DB2150
Passive USB DI Box
Our DB2150 Stereo USB DI Box converts digital audio to discrete stereo analog XLR signals ready to send via long cable runs to a mixer or PA system. For convenient plug-and-play use with laptops, when connected via USB, Windows and Mac computer operating systems automatically recognize this box as an available soundcard. Features include low-distortion passive circuitry, monitoring via a 3.5 mm headphone output, a ground-lift switch to eliminate ground-loop hum, transformer isolation switches for defeating channel-specific ground-loop hum, and a mono-sum switch to convert a stereo source to a mono output. Its heavy-duty metal enclosure protects the internal components and ensures reliable performance.
Features
- Connects via USB for compatibility with a wide range of computers
- Automatically configured by Windows and macOS for easy, plug-and-play use
- Transformer isolation eliminates noise caused by ground loops
Specifications
- Application: Computers, mp3 players, projectors, and DJ equipment
- Input: USB 2.0
- Output: XLR (stereo), 3.5mm headphone
- Mono Sum: Yes
- Ground Lift: Yes
- Iso Switch: Yes
- Frequency Response: 10Hz - 20kHz
- Sample Rate: 96k
- Dynamic Range: 90dB
- Output Impedance: 200 Ohms
- Construction: Metal w/ nylon bumpers
- Dimensions: 5.75" x 3.5" x 1.5"
- Weight: 0.70 lbs.