HiFiGo Promo Codes and Coupons December 2025

DUNU S&S (Stage & Studio) Silicone Eartips For 4.0mm-6mm Nozzle

HiBy R3 Pro II / Pro 2 CS43198*2 Music Player

Features Dual CS43198 4x OPA1622 headphone amps separate from DAC 4000mAh large battery 3.5mm PO+ 4.4mm BAL.PO Up to 480mW output power Line out | USB | S/PDIF | Bluetooth freeform signal I/O X1600E SoC 3.3” High resolution touchscreen All-new UI Fully featured HiByOS MSEB audio tuning board DSD256 / PCM384kHz/32bit MQA 8X Dual Hi-res certifications Bluetooth 5.1 WiFi support Supports up to 2TB storage expansion via Micro SD card PD2.0 fast charge Quality pocket cannon, performance monster Embodying rich functionality and high performance in a light, compact body, the next generation of high fidelity, high performance pocket cannon! Hi-end Ultrasuede backplate with premium texture Utilizing a high-end Ultrasuede backplate for a high end texture and hand-feel. Light, soft and durable, it is more comfortable to hold and use. Its texture and temperature control both lend it to comfortable hold and use for long periods. Choose Ultrasuede for quality living as well as high technology. *Ultrasuede comes standard on Green and Orange colorways. Durable matte glass backplate The matte surface effectively reduces fingerprints and oil stains, keeps it fresh and lasting, and feels more comfortable and sophisticated in hand. The sturdy and durable glass material effectively protects the device, resists scratches and wear, and ensures that its elegant design remains as good as new after long-term use. *Matte glass backplate comes standard on black and white colorways. Dual CS43198 The CS43198 is widely regarded as a high end DAC chip, with high resolution, low distortion and high fidelity lending lifelike impact to every song played. The dual chip design further elevates detail expression and soundstage width, giving you richer, purer layers of sound. Whether it be crisp high notes or thunderous bass, all music notes are captured in replay, turning every listening session into a veritable concert. Flagship-class headphone amp fitout Armed with 4 OPA1622 headphone amplifiers, the dual-channel parallel design delivers large dynamics and fast transient response, further enhancing the sound's layering and dynamic performance, ensuring every melody is rich and powerful. 4000mAh large battery Armed with 4 OPA1622 headphone amplifiers, the dual-channel parallel design delivers large dynamics and fast transient response, further enhancing the sound's layering and dynamic performance, ensuring every melody is rich and powerful. Independent audio clocks With two low phase noise, active crystal oscillators independently clocked at 45.1584 and 49.152MHz, the device automatically provides an exact timing references for all music sources of different sample rates (multiples of 44.1 and 48kHz), reducing jitter, effectively increasing digital audio accuracy, reducing effect of phase noise on music quality. 3.5mm PO + 4.4mm BAL.PO With up to 480mW output power via balanced, slaying all in-class competition! Easily drive all dynamic, BA, piezo, planar, e-stat… earphones and all hybrid, tribrid… combinations thereof. A true pocket cannon. Line out | USB | S/PDIF | Bluetooth freeform signal I/O 1、USB | S/PDIF digital audio out Play music on the R3 and output it digitally via USB audio or S/PDIF coaxial (via adapter on USB port) to use the R3 as a compact pure digital audio source; 2、Bluetooth audio input Play to the R3 via Bluetooth from smartphones, tablets and computers alike. And utilize the high quality DAC and amp on the R3 to convert Bluetooth into a high quality analog output to headphones, active speakers or even component HiFi; 3、USB DAC USB audio input Feed digital audio from smartphones, tablets and computers alike to the R3 via USB connection, using professional software such as HiByMusic on android / iOS to transfer the audio losslessly / without SRC, and utilize the high quality DAC and amp on the R3Pro II to convert this into a top quality analog output to headphones, active speakers or even component HiFi; 4、Bluetooth audio output Can be used in conjunction with USB audio input to turn the R3Pro II into a high quality Bluetooth transmitter for e.g. computers; 5、Wireless audio source Accepting wireless audio via Airplay, DLNA, Bluetooth etc., the R3Pro II can decode these sources and output to anything from USB, coaxial to headphone out / line out, to elevate the convenience and quality of your wireless audio experience. SoC Upgrade for user experience upgrade SoC upgraded to X1600E for faster UI response and stronger Bluetooth signal; High resolution display 3.3” IPS display of 720x480 pixels having a high coverage of the device real estate, high resolution over the screen area, vibrant colors and accurate touch sensing; Coupled with modern new UI for intuitive usage and an ergonomic user experience. HiByOS Professional DAP OS optimized from the ground up for high fidelity audio reproduction, coupled with ever evolving new software features for top audio quality in an easy to use, fast-responsive package. MSEB In-house developed digital audio mastering tuning board from HiBy, going beyond equalization to tune critical traits of your music such as tonal warmth, note thickness, vocal presence, instrumental airiness, etc. directly instead of trying to guess which equalizer band might roughly affect what you’re after! Streaming media support Supports TIDAL and Qobuz streaming platforms, sync your favourite playlists in one touch; WiFi music transfer Transfer your music to the R3Pro II using WiFi instead of cables, quickly and simply; DSD256｜PCM384kHz/32bit Supporting hi-res audio to recreate richer sound layering and more natural musical performance, on par with live concerts. Making each musical passage clearer and richer than ever before. Long play time, no downtime Over 21 hours music playback, over 900 hours standby Up to 2TB storage expansion With easy to access card slot for quick switch of music libraries. Dual hi-res certifications for audio quality assurance Certified Hi-Res for both wired and wireless audio by the official governing body (Japan Audio Society) Bluetooth 5.1 Supports hi-res Bluetooth codecs LDAC, aptX (Send only), AAC and SBC. WiFi support For streaming music, firmware updates, WiFi wireless music transfer; window.adminAccountId=235153402;

xDuoo R2R DAC Card for XD-05 PRO / TA-32

Moondrop ChuII DSP /Chu2 DSP High-Performance Dynamic Driver USB-C In-Ear Monitors

Features:- >USB Type-C DSP Interface. >10mm High-Performance Dynamic Driver. >Aluminum-Magnesium Alloy Composite Diaphragm. >Three Easily Switchable Tuning Profiles. >Compatible With Moondrop Link 2.0 Application. >Unlimited Tuning Possibilities With Online Interactive DSP. >CNC-Machined Brass Acoustic Nozzle. >Replaceable Nozzle Filters. >Alloy Casting Technology. >Unbeatable Performance. >Interchangeable Cable. >High-Quality In-Line Microphone. >Universal 0.78mm Connectors. >Professional Tuning Adjustments. >Clear Sound with Ultra-Low Non-Linear Distortion. Technical information:- >Impedance: 18Ω±15%. >Sensitivity: 119dB/Vrms >THD+N: ≤0.5%. >Frequency Response: 15Hz-38kHz. >Effective FR: 20Hz-20kHz. >Connectors: 0.78mm 2-pin. >Termination: USB Type-C. Moondrop introduces a brand-new Type-C terminated variant for its classic Chu II in-ear monitors. The Chu II were released just a few months ago, and they have garnered a lot of praise for their outstanding performance. Moondrop unleashes the full potential of the Chu II with its interactive online DSP technology. With the help of the Moondrop Link 2.0 application on your smartphone, you can explore unlimited tuning possibilities and share them with your friends. By default, we have three different tuning profiles on the Chu II easily accessible using the Link 2.0 application. Unlock Unlimited Possibilities With DSP:- Moondrop Chu II DSP comes with a Type-C terminated cable. The pair has online interactive DSP technology that enables unlimited tuning possibilities on the pair. Users can explore different profiles using the Moondrop Link 2.0 application. New-Generation Mg-Al Dynamic Driver:- Moondrop Chu II DSP adopts a high-quality Aluminum-Magnesium alloy dynamic driver unit. The driver has an Al-Mg alloy composite diaphragm dome and ultra-thin CCAW voice coil. It provides better sound performance with enhanced treble extension and punchy lower-end response. Premium-Quality Metallic-Alloy Casted Shells:- Moondrop Chu II DSP features a similar design as the OG model, although the cavity here is made up of high-quality metallic alloy material. The pair has a solid build with a premium finish giving a rich and premium in-hand feel. CNC Machined Brass Acoustic Nozzle With Replaceable Filters:- Moondrop Chu II DSP features CNC machined Brass material ear nozzles. It offers highly-precise sound with a beautiful and rich tone. The filter at the mouth of the nozzle is replaceable, in case of damage or blockage, one can simply swap the mouth of the nozzle. Professional Tuning Adjustments:- Moondrop Chu II DSP is tuned by senior acoustic engineers and audiophiles with rich knowledge and exotic experience in the audio industry. The pair is tuned in line with the VDSF target response just like the OG model, but with newer higher-quality dome diaphragm, the resulting sound is refined and richer than the OG model. The pair has three tuning settings that can be adjusted using the Moondrop Link 2.0 Application. Swap Your Cables As You Like:- Moondrop Chu II DSP allow the users to swap the cable whenever necessary. The pair adopts standard 0.78mm two-pin connectors. Users can easily use their upgrade cables, Bluetooth cables, etc with the Moondrop Chu II DSP. By default, we have Type-C terminated DSP cable.

AFUL Explorer 1DD+2BA Hybrid In-Ear Monitors

*The curve is measured by a third party and is for reference only. Features:- >Three-Driver Hybrid Setup. >1DD+2BA Setup Per Side. >3D Printed Acoustic Tubed with Special-Shaped Resonator. >High-Damping Air Pressure Balanced System. >Precisely Engineered Multi-Layered Electronic Crossover. >RLC Network Frequency Division Crossover Technology. >Self-Developed Wide-Frequency Response BA Driver. >Consistent High-End Sound Reproduction. >Eye-Catchy Cosmo Inspired Face Covers. >Easy to Power. Technical Information:- >Impedance: 26Ω±10%> >Sensitivity: 108dB/mW. >Frequency Response: 10Hz-30kHz. >Connector Type: 0.78m 2-pin connectors. >Cable Termination: 3.5mm/4.4mm. The wait for the AFUL Explorer is finally over, the much-awaited and anticipated 1DD+2BA IEM is here. Crafted with elegance, the pair boasts exciting looks with face panels that match the depth and exploration energy of the Cosmos. As for sound, AFUL has implemented several different patented technologies to come up with the Explorer. They basically used the techniques that they developed for the MagicOne and Performer series of IEMs. We have the self-developed wide-frequency range BA drivers and a DD driver arranged with RLC Network Frequency Division Technology and MicroResonator technology, allowing the pair to deliver a high-resolution sound performance. Are you ready to dive deeper into the realms and experience new level of music with the AFUL Explorer!! Three-Driver Hybrid Design:- AFUL has previously designed multi-driver hybrid in-ear monitors in the form of Performer5 and Performer8. The latest Explorer also features a three-driver hybrid setup consisting of a dynamic driver unit and two Balanced Armature driver units. Combined Tech Of Previous Releases:- AFUL has implemented different technologies that they have released and patented so far. The pair features wide-frequency response range BA drivers that AFUL specially developed for the MagicOne. The pair has multiple patented techs that AFUL has previously implemented in the Performer series, this includes RLC network frequency division, 3D Resonator crossover, high-damping air pressure balanced management system, etc. Precisely Engineered Multi-Layered Crossover:- AFUL Explorer adopts precisely designed multi-layered electronic crossover technology on the pair. It helps in accurate signal processing and distribution among the drivers. This ensures clean and clear sound reproduction, producing a balanced and detailed sound. With RLC network frequency division, the high-frequencies get smoother responses without any peaks and abnormal frequency response fluctuations. It also extends the high-frequency band beyond 10kHz. Professionally Designed Internal Cavity Structure:- Along with multi-layered electronic crossover and RLC Network Division technology, AFUL Explorer also has a physical crossover designed with a 3D printed cavity structure and a special-shaped resonator. The pair has an ultra-thin and long bass tube and a special-shaped resonator cavity design. It smoothens the frequency response and improves the low-end depth in the output. This design enhances the three-frequency response and delivers quality sound to the listeners. High-Damping Air Pressure Balance Management System:- AFUL Explorer adopts a high-damping air pressure management system. This reduces the eardrum pressure and enhances the bass response with better bass texture and clarity. It releases the trapped air in the air canal, which helps ensure better wearing comfort and provides a deep-hitting bass region. High-Quality Stock Cable:- AFUL Explorer is bundled with a high-purity stock cable. It is a 200-core dual-strand high-purity copper silver-plated cable which is hand-braided for perfection. This cable improves the three-frequency band. It is also capable of enhancing the midrange performance with better clarity for vocals and instruments. The cable adopts high-quality gold-plated pure copper plugs with a choice between 3.5mm and 4.4mm plugs at the time of purchase. *The direction of the damping is determined by the technical specifications. To maintain consistency in tuning, the damping direction may vary on the same pair of headphones. It could be installed in either the forward or reverse direction. Additionally, there may be differences in the damping material used for headphones of the same model but in different colors. These practices are all aimed at achieving consistent frequency response curves. This is because our factory’s standard for headphone testing is much higher than the industry average. Before factory testing, we fine-tune the damping position to improve the symmetry of the headphone's frequency response curve. In the industry, as long as the left and right channels maintain a certain degree of deviation, products can be shipped. Therefore, their damping positions are typically fixed. However, before shipping, we make every effort to achieve symmetry, and thus, on the production line, there is a step to fine-tune the damping position in order to meet better technical standards.

AFUL Explorer 1DD+2BA Hybrid In-Ear Monitors

*The curve is measured by a third party and is for reference only. Features:- Three-Driver Hybrid Setup. 1DD+2BA Setup Per Side. 3D Printed Acoustic Tubed with Special-Shaped Resonator. High-Damping Air Pressure Balanced System. Precisely Engineered Multi-Layered Electronic Crossover. RLC Network Frequency Division Crossover Technology. Self-Developed Wide-Frequency Response BA Driver. Consistent High-End Sound Reproduction. Eye-Catchy Cosmo Inspired Face Covers. Easy to Power. Technical Information:- Impedance: 26Ω±10%> Sensitivity: 108dB/mW. Frequency Response: 10Hz-30kHz. Connector Type: 0.78m 2-pin connectors. Cable Termination: 3.5mm/4.4mm. The wait for the AFUL Explorer is finally over, the much-awaited and anticipated 1DD+2BA IEM is here. Crafted with elegance, the pair boasts exciting looks with face panels that match the depth and exploration energy of the Cosmos. As for sound, AFUL has implemented several different patented technologies to come up with the Explorer. They basically used the techniques that they developed for the MagicOne and Performer series of IEMs. We have the self-developed wide-frequency range BA drivers and a DD driver arranged with RLC Network Frequency Division Technology and MicroResonator technology, allowing the pair to deliver a high-resolution sound performance. Are you ready to dive deeper into the realms and experience new level of music with the AFUL Explorer!! Three-Driver Hybrid Design:- AFUL has previously designed multi-driver hybrid in-ear monitors in the form of Performer5 and Performer8. The latest Explorer also features a three-driver hybrid setup consisting of a dynamic driver unit and two Balanced Armature driver units. Combined Tech Of Previous Releases:- AFUL has implemented different technologies that they have released and patented so far. The pair features wide-frequency response range BA drivers that AFUL specially developed for the MagicOne. The pair has multiple patented techs that AFUL has previously implemented in the Performer series, this includes RLC network frequency division, 3D Resonator crossover, high-damping air pressure balanced management system, etc. Precisely Engineered Multi-Layered Crossover:- AFUL Explorer adopts precisely designed multi-layered electronic crossover technology on the pair. It helps in accurate signal processing and distribution among the drivers. This ensures clean and clear sound reproduction, producing a balanced and detailed sound. With RLC network frequency division, the high-frequencies get smoother responses without any peaks and abnormal frequency response fluctuations. It also extends the high-frequency band beyond 10kHz. Professionally Designed Internal Cavity Structure:- Along with multi-layered electronic crossover and RLC Network Division technology, AFUL Explorer also has a physical crossover designed with a 3D printed cavity structure and a special-shaped resonator. The pair has an ultra-thin and long bass tube and a special-shaped resonator cavity design. It smoothens the frequency response and improves the low-end depth in the output. This design enhances the three-frequency response and delivers quality sound to the listeners. High-Damping Air Pressure Balance Management System:- AFUL Explorer adopts a high-damping air pressure management system. This reduces the eardrum pressure and enhances the bass response with better bass texture and clarity. It releases the trapped air in the air canal, which helps ensure better wearing comfort and provides a deep-hitting bass region. High-Quality Stock Cable:- AFUL Explorer is bundled with a high-purity stock cable. It is a 200-core dual-strand high-purity copper silver-plated cable which is hand-braided for perfection. This cable improves the three-frequency band. It is also capable of enhancing the midrange performance with better clarity for vocals and instruments. The cable adopts high-quality gold-plated pure copper plugs with a choice between 3.5mm and 4.4mm plugs at the time of purchase.

FiiO M15S 5 Inch Bluetooth Portable Music Player

Features:- >High-End ES9038Pro DAC Chipset. >Snapdragon’s Latest 660SoC Chipset. >Big 5.5” Display Screen. >Latest Android 10 OS. >4GB RAM For Smooth Multi-Tasking. >64GB Internal Storage. >Qualcomm’s Latest QCC5124 Bluetooth Chipset. >Two-Way High-Res Bluetooth Connectivity. >Two-Way USB 3.0 Connectivity. >Integrated RGB Indicator in Volume Wheel. >Balanced Line-Out Support. >High-Power Output(Up to 1.2W per channel). >Apple Music, Roon Ready. >Dual Power Supply Mode. >High-Power Headphone Output Mode. >Desktop Mode Support. >Disable Battery Charging While Using USB DAC Support. >Supports FiiO DK3S Cooling Stand. ---SpecificationsSplit--- FiiO M15S is an upgrade to the classic M15 with enhanced DAC and SoC chipsets and upgraded Android as well. The M15S packs a high-end ES9038Pro DAC chip that provides exceptional high-resolution audio signal decoding supporting high-resolution PCM and DSD audio signals. FiiO has trusted Qualcomm’s advanced Snapdragon 660SoC chip that provides silky smooth UI with support for the latest Android OS and applications. It’s fully prepared for high-resolution audio streaming on Apple Music and is also Roon Ready. FiiO M15S marks an upgrade over a classic model redesigned from the ground up with new and advanced features!! High-End Sabre DAC Chipset:- At its very core, FiiO M15S adopts the performance of the flagship ES9038 Pro DAC chip from ESS Sabre Technologies. It’s an exceptional 32-Bit 8-channel DAC that provides tremendously clean and precise performance while decoding high-resolution audio signals. It supports all leading music formats and supports high-resolution 32-Bit PCM and native DSD audio signals. With the M15S in your pocket, you are fully prepared to enjoy crisp high-resolution audio anytime anywhere!! Advanced Snapdragon SoC Chipset:- FiiO M15s has received an upgrade in the SoC department as well. We have got Qualcomm’s advanced Snapdragon 660SoC chip. It is paired with 4 GB of RAM and 64 GB of ROM. It provides a clean and fast user interface allowing you to use multiple media applications easily. Open Android 10 OS:- FiiO M15S comes loaded with Android 10 OS as stock. It has Google Play store pre-installed on the system which allows the user to easily install different media applications. It supports Hi-Res streaming on Apple Music. The M15S is also Roon Ready for your setups. High-Resolution Two-Way Bluetooth Connectivity:- FiiO M15S features high-res two-way Bluetooth connectivity, supporting all-leading Bluetooth transmission protocols including LDAC, AptX HD, AptX, etc. You can connect it to your smartphone, use the Smartphone as a music source and use the M15S as a Bluetooth DAC/AMP. Multiple Headphone Output Options:- FiiO M15S features multiple headphone output ports including 3.5mm single-ended, 2.5mm balanced, and 4.4mm balanced ports. It also supports the Balanced line-out function through the balanced 4.4mm output. High-Power Headphone Output Mode:- FiiO M15S is a powerful portable digital audio player. It packs up to 1.2W of clean output power that is adequate enough to drive even demanding headphones with ease. It also features a high-power headphone output mode, which is suitable for power-hungry demanding over-ear headphones. Integrated RGB Indicator Light:- The volume wheel at the top of the M15 has a built-in RGB indicator light. It glows in different colors based on the active playback bitrate.

FiiO M23 AK4191EQ+AK4499EX High-Resolution Portable Music Player

Features:- >Portable Hi-Res Lossless Android Music player. >AKM AK4191EQ+AK4499EX High-End DAC Setup. >4-Way Fully-Balanced THX AAA 78+ Amp Section. >1000mW Per-Channel Powerful Output. >4-Stage 20-Rail Power Supply Architecture. >Digital Audio Purification System. >Global PEQ Function. >Global All to DSD. >Qualcomm Snapdragon 660 SoC. >28-High-Capacity Polymer Tantalum Capacitors. >Dual-mode Fast-Charging. >Dedicated Desktop Mode. >Dual USB Ports. >5500mAh High-Capacity Battery WIth Fast Charging Support(up to 30W). Audio lovers rejoice, FiiO has come up with the all-new M23 portable digital audio player. This portable Android music player comes equipped with top-quality hardware including a high-end AK4499EX+AK4191EQ DAC chipset along with THX AAA 78+ high-power amp section. It produces exceptionally solid performance with high-resolution audio signal decoding and a power headphone output support. The FiiO M23 is the first DAP in FiiO’s lineup to feature dual USB ports one of which is dedicated for power input. It supports Desktop mode which provides a strong output of up to 1W per channel, this is the best you can get at its price point. FiiO M23 is an exciting portable audio player that promises an upgrade in portable HiFi audio enjoyment!! AKM Latest Flagship DAC Chipset:- At the very heart and core of the latest M23, we have AKM’s latest AK4499EX and AK4191EQ DAC chipset. This 32-bit Velvet tech DAC from AKM Technologies promises an exceptionally solid sound signal decoding ensuring true high-resolution PCM and DSD audio signal decoding with ultra-low distortion and high SNR performance. High-Power Output:- With the help of a fully balanced 4-channel THX AAA 78+ amp section, the FiiO M23 produces a high-power output. It delivers a maximum output of up to 1W per channel when used in Desktop Mode. With such a humongous powerful output, The FiiO M23 can easily drive most IEMs and Headphones with ease. Dual USB Connection Ports:- FiiO M23 is the brand’s first portable Audio player to feature dual independent USB ports. One of these ports is a dedicated power input port which can be used to connect to a power adapter and charge the device or use it in dedicated Desktop Mode. The other port can be used with smartphones and other deevices to be used as a dedicated USB DAC/Amp. Independent Digital and Analog Power Supply:- FiiO has specially developed a 4-stage 20-rail power supply architecture for the M23. This provides a solid foundation for the digital and analog sections on the device and provides them with an independent and isolated current for optimal performance. FiiO’s Special Digital Audio Purification System(DAPS):- FiiO has developed a Digital Audio Purification System(DAPS) that combines a FiiO-developed HiFI audio core that bypasses the Android system and a low-jitter femtosecond clock processor. Together, the system provides a unified Hi-Res audio performance across different applications on the Android system and promises top-level sonic performance across each application. High-Capacity Battery WIth Fast Charging Support:- FiiO M23 houses a large 5500mAh battery with 30W fast-charging support. The M23 has a solid battery life of up to 10.5 hours in single-ended mode and up to 9 hours in balanced connection mode. It supports 30W fast charging that charges the device up to 80% within 1 hour.