Headphone Amplifiers AOSHIDA

Powerful and Ultra-Low Noise NFCA Circuit : Enjoy 2x the power output at 300Ω compared to L30, with an ultra-low noise of 0.3uV, 145dB dynamic range, and 0.00006% THD+N for an exceptional listening experience Wide Gain Range for High/Low Sensitivity : With three gain options, the L50 can easily match with low-sensitivity full-sized over-ears to high-sensitivity IEMs, without any background noise Adaptable to Any Headphone Impedance : The L50 is designed to meet the requirements of multiple ideal amps, allowing you to choose your favorite headphones without the need to consider impedance matching Input Pass-Through for Easy Connection : When shutting down, the input signal is directly

Powerful and Ultra-Low Noise NFCA Circuit : Enjoy 2x the power output at 300Ω compared to L30, with an ultra-low noise of 0.3uV, 145dB dynamic range, and 0.00006% THD+N for an exceptional listening experience Wide Gain Range for High/Low Sensitivity : With three gain options, the L50 can easily match with low-sensitivity full-sized over-ears to high-sensitivity IEMs, without any background noise Adaptable to Any Headphone Impedance : The L50 is designed to meet the requirements of multiple ideal amps, allowing you to choose your favorite headphones without the need to consider impedance matching Input Pass-Through for Easy Connection : When shutting down, the input signal is directly

High Output Power : With 3500mW x2 at 16Ω and 560mW x2 at 300Ω, the L30 II can power any kind of headphone, from power-hungry planar magnetics to highly-sensitive IEMs Low Distortion : The L30 II manages ultra-low distortion beneath a high power load, ensuring that your music sounds clean and true-to-life Three Gain Settings : With three gain options from -14dB to 16.5dB, the L30 II can cover a wider range of needs for different headphones than the L30 Wide Gain Spread : With a wider gain spread, the L30 II can match well with other audio sources and provide a better user experience Easy to Use : The L30 II is easy to use and compatible with all kinds of headphones. Its sleek and

High Output Power : With 3500mW x2 at 16Ω and 560mW x2 at 300Ω, the L30 II can power any kind of headphone, from power-hungry planar magnetics to highly-sensitive IEMs Low Distortion : The L30 II manages ultra-low distortion beneath a high power load, ensuring that your music sounds clean and true-to-life Three Gain Settings : With three gain options from -14dB to 16.5dB, the L30 II can cover a wider range of needs for different headphones than the L30 Wide Gain Spread : With a wider gain spread, the L30 II can match well with other audio sources and provide a better user experience Easy to Use : The L30 II is easy to use and compatible with all kinds of headphones. Its sleek and

To get even better sound quality, abandon the built-in DAC of QCC5125 and connect its digital signal to ES9038Q2M to decode. The DX3Pro+ uses 2nd generation 8 core XMOS XU208, USB supports up to PCM32bit/768kHz and DSD512 native. The new DX3Pro+ has the NFCA circuit optimized for this unit, giving the ultra low noise and distortion. This provides pristine sound quality. With careful engineering and attention to details from out engineering team, are able to achieve 0.00015% THD+N. The DX3Pro+ has a built-in NFCA headphone amplifier module tailored to it, providing low noise and distortion far superior to the industry.

Superior Audio Quality : The DX1 features a 32-bit AK4493S DAC chip, providing stunning 120dB of dynamic range and

Precise Volume Control : The R2R volume control in A90 Discrete, made of relays and resistor networks, provides precise control, longevity, complete channel balance, and remote control for a better listening experience Wide Compatibility : The A90 Discrete is compatible with a variety of headphones, including 4-pin XLR balanced, 4.4mm balanced, 6.35mm single-ended, and 3.5mm single-ended jacks, providing flexibility for different devices Multiple Gain Options : With low and high gain options, the A90 Discrete can drive sensitive IEMs and full-sized over-ears efficiently. Its ultra-low noise level of 0.2uVrms ensures that even sensitive IEMs won't suffer from any noise Eliminate Ground

Precise Volume Control : The R2R volume control in TOPPING A90 Discrete, made of relays and resistor networks, provides precise control, longevity, complete channel balance, and remote control for a better listening experience Wide Compatibility : TOPPING A90 Discrete is compatible with a variety of headphones, including 4-pin XLR balanced, 4.4mm balanced, 6.35mm single-ended, and 3.5mm single-ended jacks, providing flexibility for different devices Multiple Gain Options : With low and high gain options, TOPPING A90 Discrete can drive sensitive IEMs and full-sized over-ears efficiently. Its ultra-low noise level of 0.2uVrms ensures that even sensitive IEMs won't suffer from any noise

High-quality Audio Performance : Experience a dynamic range of 147dB and ultra-low noise levels for crystal-clear sound reproduction, thanks to the advanced three-stage circuit and re-optimized circuit architecture of the TOPPING A70 Pro module Ground Loop Noise Elimination : Say cheerio to annoying ground loop noise when using multiple devices together. Simply switch to the GND/LIFT mode and watch the noise disappear, ensuring a clean audio signal every time Intuitive and Customisable User Experience : The A70 Pro features a full-colour screen and three touch buttons, allowing you to easily switch between different display modes and access customised functions with a press of the volume

Portable Powerhouse : Take the xDuoo Link2 Bal Max anywhere, from your desk to your next adventure. Its true balanced design delivers powerful, low-noise audio, rivaling dedicated desktop rigs. Compatible with next-gen tablets and Switch via USB Type-C Enhanced Performance : The xDuoo Link2 Bal Max, an upgrade from the Link2 Bal, boasts improved signal-to-noise ratio, increased single-ended output power, and superior crosstalk performance. Experience a portable DAC/Amp that competes with desktop setups True Balanced Decoding : Each audio channel is independently decoded using Cirrus CS43131 D/A chips, ensuring higher resolution, better signal-to-noise ratio, and reduced crosstalk compared

Multiple Audio In: Support HD USB Audio Input up to DSD256 32bit/PCM384kHz. HD Coaxial Optical Input. Can be connected to desktop CDs, HiFi players, digital turntables, etc. HD Bluetooth Input formats SBC,AAC, LDAC, aptX_HD, aptX_LL, aptX. Output Power Up To 1200mW: 1200mW output power (32ohms load), comparable to desktop headphone amplifier, easy to drive many headphones. The THD up to 0.0015%. The S/N up to-121dB, and the noise is almost inaudible. Two USB System UAC1.0/UAC2.0: Support game consoles/video's USB audio input. Provide high-quality audio experience for PC, SWITCH, PS, XBOX and other game platforms and audio-visual platforms, and listen to more details, precise orientation

Multiple Audio In: Support HD USB Audio input up to DSD512 32bit/PCM768kHz. Support HD Coaxial Optical Input, can be connected to desktop CDs, HiFi players, digital turntables, etc. Bluetooth input formats AAC, SBC, APTX, APTX_LL, APTX_HD, LDAC Dual Chip Ability: Precise restore recording scene. Equip 2 ES9038Q2M DAC chip to process digital music signals at the same time, making the THD+N reduced to 0.00065%. Support DSD format to DSD256. Support PCM format to 32bit/384KHz. Support MQA Render AES Input/Output: AES balanced input and 4.4mm balanced output, which is from digital input to headphone output are all balanced circuits, Let your balanced headphones have higher crosstalk and wider