Refined hybrid design and architecture
Aune T1 SE combines a high-quality USB DAC and tube headphone amplification in a single unit, offering a hybrid approach that combines digital detail and analog warmth. The aluminum chassis provides robustness and an elegant look. The conversion section uses the TEXAS DSD1793 chip with XMOS USB interface, compatible up to 24-bit / 192 kHz and DSD , to guarantee resolution and detail in digital sources. The headphone output is managed by a 6922EH tube (or compatible equivalent) , which provides musicality and harmonics typical of tube sound.
Sound quality and operational compatibility
The combination of an advanced DAC and a tube stage gives the T1 SE a sound that balances precision, dynamics and harmonic warmth . The frequency response covers 20 Hz – 20 kHz , sufficient to faithfully reproduce the entire audio spectrum. The audio output supports a wide range of headphones, ensuring adequate power even with medium-high impedances. The device accepts digital inputs via USB and analog RCA, making it versatile and easily integrated into different setups: from a PC to a turntable with a pre-amp, or standard analog sources.
Recommended use and ideal listening context
The T1 SE is perfect for those looking for a headphone amplifier with a built-in DAC in a compact, Hi-Fi-quality package. It's ideal for listening with mid- to high-end headphones, liquid music, streaming, or high-resolution digital files. The combination of digital and tube technology makes it suitable for musical genres where timbre reproduction and natural sound are important: jazz, acoustic, classical, and vocals. Its discreet design and small footprint make it a practical solution even on desks or small spaces.
Technical features
| Characteristic |
Details |
| DAC / Converter |
TEXAS DSD1793 |
| USB interface |
XMOS – up to 24-bit / 192 kHz + DSD
|
| Valve stage |
6922 EH (6DJ8 / ECC88 / E88CC / 6N23P / 6N23P-EB compatible)
|
| Frequency response |
20 Hz – 20 kHz |
| Signal to Noise Ratio (SNR) |
approximately –105 dB
|
| Headphone output (power) |
300 Ω → 240 mW |
| Line out (line output) |
2 Vrms (RCA output) |
| Entrances |
Asynchronous USB, stereo analog RCA |
| Exits |
6.35mm headphone output, stereo line RCA
|
| Chassis / construction |
Aluminum, compact and robust
|
| Dimensions / weight |
~155×97×40mm, approx. 1.5kg
|