USB-C to studio and stage.

Connect audio from a laptop, smartphone or tablet directly to a mixing console, stagebox or PA system. The Palmer SPREE is an active stereo USB-C media DI-box designed specifically for this purpose.

It converts USB-C audio into two balanced XLR signals for direct integration into professional audio setups. D/A conversion at up to 32-bit / 192 kHz ensures high-resolution signal conversion, while the galvanically isolated XLR outputs help prevent hum and unwanted interference. A switchable Mic/Line output level allows easy adaptation to different inputs, and the ground lift switch provides additional noise rejection in demanding environments. A 6.3 mm TRS headphone output enables direct monitoring or can be used as an additional signal output. Status LEDs for SIGNAL, SYNC and POWER provide quick visual confirmation during setup and use.

The SPREE can be powered via USB-C or via the included external power supply. When the external power supply is used, the USB-C pass-through ensures that the connected device can be powered simultaneously. This is particularly useful in setups involving smartphones or tablets.

With its robust metal housing, the Palmer SPREE is ready for touring and stage use.

• Converts USB-C audio to balanced XLR signals
• D/A conversion at 32-bit/192 kHz
• Galvanically isolated XLR outputs
• Switchable output level: Mic / Line
• Ground lift switch
• Optimal impedance matching for lossless, linear signal transfer
• 1 × USB-C audio connector with bidirectional power supply
• 2 × XLR outputs, balanced (L/R)
• 1 × 6.3 mm TRS headphone output
• Powered via USB-C cable or mains adapter (both included)
• USB-C power pass-through when using the mains adapter
• Status LEDs: SIGNAL, SYNC & POWER
• Metal housing for touring and stage applications
• Designed as a robust alternative to repurposed recording interfaces
• Developed in Germany