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iFi Audio iDSD GR 2

Stock due mid August

Standard Items (DPD)

Usually bookshelf speakers*

Standard Deliveries Order by 3pm Mon-Fri	Free 2 weekday delivery
Express Deliveries Order by 3pm Mon-Fri	Next weekday pre 10.30am - £20 for up to 2 boxes + £5 per additional box Next weekday pre 12.30pm - £15 for up to 2 boxes + £5 per additional box
Weekend Deliveries Order by 3pm Friday	£15 for the first box + £3 per additional box
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri	2 weekday remote service - £20 for first 2 items + £9 per additional box 2 to 5 weekday off-shore service - £30 for first 2 items + £9 per additional box

Medium Sized Items (FEDEX)

Usually TVs under 60" or £1000, and most floorstanding speakers*

Standard Deliveries Order by 3pm Mon-Fri	Free 2 weekday delivery
Express Deliveries Order by 3pm Mon-Fri	Next weekday delivery - £20
Weekend Deliveries Order by 3pm Friday	✗
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri	Unfortunately, delivery of these product types is not available to remote locations

Large or Heavy Items (BJS)

Usually TVs over 60" or £1000, and heavy separates over 35kg*

Standard Deliveries Order by 3pm Mon-Fri	Free 2-3 weekday, 2-man delivery
Express Deliveries Order by 3pm Mon-Fri	✗
Weekend Deliveries Order by 3pm Friday	✗
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri	Unfortunately, delivery of these product types is not available to remote locations

Pallet Sized Items (PALLETFORCE)

Usually large/high-end floorstanding speakers or subs*

Standard Deliveries Order by 3pm Mon-Fri	2 weekday kerbside delivery - £50 per item
Express Deliveries Order by 3pm Mon-Fri	✗
Weekend Deliveries Order by 3pm Friday	✗
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri	Unfortunately, delivery of these product types is not available to remote locations

*Not exclusive to only these product types. Product value, weight, and fragility can influence the courier service used.

	Standard Items* DPD	Medium Sized Items* FEDEX or DPD Freight	Large or Heavy Items* BJS (2-man delivery)	Pallet Sized Items* PALLETFORE
Standard Deliveries Order by 3pm Mon-Fri	Free 2 weekday delivery	Free 2 weekday delivery	Free 3-5 weekday, 2-man delivery	2 weekday kerbside delivery - £50 per item
Express Deliveries Order by 3pm Mon-Fri	Next Weekday or Choose a Day Standard - £10 for the first box + £3 per additional box Next Weekday or Choose a Day Pre-12pm Noon - £15 for the first box + £3 per additional box	Next weekday delivery - £20	✕	✕
Weekend Deliveries Order by 3pm Friday	£15 for the first box + £3 per additional box	✕	✕	✕
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri	2 weekday remote service - £20 for first 2 boxes + £9 per additional box 2 to 5 weekday off-shore service - £30 for first 2 boxes + £9 per additional box	Unfortunately, delivery of these product types is not available to remote locations	Unfortunately, delivery of these product types is not available to remote locations	Unfortunately, delivery of these product types is not available to remote locations

*See below most common product types for each delivery service, this is not exclusive to only these product types. Product value, weight, and fragility can influence the courier service used.

DPD: Usually Bookshelf Speakers
FEDEX: Usually TVs under 60" or £1000, and most floorstanding speakers
BJS: Usually TVs over 60" or £1000, and heavy separates over 35kg
PALLETFORCE: Usually large/high-end floorstanding speakers or subs

The iFi iDSD GR 2 is a premium portable DAC and headphone amplifier designed for music lovers who want high-quality sound wherever they listen. Combining powerful amplification with advanced digital audio processing, it delivers detailed, engaging performance for both headphones and in-ear monitors. A colour touchscreen makes operation simple, while Bluetooth connectivity and app control add everyday convenience. Equally at home on a desk or on the move, the iDSD GR 2 offers a versatile and refined listening experience.

iDSD GR 2

Premium Burr-Brown DAC for 32-bit warm analogue sound

Color OLED display with responsive capacitive touchscreen

Balanced Class A amplification delivering 1,513mW RMS power

Upgraded MOSFET iEMatch for a hiss-free IEM background

JVCKENWOOD K2 and K2HD tech to restore harmonic depth

Bluetooth 5.4 with bit-perfect aptX Lossless and LDAC

Hybrid power management and Nexis app customization

The iDSD GR 2 marks a generational leap forward as the successor to the legendary xDSD Gryphon, re-engineered to redefine portable audio. At its heart lies a premium Burr-Brown current-output DAC, introducing true 32-bit resolution that preserves iFi's signature warm analogue character while expanding dynamic range. Wrapped in a sleek chassis with a vivid colour OLED touchscreen, this powerhouse effortlessly bridges the gap between desktop performance and on-the-go convenience.

This current-output architecture allows for a bespoke, fully balanced analogue output stage built from the ground up. Utilizing custom Class A op-amps for a natural tonal signature, the GR 2 unleashes an astonishing 1,513mW of RMS power - a 50% increase in headphone drive over its predecessor. Paired with an upgraded MOSFET-driven iEMatch circuit, it easily commands demanding planar headphones while remaining dead-silent with sensitive in-ear monitors.

Beyond raw power, the GR 2 uses next-generation connectivity and processing to restore the emotional depth of your music. It features JVCKENWOOD’s K2HD Technology to reconstruct lost high-frequency details, alongside a selectable 'K2' mode for enhancement without upsampling. Complete with Bluetooth 5.4 (aptX Lossless), a battery-preserving hybrid power mode, and Nexis app control, it stands as an incredibly adaptable portable audio command centre.

A New Generation of Portable Audio
The iDSD GR 2 builds upon the award-winning legacy of the xDSD Gryphon, completely reimagined from the inside out. This updated architecture strips away traditional processing bottlenecks to unlock the true potential of your high-resolution library. By combining flexible input switching, elite decoding, and massive amplification into a pocket-sized design, it sets a brand new benchmark for what a premium true-portable system can achieve.

Burr-Brown PCM1795 Architecture
As iFi's first design to utilize the premium Burr-Brown PCM1795 chipset, the GR 2 delivers true 32-bit resolution with ultra-low distortion and expanded dynamic range. This sophisticated current-output DAC provides the organic, smooth presentation iFi is celebrated for, while granting their engineering team complete freedom to craft a bespoke analogue stage. The result is a transparent digital conversion that uncovers hidden textures in your music.

Discrete Class A Amplification
The completely redesigned analogue engine features custom Class A op-amps within a fully balanced, end-to-end circuit layout. This premium signal path minimizes crosstalk and distortion to unleash an immense 1,513mW of RMS power, providing the headroom required for demanding full-sized headphones. Additionally, the upgraded iEMatch circuitry utilizes low-impedance MOSFETs to guarantee a dead-silent, hiss-free background for sensitive in-ear monitors.

Intuitive Touchscreen Control
Say goodbye to complex button combinations and tedious menu diving. The GR 2 introduces a vibrant colour OLED display with a highly responsive capacitive touchscreen interface. Crucial system settings, digital filter adjustments, and input selections are brought directly to the surface of the device, making real-time audio tweaks exceptionally fast, clear, and tactile.

JVCKENWOOD K2 & K2HD Processing
To counteract the sterile, flat nature of standard digital files, the GR 2 incorporates JVCKENWOOD’s legendary K2HD Technology to revive authentic harmonic depth and tone. This processing intelligently reintroduces the subtle high-frequency elements lost during the recording process. For absolute purists, a secondary 'K2' mode applies this organic enrichment without upsampling the underlying audio file.

Intelligent Power & App Expansion
A smart hybrid power management system prioritizes external mains power during desktop sessions, drawing from the 4,900mAh battery only during massive transient peaks to shield the internal cell from premature degradation. The device is also fully compatible with the iFi Nexis app for seamless over-the-air firmware updates and advanced tuning, with expanded USB-based control options available exclusively for Android users.

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Analogue Inputs	1 x Balanced 4.4mm, 1 x Single-Ended 3.5mm
Analogue Outputs	1 x Balanced 4.4mm, 1 x Single-Ended 3.5mm
Battery	Lithium-Polymer 4,900mAh; ~7h battery life
Bluetooth Codecs	aptX Lossless, aptX Adaptive, aptX, LDAC, LHDC/HWA, AAC, SBC
Chipset	Burr Brown PCM1795
Digital Inputs	1x USB-C; Bluetooth 5.4
Dimensions	141mm x 75mm x 19mm
Headphone Output	1 x Balanced 4.4mm; 1 x S-Balanced 3.5mm
Hi-Res Support	PCM 768kHz; DSD512
Weight	268g
Output Impedance	≤0.4Ω; ≤4.5Ω with iEMatch (Bal) ≤0.2Ω; ≤4.4Ω with iEMatch (S-Bal)
RMS Output Power	6.94V/1,513mW @ 32Ω; 8.60V/119mW @ 600Ω (Bal) 4.26V/567mW @ 32Ω; 4.27V/30mW @ 600Ω (S-Bal)
SNR DNR	115dBA (all outputs)
THD+N	0.006% @ 16Ω (headphone outputs) 0.0005% @ 0dBFS (line outputs)
Power Supply Requirement	5V/>1.8A via USB-C; ~3.5h charging time

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