The Tube Delight USB sound card is a portable USB sound cards that looks like a vacuum tube, it connects to your PC or notebook and you can then connect speakers, headphones and a microphone to it.
Here are the features and specifications.
- Transparent Vacuum Tube appearance
- Portable USB Audio
- Plug and Play, use standard USB driver
- A Fade-In-Out Blue LED for Power-On & Idle
- Comply with USB 2.0 Full Speed
- Stereo Microphone-In (also could be used as Line-In by turning off Mic AGC in Mic Control Window)
- Stereo Headphone-Out
- Support Window 2000/XP/Vista, Mac, Linux
- Dimension: 23 x 23 x 45mm (approx.)
- Weight: 12g
- Comply with USB Audio device Class 1.0
- Comply with USB Device Firmware Upgrade 1.1
- Support Stereo Earphone Output by 3.5Φ Phone Jack
- Support Stereo Microphone-In by 3.5Φ Phone Jack
- Support 16Bit 16KHz / 32KHz / 48KHz Playback, THD+N -73dB, SNR 85dB
- Support 16Bit 16KHz / 32KHz / 48KHz Recording, THD+N -73dB, SNR 85dB
- Interface: USB Mini-B receptacle
The Tube Delight USB Sound Card is available for $32 from Brando.