Specifications
the t.bone freeU Twin PT 823
2-Channel UHF Wireless System
- Includes a pocket transmitter with a guitar cable for applications with instruments
- Frequency band: 823 – 832 MHz
- Frequency range: 60 – 17,000 Hz
- 10 Pre-programmed frequency groups with 10 available channels each
- Auto squelch
- Frequency scan in the receiver
- Adjustable AF output
- Transmission power: 30 mW
- Infrared transfer of the settings from the receiver to the transmitter
- Pilot tone
- Increments of 80 kHz
- Modulation type: F3E
- LCD display
- 2 BNC connectors for antennas
- 2 XLR outputs and 1 jack output
- Operates with a 12 V, 1 A DC power supply (positive polarity (+) inside)
- Transmitter housing: Plastic
- LCD display
- Operates with 2 AA batteries or rechargeable batteries
- Housing: 9.5″, 1 U
- Includes guitar cables, antennas, EU power supply and rack kit for the installation of a 1 U receiver
- Includes a pocket transmitter with a guitar cable for applications with instruments
- Frequency band: 823 – 832 MHz
- Frequency range: 60 – 17,000 Hz
- 10 Pre-programmed frequency groups with 10 available channels each
- Auto squelch
- Frequency scan in the receiver
- Adjustable AF output
- Transmission power: 30 mW
- Infrared transfer of the settings from the receiver to the transmitter
- Pilot tone
- Increments of 80 kHz
- Modulation type: F3E
- LCD display
- 2 BNC connectors for antennas
- 2 XLR outputs and 1 jack output
- Operates with a 12 V, 1 A DC power supply (positive polarity (+) inside)
- Transmitter housing: Plastic
- LCD display
- Operates with 2 AA batteries or rechargeable batteries
- Housing: 9.5″, 1 U
- Includes guitar cables, antennas, EU power supply and rack kit for the installation of a 1 U receiver
- Includes a pocket transmitter with a guitar cable for applications with instruments
- Frequency band: 823 – 832 MHz
- Frequency range: 60 – 17,000 Hz
- 10 Pre-programmed frequency groups with 10 available channels each
- Auto squelch
- Frequency scan in the receiver
- Adjustable AF output
- Transmission power: 30 mW
- Infrared transfer of the settings from the receiver to the transmitter
- Pilot tone
- Increments of 80 kHz
- Modulation type: F3E
- LCD display
- 2 BNC connectors for antennas
- 2 XLR outputs and 1 jack output
- Operates with a 12 V, 1 A DC power supply (positive polarity (+) inside)
- Transmitter housing: Plastic
- LCD display
- Operates with 2 AA batteries or rechargeable batteries
- Housing: 9.5″, 1 U
- Includes guitar cables, antennas, EU power supply and rack kit for the installation of a 1 U receiver
Double the Performance, Half the Rack Space

The t.bone freeU Twin PT 823 is the ideal solution for duos or multi-instrumentalists who need to streamline their stage setup. By managing two independent wireless signals with a single receiver, you get maximum mobility without a cluttered rack. The 30 mW transmission power provides impressive reach and signal penetration, while the IR sync function makes pairing both transmitters fast and foolproof. With 10 pre-programmed frequency groups and true diversity reception, the Twin PT 823 guarantees a stable, interference-free signal for both performers.
Professional Features

Designed for durability, the freeU Twin PT 823 features a robust receiver housing (9.5″, 1 U) with a clear LC display that provides feedback for both channels at once. The pocket transmitters are built for quick adjustments, placing the power switch, volume control, and LC display conveniently for easy access. To ensure a clean signal path every time, the system includes automatic frequency scanning to find open channels instantly, along with an auto-squelch function and pilot tone to eliminate noise.
Reliable Freedom for Every Stage

Operating in the 823 – 832 MHz range, this system is a workhorse for guitars, basses, and synthesizers. Because of its efficient design, multiple systems can be run in parallel, making it suitable for full-band setups in clubs, event halls, or on tour. The system comes ready for professional integration, including a rackmount kit, BNC antennas, and high-quality guitar cables. Whether for weddings, parties, or high-energy live shows, the freeU Twin PT 823 provides the reliable freedom every performer deserves.