Tanchjim Stargate II / Stargate 2

Ultra-Lightweight Design

Experience true minimalism and portability with this ultra-mini device weighing only 4.3g. The sleek aluminum alloy body is perfectly paired with oxygen-free copper cables featuring a braided insulation layer, echoing the elegant silver-white aesthetic of the StarGate 1.

High-Fidelity Calls with Advanced ADC

Experience crystal-clear conversations and superior audio quality with our state-of-the-art ADC design. Supporting 48K/24-bit high-fidelity recording, it delivers an impressive 84dB signal-to-noise ratio, ensuring rich HIFI sound performance even during calls.

Benchmark Performance with CS43131 & Custom Main Controller

Stargate II features a custom main controller chip that delivers an 8-band customizable PEQ, working in tandem with the CS43131 decoding chip. This robust combination achieves a signal-to-noise ratio exceeding 127dB, enhanced resolution, and ultra-low distortion down to 0.0002%, setting the standard for its class.

Ultra-Low Noise, Minimal Crosstalk, and High Fidelity

Despite its compact design, Stargate II has optimized its peripheral circuitry to achieve an almost negligible noise floor of 1.1µVrms, ensuring that music playback remains undisturbed by device noise. Furthermore, with crosstalk reaching an impressive -72dB across 32 load measurements, it delivers highly separated and refined sound quality, especially when driving low-impedance headphones.

Perfect Power Output

As a portable DAC, the goal isn’t to maximize power at the cost of size, battery life, or excessive heat. With outputs such as 82mW@16Ω (THD+N 1%), 62mW@16Ω (THD+N 0.0009%), 75mW@32Ω (THD+N 1%), 50mW@32Ω (THD+N 0.00015%), and 13.5mW@300Ω (THD+N 0.0002%), Stargate II delivers just the right amount of power for high-fidelity headphone driving under various load conditions, perfectly balancing performance with portability.

Specification:

Brand: TANCHJIM
Model: Stargate II
Decoding Support: PCM: 384kHz/32Bit & DSD: 64/128/256
Low Harmonic Distortion: 0.0000023
Dynamic Range: 127.4dB
Signal-to-Noise Ratio (SNR): 127.4dB
SINAD: 113dB
Output Level: 2Vrms
Crosstalk: -75dB
Driving Capability:
82mW @ 16Ω (THD+N 1%)
75mW @ 32Ω (THD+N 1%)

Inside the Box

1 x TANCHJIM Stargate II
User Manual