Estimated price (community-sourced)
Around — community and catalog average, updates slowly
About the The Glass FX Tube
The Black Ice Audio Glass FX Tube DAC/DSD WiFi is a compact tube-based digital-to-analog converter that uses a PCM1795 DAC chip, a Savi Bravo SA9227 DSD interface, and a 12AX7 vacuum-tube output stage. It supports USB, coaxial, optical, and Wi‑Fi/AirPlay playback, and includes a headphone output and volume control that can be used as a passive preamp. The product is associated with the former Jolida brand and is currently listed by Black Ice Audio as the Glass FX Tube DAC/DSD WiFi.
Specifications
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 32-bit
- Max Sample Rate
- 192 kHz
- DSD Support
- DSD128
- MQA Support
- No
- DAC Chip
- PCM 1795 TI (Burr-Brown)
Analog Output
Analog signal output specifications
- THD
- 0.010%
- SNR
- 90 dB
- Output Voltage
- 2.3V RMS
- Output Impedance
- 1250Ω
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- Yes
- Ethernet
- No
- Digital Inputs
- USB, Coaxial S/PDIF, Optical/Toslink
- Analog Outputs
- RCA, 3.5 mm headphone output
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 203 × 76 × 178 mm (W × H × D)
- Weight
- 2.72 kg (6 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions