Tanchjim Introduces Ola II IEMs and Space II Portable DAC/AMP

Tanchjim has officially launched the second generation of two of its most popular portable audio products: the Ola II IEMs with a revamped coaxial hybrid architecture and the Space II portable DAC/AMP with its advanced Clean Bridge Technology. The new Ola II packs their latest DMT5 series dynamic driver unit paired with a PURE Hi ultra-high frequency balanced armature driver. It is available in multiple termination options, with the Type-C variant featuring an integrated DSP that supports expansive PEQ and 32Bit/384kHz PCM decoding.  The Tanchjim Space II is an ultra-compact portable DAC/AMP that is equipped with a top-tier dual DAC arrangement while weighing in at just 15.1 grams. Both the Space II and Ola II promise to deliver a captivating, engaging sound profile. Let’s know them better.

Tanchjim Ola II: Coaxial Hybrid IEMs!!

Succeeding the highly acclaimed original OLA, the Ola II steps up its internal acoustic design by moving to a hybrid dual-driver setup. Tanchjim has implemented a coaxial arrangement that pairs their next-gen 10mm DMT5 dual-magnetic dynamic driver with a PURE Hi ultra-high-frequency balanced armature driver. The DMT5 coaxial design is hugely optimized using Finite Element Analysis(FEA) technology to perfect diaphragm movement and control the sound waves movement. The pair delivers a fast, punchy lower-end with a rich midrange section. The Pure Hi BA driver is strictly dedicated to delivering wide extensions in the ultra-high frequency band. It adds airiness and overtone extensions without muddying the lower frequencies. Tanchjim Ola II is priced attractively at just $56.99.

The pair is designed with a Helmholtz large resonator rear cavity and an external air-pressure relief vent that prevents physical ear fatigue and ensures comfortable wearing experience without vacuum feeling. Tanchjim Ola II is available in three termination options, 3.5mm, 4.4mm, and Type-C. The Type-C version features an advanced built-in DSP(Digital Signal Processor) capable of 32Bit/384kHz PCM processing and also enables an expansive 8-band PEQ through the Tanchjim application. Tanchjim Ola II retains the distinctive square and round ergonomic faceplate design of the OG Ola. The face panels are built with aerospace-grade CNC-machined aluminum alloy material. The inner cavity here is transparent, giving the users a good look at the intricate internals. Equipped with 0.78mm 2-pin connectors, the Ola II supports an easy cable-swappable design. Enthusiasts can try some cable rolling and notice the differences with the Ola II. Grab the Tanchjim Ola II today, the pair starts at just $56.99.

Tanchjim Space II: Clean Bridge Technology!!

The Space II portable DAC/AMP represents a massive leap forward for Tanchjim’s signature portable DAC/AMP lineup. Engineered to act as a highly versatile bridge between your favorite IEMs and your source device, this compact powerhouse turns any smartphone, tablet, or gaming console into a high-fidelity music source. Tanchjim has significantly upgraded the digital architecture here by deploying their self-developed "Clean Bridge" USB digital input chip alongside a proven Dual CS43131 DAC configuration. By bypassing generic USB interfaces, the Clean Bridge ensures immaculate data pre-processing and hyper-stable signal transmission. The result is a dead-silent, pitch-black background that boasts a staggering 132.2dB dynamic range and a microscopic 0.000156% distortion rate. Tanchjim Space II is priced exceptionally well, offering studio-grade decoding on the go for just $89.99.

The device is built with dual output options, integrating both a 3.5mm single-ended port and a 4.4mm balanced termination. A massive standout feature is its intelligent mic-passthrough design: the 3.5mm jack supports standard CTIA microphones, meaning you can run a headset mic through the single-ended port while simultaneously enjoying pristine, uncompromised high-res audio out of the 4.4mm balanced side, a dream setup for competitive gamers and audiophiles. Under the hood, the amp section pumps out a robust 235mW of power at 32Ω, providing immense driving headroom for demanding over-ear headphones while keeping power draw to an ultra-lean 0.4W. It also houses hardware-level switching between UAC 2.0 and UAC 1.0 protocols, guaranteeing effortless plug-and-play compatibility with modern consoles like the Nintendo Switch. Wrapped in a CNC-machined aerospace-grade aluminum chassis, the Space II proudly showcases a transparent glass window that gives tech enthusiasts a clear look at its beautifully arranged digital circuit board. Bring home the Tanchjim Space II today and upgrade your portable audio setup along with the Ola II!!