DI25 vs Topping U90
The U90's max sample rate is 768 kHz against the DI25's 384 kHz and its weight 1.02 kg (2 lbs) against 5 kg (11 lbs). Both share bit depth (32-bit) and dsd support (DSD512).
AI-generated product photo — not official manufacturer imagery.
DigitalDigital ProcessorsClocks & ReclockersDiscontinued
Estimated price (community-sourced)
$530
Around — community and catalog average, updates slowly
About the DI25
The Audio-GD DI-25 is a digital interface / DDC designed to reclock and convert digital audio signals with very low jitter. It uses dual Accusilicon AS318B 90/98 MHz clocks, an Amanero USB interface, full galvanic isolation of USB, HDMI, and clock paths, and supports both internal clocking and external 10MHz clock synchronization. The DI-25 family is built for high-end systems that need USB-to-I2S, USB-to-AES/EBU, USB-to-coaxial, and clock-distribution functionality. The DI-25HE variant adds HDMI-IIS input support and retains the regenerative power supply design.
Specifications
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 32-bit
- Max Sample Rate
- 384 kHz
- DSD Support
- DSD512
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Digital Inputs
- USB-B asynchronous audio input (USB 2.0 / USB 3.0), HDMI-IIS input on DI-25HE, 10 MHz clock input, 50 ohm, 10 MHz clock input, 75 ohm
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 240 × 85 × 360 mm (W × H × D)
- Weight
- 5 kg (11 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions