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iBasso DC-Tonfa Portable DAC & Amp - Black

Name: iBasso DC-Tonfa Portable DAC & Amp - Black
Brand: iBasso
SKU: DCTONFABLK
Price: 329 GBP
Availability: InStock

Stock due 3 to 5 days

Black

£329.00

Blue

£329.00

Red

£329.00

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 iBasso DC-Tonfa combines true 24-bit R2R conversion with powerful portable amplification in a compact DAC and headphone amplifier. Its eight-channel fully differential R2R architecture uses 312 precision resistors for detailed, natural sound, while dual femtosecond oscillators and FPGA processing ensure accurate signal timing. With up to 800mW per channel at 32Ω, ultra-low noise and versatile UAC connectivity, it is ideal for demanding headphones and IEMs.

DC-Tonfa

Portable R2R
The DC-Tonfa introduces a true 24-bit, 8-channel fully differential R2R architecture, engineered to reproduce music with unmatched analog realism. The foundation is laid by a staggering 312 ultra-low temperature drift Viking metal film resistors, delivering exceptional detail and reducing zero-crossing distortion to an absolute minimum. This fully balanced R2R network ensures a crystal-clear sound performance with a rich, organic tone, and next-level clarity.

FPGA Control System
The signal accuracy and timing with the advanced 8-channel fully balanced R2R architecture are precisely managed by iBasso’s proprietary FPGA algorithms. It works dynamically alongside dual Accusilicon femtosecond crystal oscillators to provide a clean, jitter-free sound presentation. The DC-Tonfa supports dedicated NOS mode and has 4 custom digital filters as well.

Amplification Stage
iBasso built its legacy on premium portable players, and they have poured that expertise directly into the amplification circuit of the DC-Tonfa. It houses an aggressive player-grade architecture featuring 2 high-performance Texas Instruments dual OP-AMPs and 4 BUF634A buffers.

This complex OPAMP design produces a strong output, reaching up to 800mW per channel at 32Ω impedance loads. With such a strong output, the iBasso DC-Tonfa works seamlessly with demanding IEMs and Headphones. It offers supreme bass control, excellent midrange coherency, and clean treble extensions with a powerful amplification section.

Ultra-Low Noise
iBasso DC-Tonfa actively minimizes unwanted electrical noise by utilizing Linear Technology’s flagship LT3042 ultra-low noise LDO regulator. Delivering power that is cleaner than most battery-operated devices with a noise floor as low as 0.8μV, it allows the complex R2R configuration to blend the frequency bands with a pristine, jet-black background.

Multi-Device Compatibility
iBasso DC-Tonfa is a versatile device which you can use with a wide range of devices with its dedicated UAC1.0 and UAC2.0 modes. It seamlessly integrates well with Windows, MacOS, Android, iOS, and gaming devices that require UAC1.0 mode specifically. The 3.5mm output also supports digital optical SPDIF output.

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iBasso DC-Tonfa Portable DAC & Amp - Black

Standard Items (DPD)

Medium Sized Items (FEDEX)

Large or Heavy Items (BJS)

Pallet Sized Items (PALLETFORCE)

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