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AKG WMS40 Mini 2 Wireless Instrument System

$105.00 to $295.00 Price Tier: Budget

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Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 4 stores. Prices updated July 4, 2026.

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Reviews

Price

3.8 (20)

$281.96 New

$188.88 Used (Like New)

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4.0 (1)

$131.00 2 available New

$150.00 1 available Used

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3.9 (15)

$295.00

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4.5 (359)

$105.00

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Average Price: $193

Budget/Beginner

$299

$700+

Price Tier

In the Wireless Microphones category, AKG WMS40 Mini 2 Wireless Instrument System is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

Budget

Standard

High-end

Price History

Based on price data from 2 merchants for "AKG WMS40 Mini 2 Wireless Instrument System". Prices shown reflect NEW condition. Tracking began Apr 22, 2026.

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Description

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Elevate your performance with the AKG WMS40 Mini 2 Wireless Instrument System, a plug-and-play wireless solution designed for musicians who demand clarity and reliability. This versatile system suits guitar and bass players, headsets, and instrumental mics, making it perfect for live stages, rehearsals, and even gyms. Its standout feature is an extraordinary 30-hour battery life from just a single AA battery, reducing operational costs while ensuring you're always ready to perform.

The system includes two PT40 pocket transmitters with a professional 3-pin mini-XLR connector, compatible with AKG MicroMics for both line and mic level inputs. The receiver offers two 1/4" output connectors, making it easy to integrate into your existing gear setup. With a fixed-frequency design, the system ensures stable and interference-free performance, requiring no registration or licenses across Europe.

The WMS40 Mini 2 also comes with essential accessories like MKG L-instrument cables and a universal power supply, making it a comprehensive kit for any musician looking to go wireless. The system is easy to use, featuring an LED function display and low battery indicator on the transmitter, along with three status LEDs on the receiver for quick diagnostics.

Key Features:

UHF wireless system with bodypack
HDAP Technology for high definition audio performance
Up to 30 hours of use with one AA battery
Non-diversity receiver with symmetrical jack output
LED function and low battery display on the transmitter
On/Off/Mute switch on the transmitter
Three status LEDs on the receiver
Frequency ISM 2 864.375 MHz
License-free operation throughout Europe
Includes guitar cable and universal power supply

Product specs

Available since	May 2011
Guitar Channels	1
Transmission Format	Analog
Frequency	864 MHz
Transmitter Type	Pocket Transmitter
Receiver Type	Stationary
Mountable Antenna	No
Charging System	No
Internal Battery	No
Dante	No
Transmission Power in mW	10 mW
Usable Frequencies	0
Switching bandwidth in MHz	0 MHz
Transmitter with Accu	No
Output	6,3 mm Jack bal.
Receiver Width in mm	133 mm
Receiver Height in mm	44 mm
Receiver Depth in mm	132 mm
Rackkit	Optional
Receiver Weight in kg	0,5 kg

FAQs

What instruments can the AKG WMS40 Mini 2 Wireless Instrument System be used with?: The AKG WMS40 Mini 2 Wireless Instrument System is designed for use with electric guitars and other instruments that use a 1/4-inch jack connection, making it versatile for various live performance settings.
How far is the effective range of the AKG WMS40 Mini 2 Wireless Instrument System?: The AKG WMS40 Mini 2 offers an effective range of up to 150 feet, providing ample distance for stage performances or rehearsal spaces without signal loss.
Does the AKG WMS40 Mini 2 Wireless Instrument System require a specific power supply?: The system operates on standard AA batteries for the transmitter, providing up to 30 hours of use, and the receiver can be powered via a typical AC adapter.
Is the AKG WMS40 Mini 2 Wireless Instrument System easy to set up?: Yes, the AKG WMS40 Mini 2 is designed as a plug-and-play system, ensuring quick and hassle-free setup, making it ideal for musicians who need reliable performance with minimal configuration.
Can the AKG WMS40 Mini 2 Wireless Instrument System be mounted in a rack?: The receiver of the AKG WMS40 Mini 2 can be optionally rack-mounted with an additional rack kit, making it convenient for integration into existing audio setups.

Videos

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AKG WMS40 MINI NSTRUMENTAL SET, MINI 2 INSTRUMENTAL SET, MINI 2 MIX SET

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Reviews

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PROS

Long battery life; lasts over multiple gigs on a single AA battery
Compact transmitter; easy to handle and unobtrusive on stage
Affordable price point for wireless system quality
Excellent signal clarity; comparable to wired connection
Robust cables included; durable for extended use
Impressive range suitable for smaller events or practices
Reliable for both electric and acoustic instruments
Easy integration with other equipment, like amps and tuners

CONS

Preset frequency cannot be changed; limits flexibility in different environments
Susceptible to interference; may cause drop-outs or static noise
Transmitter made of cheap plastic; may not be durable for all users
Lacks XLR output for professional audio setups
Handling noise and sibilance issues in certain applications

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about AKG WMS40 Mini 2 Wireless Instrument System.

User experience

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Owners find the WMS40 Mini 2 produces significant handling noise, which can be mitigated somewhat with a noise gate and EQ, particularly when used for karaoke.
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Features and functionality

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The WMS40 Mini 2 operates on a fixed frequency, which has been noted to cause minor issues in certain environments.
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The WMS40 Mini 2 offers three frequency options (ISM1, ISM2, ISM3), enabling simultaneous use of multiple systems without interference.
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Value and pricing

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It's highlighted that the system is economical, especially due to its low operating cost with only a single AA battery required.
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Renting these systems for events is economically feasible, with clients satisfied at a rental cost of just 15 euros.
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Comparisons

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Some users find the sound quality of the WMS40 Mini 2 decent when stationary but inferior to systems like the Sennheiser EW100 in dynamic applications.
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Users suggest spending more on systems like the Shure SLX-D or Sennheiser EW G4 for professional settings, as they offer better reliability and sound quality.
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Use cases and applications

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The system is appreciated for casual settings like bars and karaoke, where sound quality is less critical and ease of setup is a priority.
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Ideal for non-critical applications like public speeches and casual DJ/MC events, where budget constraints dictate equipment choice.
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