We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular voice amplifier with clip-on lavalier microphone, matte finish, LED display visible

Gemini WA2 Wireless Voice Amplifier Black 18W 23h 50m

SKU CH-TSC8-KGNAW

A clip-on magnetic lavalier microphone gives hands-free voice amplification up to 50 m with 18 W output and 23 hours of battery life

  • Package contents1
  • Team affiliation1 Piece
  • HighlightsBlack
  • Product weight0.34 kg
  • Magnetic lavalier mic frees your hands with 2.4G wireless up to 50m
  • Clip-on design avoids ear-hook fatigue for all-day comfort
  • 18W output projects clear voice in classrooms and meetings
  • 2600mAh battery delivers 23h use or 28 days standby
  • Lightweight 159g amplifier with LED display for instant status checks

18 W Voice Amplifier with Lavalier Mic

The Gemini WA2 is a portable 18 W wireless voice amplifier designed for teachers, trainers, coaches and tour guides. It includes a magnetic clip-on lavalier microphone that removes the need for headset ear hooks, keeping the wearer comfortable during long sessions. The system weighs 0.34 kilograms and operates on a built-in 2600 mAh rechargeable lithium battery.

2.4 G Wireless Link up to 50 m

The single specification that decides suitability is the 2.4 G digital wireless transmission, which delivers a stable, interference-free connection up to 50 metres (164 feet). This range lets the speaker move freely around a classroom, meeting room or outdoor venue while maintaining clear audio. The dedicated lavalier microphone pairs only with this amplifier.

Suits Hands-Free Presenters; Not for Headset Users

This unit suits anyone who needs hands-free voice reinforcement without ear fatigue, such as educators leading classes or guides walking groups. Buyers who prefer a headset-style microphone or require compatibility with third-party wireless mics should look at something else, as the WA2 works exclusively with its own lavalier.

How it compares

Measured against everything we stock in Wireless Microphone Systems, at today’s prices. Recalculated every night.

Price $59.99
Cheaper than about 70% of the 119 comparable items (median $114.99).

Specifications

Product
Brand nameGemini
Model nameWA2
Part numberWA2
Size & build
Product weight0.34 kg
In the box
Package contents1
More details
Team affiliation1 Piece

Questions about this item

How loud is the 18 W output in a real classroom or hall?

The 18 W amplifier projects speech clearly across a typical classroom or small hall without strain, covering up to 50 metres from the microphone.

What does the 2.4 G wireless link cap in practice?

The 2.4 G digital connection delivers stable, interference-free audio up to 50 metres (164 ft) with no pairing to other mics.

How does the magnetic lavalier mic attach and what does the main unit weigh?

The lavalier clips on magnetically at just 11.3 g, while the amplifier body weighs 159 g and can be worn on a belt or lanyard.

More in Wireless Microphone Systems

Similar items