• 2 In 2 Out USB 2.0 Bus-Powered Audio Interface
  • Up to 24-Bit/192kHz
  • 2 Mic and Instrument/Line Combo input
  • High-Quality Preamps
  • Balanced Output
  • Independent Headphone Volume Control
  • Zero-latency monitoring
  • Independent Gain Control with Signal-Peak LED
  • Perfect for RDNet Measures
  • Rack Mount Ears included

RCF TRK PRO2 hardware interface packs a robust and well-thought USB 2.0 studio-in-a-box with all the connectivity required for microphones, musical instruments, or line-level signals to a computer running macOS or Windows. The 2-channel internal linear preamp circuit allows the connection of 48V phantom-powered microphones and Hi-Z level instruments. Input signals can be routed to DAW (Digital Audio Workstation) at up to 24-bit, 192 kHz resolution; similarly, software monitoring and direct monitoring can be routed to the balanced outputs with variable mixing ratio. The interface can be connected to an amplifier and speakers, powered monitors, headphones, an analog mixer, or other analog audio devices.

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Experience RCF in your studio

RCF packs 70+ years of experience in pro audio into your studio. Musicians and creators can now rely on the new TRK PRO Series to record and listen with amazing detail, anywhere. A robust and well-thought USB 2.0 studio-in-a-box with all the connectivity required for your microphones, guitars, keyboards, or any other audio device.

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Your studio on the go

Take TRK PRO with you wherever you create. Experience studio-quality recordings with a simple yet complete control interface. The unit includes +48 V phantom power, balanced audio connections, and independent headphone volume control. 

1 High-Quality Input
USB Bus-Powered
Low-noise 24-bit / 192 kHz converters
Balanced Connections
Class Compliant
Robust Metal Case
General specifications
MIC INPUT 1/2 (Balanced)
Freq. Response: 20Hz-20kHz, +/-0.1dB
THD+N: <0.0011%, -1dBFS, 20Hz-20kHz
Noise EIN: < -120dB
Dynamic Range: 107dB (A-weighted)
Input Impedance: 3.5KOhm
Gain Range: -9 dB ~ +47 dB
Maximum Input Level: +9 dBu
LINE INPUT 1/2 (Balanced)
Freq. Response: 20Hz-20kHz, +/-0.1dB
THD+N <0.0011%, -1dBFS, 20Hz ~ 20kHz
Dynamic Range: 107 dB (A-weighted)
Input Impedance: 15 kOhm
Gain Range: -20 dB ~ +36 dB
Maximum Input Level: +20 dB
INSTRUMENT INPUT 1/2 (Unbalanced)
Freq.Response: 20Hz-20kHz,+/-0.1dB
THD+N: <0.0025%,-1dBFS,20Hz-20k
Input Impedance:1MOhm
Gain Range: -10 dB ~+46 dB
Maximum Input Level: +10 dBu
Dynamic Range: 107 dB (A-weighted)
Maximum Output Level 0dBFS=12dBu
Freq.Response: 20 Hz~20 kHz,+/-0.2
THD+N: <0.0012%, -1dBFS, 20Hz-20 kHz
Dynamic range: 107 dB (A-weighted)
Output Impedance: <10 Ohm
Max Output Level: 500 Ohm - 114 mW
44.1 kHz, 48 kHz,
88.2 kHz,96 kHz,
176.4 kHz, 192 kHz
16 Bit, 24 Bit
Standard compliance
Safety agency:
CE compliant
Physical specifications
Cabinet/Case Material:
Rack mount ears incuded
Black - RAL 9005
Rack mounting:
1/2 19", 1U
46 mm / 1.81 inches
210 mm / 8.27 inches
125.8 mm / 4.95 inches
0.85 kg / 1.87 lbs
Shipping information
Package Height:
80 mm / 3.15 inches
Package Width:
160 mm / 6.3 inches
Package Depth:
267 mm / 10.51 inches
Package Weight:
1.2 kg / 2.65 lbs