The AU-146 Digital Wireless system for guitar & bass features a transmitter and receiver. They can be used to transmit your guitar & instrument signal without cables getting in your way. Use it for connecting to your amp or your guitar effects.

The 2.4Ghz (2400mhz free) frequency range allows for an impressive 20m distance between transmitter and receiver, making it useful for both home/studio use and also performance. The transmission signal has a very high rate of 48K / 16 bit audio resolution.

With over 8 hours of constant use when fully charged, the rechargeable lithium battery can be relied on. A low battery level indicator gives you plenty of warning to charge up with USB.

The wireless transmitter and receiver works on a variety of electro acoustic string instruments from electric guitar for electric guitar, bass, acoustic, ukulele and electric violin. With a frequency response 10Hz-22KHz you can use the system on pretty much everything from keyboards, synths, drum machines, brass & woodwind.

With less than 5 milliseconds of latency the audio transmission is instant with no lag and promises less than 0.02% distortion & an outstanding 103db dynamic range.

The 6.35mm transmitter and receiver can be rotated on a hinge over 220 degrees, allowing it to be positioned without getting in the way of performance and preventing accidental damage.

4 channels are built in to the unit, so if you have multiple units you can select a separate channel. The transmitter and receiver have built in frequency hopping to ensure interference from other wireless devices in the area.

Plug and play transmitter & receiver

Latency : <5ms

Robust ABS housing

Transmission distance up-to 20m

Frequency response: 10Hz - 22KHz + -1dB

Distortion : <0.02% (@1KHz-10dBFS)

48K / 16 bit audio resolution

Wireless frequency band: 2.4 MHz ISM frequency band

Anti-interference method: Frequency hopping

Quantity of signal channel: 12, in 4 channel banks

Built-in lithium battery: Over 8 hrs battery life once fully charged

Pair button

On / Off switch

Up to four units can be used in one environment at once. In order to successfully use all units together, the transmitter and receiver need to be on different channel banks.

How to change the channel banks:

The system assigns four distinct channels across its working banks.
This automatic channel assignment occurs when using multiple instruments or combining an instrument with a wireless system.
This setup helps prevent signal interference.
To manually change the channel bank, ensure both devices are powered on. Then, double-click the pairing button on the transmitter-this will switch the channel bank once.
The yellow indicator light will blink to show the current channel number. For example, if it flashes three times, the system is on channel 3.

What's in the box
1 x Transmitter
1 x Receiver
1 x Dual Charging Cable
1 x Manual