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Wireless guitar system

TR-U2

Move freely. Keep every note.

A 5.8GHz transmitter and receiver set with high-resolution audio, seven channels, six-hour battery life and a 270-degree rotating plug.

$69.99

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Flatsons TR-U2 5.8GHz wireless guitar system FLATSONS / TR-U2 / SYSTEM
5.8GHzWireless band
5.58 msLow latency
100+ ftLine-of-sight range
24-bit44.1kHz audio

5.8GHz wireless system

Cleaner airspace.
More room to move.

TR-U2 shifts the instrument link to the less crowded 5.8GHz band while keeping pairing, channel selection and instrument fit straightforward.

01

Less crowded transmission

The 5.8GHz link avoids much of the congestion common around 2.4GHz Wi-Fi and wireless devices.

02

Seven-channel auto pairing

Power on and play, or manually move channels when several systems share the same venue.

03

Six-hour rechargeable use

USB-C charging and automatic sleep support practice, rehearsal and longer mobile sessions.

04

270-degree instrument fit

The rotating plug adapts to recessed and side-mounted jacks across guitar, bass and other compatible instruments.

TR-U2 Wireless Guitar System
01Less crowded transmissionTR—U2 / FIELD NOTE
TR-U2 Wireless Guitar System
02Seven-channel auto pairingTR—U2 / FIELD NOTE

Designed in use

The details that keep music moving.

A closer look at the controls, connections and everyday workflow.

01 / CONTROL

Controls that stay out of the way.

The essentials stay visible and easy to reach, so useful adjustments happen quickly and the musical decision remains the focus.

Controls that stay out of the way.
02 / WORKFLOW

Ready when the idea arrives.

Clear connections and a focused workflow make it easier to move from setup to practice, recording or performance.

Ready when the idea arrives.

Product video

See it in use.

A closer look at the controls, connections and real playing workflow.

See the product.

SELECT A VIEW / TR-U2 Wireless Guitar System

TR-U2 Wireless Guitar System

Technical data

Specifications.

Model TR-U2
Product Type 5.8GHz Wireless Guitar System
Operating Frequency 5.725–5.850 GHz
Latency <5.58 ms
Wireless Range Over 100 ft / 30 m
Audio Resolution 44.1 kHz / 24-bit
Frequency Response 20 Hz–20 kHz
Dynamic Range / Distortion 111 dB / 0.1% at 1 kHz
Channels CH1–CH7; up to 6 sets simultaneously
Battery / Runtime 3.7V / 650mAh each; about 6 hours
Charging USB-C 5V / 1A; supplied dual charging cable
Dimensions / Weight / Plug 75 × 72 × 31 mm; 70 g total (35 g each); 270° rotatable 1/4-in TS plug

Product questions

Good to know.

Connect the transmitter to the guitar or bass, connect the receiver to the amplifier or audio interface, power on both units, wait for solid blue Pair indicators, then turn on the amplifier and raise its volume gradually.

Turn on both units, hold the Pair button on the transmitter for 2 seconds, hold the Pair button on the receiver for 2 seconds, and wait until both indicators remain solid blue.

Double-press the Pair/Channel button on the transmitter. The indicator flashes 1–7 times for CH1–CH7, and the receiver synchronizes automatically.

Flashing blue means pairing is in progress. Solid blue means connected. One to seven blue flashes show the selected channel.

The transmitter connects to guitars, basses and other instruments with a standard 1/4-inch output. The receiver connects to amplifiers, pedals, mixers and audio interfaces.

Lower the amplifier volume before connecting or disconnecting the receiver. Turn on the amplifier only after the transmitter and receiver have paired.

Charge both units with the supplied dual USB-C cable. The charging indicator is red and turns off when full. The unit can power off after about 10 minutes without a detected signal or when disconnected.

Product resources

Downloads.

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MANUAL / FILE

User manual

Setup, operation and troubleshooting guidance.

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Manuals & downloads

Need the details?

Find current manuals, firmware and setup resources in the Flatsons download center.

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