type-B, USB Type-C, Optical S/PDIF, Coaxial S/PDIF, AES/EBU
• Network & Streaming: Ethernet (RJ-45), Wi-Fi, Roon Ready, TIDAL Connect, Spotify Connect, AirPlay 2, DLNA/UPnP
• Dynamic Range: ≥116dBA @ 600Ω (Balanced)
• Total Harmonic Distortion (THD+N): Solid-State: ≤0.003%, Tube: ≤0.009%, Tube+: ≤0.02%
• Chassis Construction: Dual-layer aluminum enclosure
• Dimensions: 256 x 185 x 120 mm