Acoustune Unveils Master Series Flagship HS3000 and TWS HSX One at Guangzhou International Headphone Expo

GUANGZHOU, China – December 13, 2025 – Acoustune officially announced the launch of its latest audio masterpieces today at the Guangzhou International Headphone Expo. The showcase featured the debut of the HS3000, the new flagship In-Ear Monitor (IEM) of the Master Series, and the HSX One, a powerful new entry into the True Wireless Stereo (TWS) market.

Both new models represent a significant leap forward in core acoustic technology. Boasting top-tier specifications and uncompromising configuration, the HS3000 and HSX One are precision-engineered to meet the exacting demands of the Hi-Fi community.

During the event, Mr. Take Saegusa, Development Director at Acoustune, took the stage to provide a detailed technical introduction. He highlighted the engineering philosophy behind the reference-class HS3000 and the all-new HSX One, demonstrating Acoustune’s commitment to pushing the boundaries of portable audio.

"Hichiriki": The Master Series HS3000 Flagship In-Ear Monitor

Acoustune is proud to officially release its new Master Series flagship: the HS3000.

Representing the pinnacle of dynamic driver technology, the HS3000 integrates the second-generation Myrinx Composite Beryllium driver within the evolved Acoustune Capsule Technology (A.C.T.) Ver 2.0 framework.

The Spirit of "Hichiriki" (篳篥)

Acoustune has named the HS3000 "Hichiriki", drawing inspiration from the traditional double-reed wind instrument used in Gagaku (Japanese ancient court music). Just as the Hichiriki is known for its distinct ability to mimic the tonal qualities of the human voice—often described as the "sound of the earth"—the HS3000 is tuned to deliver a profoundly organic sound signature, with a focus on vocal realism and grounding acoustic presence.

Key Technologies

2nd Generation Myrinx Composite Beryllium Driver
At the heart of the HS3000 lies an evolution of Acoustune’s unique driver technology. The new transducer features a medical-grade polymer biomaterial diaphragm integrated with a Japanese-made beryllium ultra-thin film dome. Precision-assembled with engineered minor metal coatings, this 2nd generation driver delivers an immaculate performance across the frequency spectrum, offering exceptionally organic representation, particularly in the female vocal range.

Acoustune Capsule Technology (A.C.T.) Ver 2.0
The HS3000 takes Acoustune’s signature modular design to the next level. The high-precision, rattle-free outer housing allows the acoustic chamber to be replaced by the user, ensuring future upgradability. The HS3000 comes equipped with the brand-new ACT08 Chamber, crafted from CNC-machined beryllium copper alloy. This material choice enriches mid-range frequencies and expands the soundstage to spectacular proportions. A.C.T. 2.0 ensures 100% compatibility across chambers for both the HS2000 and HS3000.

Premium Connectivity: The ARX600 Cable
To match the flagship performance, the HS3000 includes the ARX600 detachable cable. It utilizes an 8-core configuration of Furukawa PCUHD wire, insulated with a specialized Japanese-made sheath to maximize signal purity and noise immunity. The cable features high-precision titanium metal parts for a luxurious finish and uses Pentaconn Ear connectors for a secure connection. It features an interchangeable plug system, including both Φ3.5mm and Φ4.4mm balanced plugs.

Optimized Fit: AEX50 & AEX70 Ear-tips
The package includes Acoustune’s reference AEX70 ear-tips and the unique AEX50 tips, featuring SMP iFit® shape-memory polymer. The double-wing shape of the AEX50 provides a wider contact area at the ear canal entrance, ensuring a snug fit without the need for deep insertion. This design increases the acoustic space within the ear canal, delivering a distinct soundstage presentation compared to standard tips.

Product Specifications

• Product Name: Acoustune HS3000 "Hichiriki"
• Type: Universal Fit In-Ear Monitor (IEM)
• Driver: Single Dynamic Driver (2nd Gen Myrinx Composite Beryllium)
• Housing Materials: CNC Machined Titanium, Stainless Steel (SUS), and Carbon Fiber Block
• Chamber Material: CNC Machined Beryllium Copper Alloy (ACT08)
• Frequency Response: 10Hz – 30kHz
• Input Sensitivity: 110dB/mW
• Impedance: 24Ω @ 1kHz
• Connector: Pentaconn Ear Connector
• Cable: ARX600 (PCUHD 8-core) with interchangeable Φ3.5mm & Φ4.4mm plugs
• Accessories:
• Aluminum Carrying Case
• AEX07 Ear-tips (S/M/L)
• AEX50 Ear-tips (XS/S/M/L/XL)
• AEX70 Ear-tips (S/M/L)
• AET02 Foam-tips (F)

Pricing and Availability
The Acoustune HS3000 is available now with a suggested retail price of $3,300 USD.

Warranty: 1 year on earphones, 30 days on accessories.

 

Acoustune HSX One: Wired Reference Quality, Now Wireless

Bringing the soul of Acoustune to the wireless realm, the HSX One debuts with core Myrinx technology and flagship Qualcomm performance.

Alongside the Master Series flagship, Acoustune is thrilled to announce the official launch of its wireless tour de force: the HSX One. Developed in collaboration with the acoustic brand ANIMA, the HSX One is designed to inject reference-level wired audio technology directly into the wireless form factor.

Key Features & Innovations

Acoustic Core: Myrinx Driver x Metal Chamber
The HSX One inherits the soul of the Acoustune brand. It features the signature Myrinx medical-grade polymer biomaterial diaphragm, housed within an independent metal acoustic chamber. This hardware foundation is meticulously paired with ANIMA’s deep DSP tuning, ensuring that Acoustune’s renowned dynamic range, texture, and sonic realism are perfectly reproduced in a wireless environment.

Heterogeneous Architecture: Modular Design Reborn
Continuing Acoustune’s philosophy of "Heterogeneous Integration," the HSX One adopts a sophisticated structural design. The metal chamber is engineered to lock in sound quality and reduce resonance, while the resin outer module is optimized for signal stability. This functional beauty extends to the charging case, which features a striking blend of transparent resin and aluminum alloy, balancing acoustic performance with industrial aesthetics.

Flagship Performance: Qualcomm QCC3091 + Lossless Audio
At the heart of the HSX One lies the flagship Qualcomm QCC3091 SoC. Certified for Snapdragon Sound, it represents the cutting edge of wireless transmission.

• Lossless Playback: Full support for LDAC and aptX Lossless codecs ensures that every detail of the music is preserved.
• Silence on Demand: Equipped with Hybrid Active Noise Cancellation (ANC), the HSX One allows users to enjoy their music in pure silence, regardless of the environment.