{"product_id":"ibasso-dc-tonfa","title":"iBasso DC-Tonfa 8CH R2R Portable DAC \u0026 AMP","description":"\u003ch2 class=\"p1\"\u003eFeatures:-\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e\u0026gt;Advanced R2R Portable DAC\/AMP.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u0026gt;Co-Developed by iBasso Audio and Japan’s E-Star Earphone.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u0026gt;True 24-Bit 8-Channel Fully Balanced R2R Architecture.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u0026gt;Total 312 High-Precision Viking Metal Film Resistors.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u0026gt;Proprietary FPGA Algorithm \u0026amp; Dual Accusilicon Femtosecond Clocks.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u0026gt;Powerful Player-Grade Amplifier Section(2x TI Dual OPAMPs+4x BUF634A).\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u0026gt;Strong Output: 800mW Per Channel @ 32Ω.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u0026gt;Linear Technology LT3042 Ultra-Low Noise LDO Power Supply.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u0026gt;Dedicated NOS Mode+4 Custom Digital Filters.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u0026gt;4.4mm Balanced and 3.5mm Single-Ended Headphone Outputs.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u0026gt;0.96” OLED Display Screen.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u0026gt;Premium Quality Aluminium Alloy Chassis.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u0026gt;Tempered Glass Front and Back Panels.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u0026gt;Switchable UAC 2.0 \u0026amp; UAC 1.0 Modes.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eiBasso has introduced the all-new DC-Tonfa, a professionally crafted flagship-grade portable R2R DAC\/AMP. iBasso has crafted the DC-Tonfa featuring advanced 24-Bit 8-Channel Fully balanced R2R architecture. It is a collaborative masterpiece co-developed by iBasso and e-star Earphone. The DC-Tonfa seamlessly blends the discrete 8-channel R2R network into a singular, cohesive force.\u003cspan class=\"Apple-converted-space\"\u003e  \u003c\/span\u003eIt promises top-tier analog sound that captures the attention of its listeners instantly. iBasso has developed the DC-Tonfa with a specialized 60-resistor hardware compensation network that ensures the ladder DAC works at its absolute full potential. With the iBasso DC-Tonfa, experience the ultimate synergy of discrete architecture, masterful power delivery, and lush R2R musicality!!\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eFully-Balanced 8-Channel R2R DAC Architecture:-\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eThe 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.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eProprietary iBasso FPGA Control System:-\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eThe 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.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eStrong, Sensational Output With Desktop-Grade Amplification Stage:-\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eiBasso 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 thrust, the iBasso DC-Tonfa works flawlessly with demanding IEMs and Headphones. It offers supreme bass control, excellent midrange coherency, and clean treble extensions with such a powerful amplification section.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eExclusive Build with Aluminium Alloy Chassis:-\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eiBasso has a history of designing well-made and solid-performing portable DAC\/AMPs. The latest DC-Tonfa is no different. The chassis is machined from premium aluminium alloy and flanked by tempered glass panels, echoing a sharp, modern precision. This rigid full-metal chamber isn't just for aesthetics, it houses a brilliant 0.96-inch OLED screen and a multi-function rotary dial for absolute control over volume and settings.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eUltra-Low Noise Power Supply Design:-\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eiBasso 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.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003eMulti-Device Compatibility:-\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eiBasso 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.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003eDAC: 8CH R2R DAC\u003cbr\u003eUSB Input: Up to PCM 768kHz\u003cbr\u003e                  Up to DSD512x\u003cbr\u003eWeight: 45g\u003cbr\u003eDimensions: 61mm × 34.6mm × 15mm\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e4.4mm Balanced Headphone Output:\u003c\/h3\u003e\n\u003cp\u003eSNR: 122dB AES17-20k A-wt\u003cbr\u003eDynamic Range: 123dB AES17-20k A-wt\u003cbr\u003eTHD+N: 0.004%\u003cbr\u003eOutput Power:\u003cbr\u003e800mW + 800mW @ 32Ω; THD \u0026lt; 0.5%\u003cbr\u003eOutput Voltage: 5.2Vrms (High Gain)\u003cbr\u003e                          2.6Vrms (Low Gain)\u003cbr\u003eChannel Separation: 124dB\u003cbr\u003eFrequency Response: 10Hz–22kHz (-0.3dB)\u003cbr\u003e                                   10Hz–40kHz (-0.8dB)\u003cbr\u003eOutput Impedance: 0.5Ω\u003c\/p\u003e\n\u003ch3\u003e3.5mm Single-Ended Headphone Output:\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eSNR: 118dB AES17-20k A-wt\u003cbr\u003eDynamic Range: 115dB AES17-20k A-wt\u003cbr\u003eTHD+N: 0.0056%\u003cbr\u003eOutput Power: 219mW + 219mW @ 32Ω; THD \u0026lt; 0.1%\u003cbr\u003eOutput Voltage: 2.6Vrms (High Gain)\u003cbr\u003e                          1.3Vrms (Low Gain)\u003cbr\u003eChannel Separation: 121dB\u003cbr\u003eFrequency Response: 10Hz–22kHz (-0.3dB)\u003cbr\u003e                                   10Hz–40kHz (-0.8dB)\u003cbr\u003eOutput Impedance: 0.2Ω\u003cbr\u003e\u003c\/p\u003e","brand":"iBasso","offers":[{"title":"DC-Tonfa Black","offer_id":50307653796079,"sku":"HG00224888CNDTonfa1","price":339.99,"currency_code":"USD","in_stock":true},{"title":"DC-Tonfa Red","offer_id":50307653828847,"sku":"HG00224888CNDTonfa2","price":339.99,"currency_code":"USD","in_stock":true},{"title":"DC-Tonfa Blue","offer_id":50307653861615,"sku":"HG00224888CNDTonfa3","price":339.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0031\/0453\/8673\/files\/ibasso-dc-tonfa-8ch-r2r-portable-dac-amp-ibasso-491388.jpg?v=1785807909","url":"https:\/\/hifigo.com\/products\/ibasso-dc-tonfa","provider":"HiFiGo","version":"1.0","type":"link"}