TANCHJIM SPACE PRO Portable DAC & Headphone Amplifier

The TANCHJIM SPACE PRO is a reference-grade USB DAC/Amp that brings desktop-level signal purity to your pocket. Equipped with 3.5mm single-ended and 4.4mm balanced headphone outputs, it delivers a staggering 131dB dynamic range, vanishingly low 0.000206% THD+N, and an ultra-low noise floor of just 1.14μVrms. Whether you are driving sensitive IEMs or hungry over-ear monitors, the SPACE PRO ensures that nothing but the music reaches your ears.

Measurable Excellence – The Quietest Background
Every critical spec of the SPACE PRO is a statement of engineering prowess:

• Dynamic Range & SNR: 131dB (A-weighted) – captures the quietest whispers and thunderous peaks without hiss or grain.
• THD+N: 0.000206% (A-weighted) – distortion so low it’s virtually immeasurable in typical listening.
• Noise Floor: ≤1.14μVrms (A-weighted) – an inky black silence that lets micro-dynamics and spatial cues float in space.
• SINAD: 113.7dB – pristine signal integrity, rivaling dedicated desktop stacks.
• Frequency Response: 8Hz–80kHz (–0.5dB) – perfectly flat across the audible band and far beyond, ensuring phase coherence and harmonic completeness.

Power to Drive Anything
The SPACE PRO is not just about measurements; it’s about delivering real-world power. The single-ended 3.5mm output provides 2Vrms, while the balanced 4.4mm output offers a commanding 4Vrms. That’s enough voltage to cleanly drive high-impedance headphones and demanding planar magnetic earphones without breaking a sweat. The output impedance is kept low, preserving the exact tuning of your IEMs.

Pure Path, Pure Signal
A detachable USB Type-C cable (included) connects the SPACE PRO to your Android phone, iPhone 15/16, PC, Mac, or tablet. Inside, premium components, a multi-layer PCB, and meticulous shielding isolate the audio signal from any interference. The result is a DAC/Amp that performs as if it were wired directly to the recording console.

Sleek, Portable & Durable
The SPACE PRO’s compact aluminum alloy body dissipates heat effectively and stands up to daily carry. Its minimalist design features a durable construction that disappears in your pocket or bag. A simple yet elegant LED indicator confirms audio format and connection status.

Specifications
Headphone Output | 3.5mm Single-Ended, 4.4mm Balanced
Input | USB Type-C (Detachable Cable)
Frequency Response | 8Hz-80kHz (-0.5dB)
THD+N | 0.000206% (A-weighted)
Noise Floor | ≤1.14uVrms (A-weighted)
Dynamic Range | 131dB (A-weighted)
Signal-to-Noise Ratio | 131dB (A-weighted)
SINAD | 113.7dB (A-weiahted)
Output Level | Single-Ended (UNBAL): 2Vrms、Balanced (BAL):4Vrms

FAQ：
Q1: What is TANCHJIM SPACE PRO used for?
It is a portable DAC and headphone amplifier designed to improve audio quality for wired headphones.

Q2: Does it support balanced headphones?
Yes. It features a dedicated 4.4mm balanced output for high-performance audio setups.

Q3: Is it suitable for Hi-Res audio?
Yes. With up to 80kHz frequency response and extremely low distortion, it supports Hi-Res audio playback.

Q. Do I need to pay customs duties or import taxes?
This depends on the shipping method and destination country.
We offer Duty Paid (DDP) shipping where import taxes are covered.
For express couriers such as DHL, FedEx, or UPS, import duties will be charged by local customs.
Q: Why does my order’s processing time take so long?
When we receive a new order, our payment security team needs some time to review these transactions because of the large number of orders. After the review is completed, our logistics team can start processing the order and package it for delivery. So, our order processing time is about 1-3 days
Q: Do you ship orders on weekends?
I’m sorry, our shipping team doesn’t work on weekends, your order place on weekend will be processed from Monday.