The EKJ&J Wireless System is a compact, UHF quartz-locked wireless solution for string instruments and guitars. With up to 16 channels, 30m range, and 4 hours of battery life, it provides reliable, clear signal transmission—plus USB charging and multi-system compatibility.

Key Features:

• UHF 512–541.7 MHz, quartz-locked

• 16 channels (50 on EKJ&JA), up to 30m range

• 4 hours battery life, USB charging

• Compact transmitter/receiver

• Use up to 6 systems together.

• Alternative: Nux B2 Wireless System

Amplify your violin or viola with the KNA VV-3V Pickup—featuring bridge-mounted piezo technology and onboard volume control. Adjustable, cork-lined clamps keep it stable and safe while delivering a clear, natural tone.

Key Features:

• Low-profile piezo pickup with volume control

• For violin or viola

• Cork-lined secure mounting

The NUXB2 Wireless system connects to a pick-up on your instrument, wirelessly delivering the sound to your amplifier.

• Nux B2 is a digital, wireless system designed for maximum home or studio rehearsal compatibility. 

• Nux B2 passed rigorous testing for the highest signal stability and audio transmission quality.

• NUX B-2 works like a guitar cable but offers wireless freedom. 

• Setting up the system is simple: choose your channel on the Transmitter & Receiver.

It plugs directly into most mixing desks or combo amps and will drive many pedals and rack units.

• Capture the pure acoustic sound

• No instrument modification

• No batteries required

• Surprisingly little damping to the acoustic tone. 

• Good rejection of feedback, background, body boom, and bowing noise. 

• Reliable, sturdy construction and stores easily in most violin cases. 

• A passive device that does not usually require a pre-amp. 

• A Highly recommended, best-selling product. 

• Also available for Viola, Cello or Double Bass

Amplify your violin or viola easily with the KNA VV-3 Pickup—a low-profile, bridge-mounted piezo system. It installs quickly, delivers clear sound, and features a lightweight ebony jack housing for easy stage use.

Key Features:

• Low-profile piezo pickup

• For violin or viola

• Clean sound, easy installation

Easily amplify your violin or viola with the Realist SoundClip. This clip-on pickup attaches to the bridge for natural, clear sound and features adjustable weights for tone control. No tools needed—install or remove in seconds.

Key Features:

• Clip-on pickup for violin/viola

• Natural, transparent amplified tone

• Adjustable weights for tone shaping

This piezo-ceramic pickup has the same pickup element as the V-100. It is easy to install or remove and produces a warm, true-to-life sound.

• Piezo-ceramic pickup

• Lightweight to minimize muting

• An impedance matching preamp is recommended but not required

• Easy installation with no/minor alteration

• Carpenter-style, 1/4 output jack that mounts on the instrument's side with chinrest-style hardware.

The Realist Copperhead Pickup for violin is designed by Ned Steinberger in collaboration with David Gage.

• Produces an authentic amplified sound, better than any other pickup. Providing a transparent sound colour and texture with an unmatched dynamic response. 

• Low-profile and flexible, the transducer fits under the feet of the bridge, and the jack discreetly mounts to the corner block.

• Requires no batteries or chargers.

• Amplifies without sacrificing the aesthetics or playability of the violin. No adapters are needed – plug in and play.

• The Realist Copperhead Violin Pickup technology is the most respected transducer on the market. Made in the USA and endorsed by artists worldwide.