Why Shop With Us?

Free Shipping

Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).

Orders placed before 3 p.m. ET usually ship the same business day.

Learn More

2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

Contact Us for Details

We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Contact Us

Contact Us

Call Now
800-449-9128

Hablamos Español

866.226.2919

Let's Chat
Live Chat

Hours:

MON - FRI 6 AM – 7 PM PT

SAT 7 AM – 6 PM PT

SUN 8 AM – 5 PM PT

Track your order Returns FAQs Make a Card Payment
Empty Cart Icon

Your Cart Is Empty

Sign In < Continue Shopping
Why Shop With Us?
 Shop 25K+ Holiday Deals up to 50% off or Call 888-688-0208 or chat for more deals 25K+ Holiday Deals up to 50% off - Shop Now
RewardsBlogHelp

Contact Us

800-449-9128
Cart
Back
Shop by Category
Hot Deals

Help | Call or Chat

 Track your orderReturnsFAQsMake a card paymentWhy shop with us? RewardsBlogHelp
Home Pro Audio Microphones & Wireless Systems Wireless Systems Used Wireless Systems

Used Wireless Systems

(700 Items)
Clear All
Shure MoveMic Kit Two-Channel Wireless Lavalier Microphone System With MoveMic Receiver
Open-Box Shure MoveMic Kit Two-Channel Wireless Lavalier Microphone...
5.0 of 5 stars (11)
(1) Open Box:
$439.12
Shure SLXD14/153T Combo Wireless Microphone System
Open-Box Shure SLXD14/153T Combo Wireless Microphone System
5.0 of 5 stars (2)
(2) Open Box: from
$799.20
Shure QLXD2/BETA87A Wireless Handheld Microphone Transmitter with Interchangeable BETA 87A Microphone Capsule
Open-Box Shure QLXD2/BETA87A Wireless Handheld Microphone...
0 of 5 stars
(3) Open Box: from
$541.20
Sennheiser LA 2 Adapter
Open-Box Sennheiser LA 2 Adapter
0 of 5 stars
(1) Open Box:
$26.36
Shure SB904 Lithium-Ion Rechargeable Battery
Open-Box Shure SB904 Lithium-Ion Rechargeable Battery
5.0 of 5 stars (1)
(1) Open Box:
$34.32
DPA Microphones d:fine CORE 4288 Directional Flex Headset Mic, 120 mm Boom, Beige, with MicroDot Connector
Open-Box DPA Microphones d:fine CORE 4288 Directional Flex Headset...
0 of 5 stars
(1) Open Box:
$831.60
Shure PS51US Power Supply for 2 Bay Chargers
Open-Box Shure PS51US Power Supply for 2 Bay Chargers
0 of 5 stars
(1) Open Box:
$49.28
Xvive Bluetooth Audio Receiver With Two P3 Bluetooth Audio Receivers for Dual Mono or Stereo Audio
Open-Box Xvive Bluetooth Audio Receiver With Two P3 Bluetooth Audio...
1.0 of 5 stars (1)
(1) Open Box:
$70.39
Sennheiser EK 100 G4 Wireless Camera Receiver
Open-Box Sennheiser EK 100 G4 Wireless Camera Receiver
0 of 5 stars
(1) Open Box:
$333.52
Shure BRH50M Premium Dual-Sided Broadcast Headset
Open-Box Shure BRH50M Premium Dual-Sided Broadcast Headset
5.0 of 5 stars (1)
(1) Open Box:
$405.68
Blackstar Tonelink Bluetooth Receiver
Open-Box Blackstar Tonelink Bluetooth Receiver
0 of 5 stars
(1) Open Box:
$35.19
Sennheiser EW 300 G4-BASE SK-RC Wireless Bodypack Base Set
Open-Box Sennheiser EW 300 G4-BASE SK-RC Wireless Bodypack Base Set
0 of 5 stars
(1) Open Box:
$843.92
Sennheiser EW-D Evolution Wireless Digital System With SK Receiver and Bodypack Transmitter
Open-Box Sennheiser EW-D Evolution Wireless Digital System With SK...
0 of 5 stars
(2) Open Box: from
$527.12
Sennheiser XSW-D MINI JACK RX Wireless Digital Receiver (Only) With Mini Jack (3.5 mm, 1/8") Output
Open-Box Sennheiser XSW-D MINI JACK RX Wireless Digital Receiver...
0 of 5 stars
(1) Open Box:
$175.12
Shure Axient Digital AD2/K9HSB Wireless Handheld Microphone Transmitter With KSM9HS Capsule in Black
Open-Box Shure Axient Digital AD2/K9HSB Wireless Handheld Microphone...
0 of 5 stars
(1) Open Box:
$1,648.24
Sennheiser SpeechLine Headmic Set Digital Wireless System
Open-Box Sennheiser SpeechLine Headmic Set Digital Wireless System
0 of 5 stars
(1) Open Box:
$1,336.72
VocoPro SilentSymphony-Talk, Professional three channel wireless transmitter with Mic input
Open-Box VocoPro SilentSymphony-Talk, Professional three channel...
0 of 5 stars
(1) Open Box:
$175.12
Shure SLXD14/SM35 Combo Wireless Microphone System
Open-Box Shure SLXD14/SM35 Combo Wireless Microphone System
4.0 of 5 stars (1)
(1) Open Box:
$747.12
Sennheiser SK 100 G4 Wireless Bodypack Transmitter
Open-Box Sennheiser SK 100 G4 Wireless Bodypack Transmitter
0 of 5 stars
(1) Open Box:
$289.52
CAD GXLIEM4 Quad Wireless In-Ear Monitor System (902-928MHz)
Open-Box CAD GXLIEM4 Quad Wireless In-Ear Monitor System...
3.0 of 5 stars (1)
(2) Open Box: from
$371.99
Shure ULXD2/K8B Digital Handheld Transmitter With KSM8 Capsule in Black
Open-Box Shure ULXD2/K8B Digital Handheld Transmitter With KSM8...
0 of 5 stars
(1) Open Box:
$1,079.76
Xvive U3D Wireless Microphone System
Open-Box Xvive U3D Wireless Microphone System
0 of 5 stars
(1) Open Box:
$295.67
Shure Bodypack Transmitter for BLX Wireless Systems
Open-Box Shure Bodypack Transmitter for BLX Wireless Systems
5.0 of 5 stars (8)
(5) Open Box: from
$131.20
Audix ADX10FL Cardioid Condenser Flute Microphone
Open-Box Audix ADX10FL Cardioid Condenser Flute Microphone
0 of 5 stars
(1) Open Box:
$192.72
Shure TwinPlex TH53 Subminiature Headset Microphone
Open-Box Shure TwinPlex TH53 Subminiature Headset Microphone
0 of 5 stars
(2) Open Box: from
$560.56
Sennheiser EW-D Evolution Wireless Digital System With ME2 Omnidirectional Lavalier Microphone
Open-Box Sennheiser EW-D Evolution Wireless Digital System With ME2...
0 of 5 stars
(1) Open Box:
$571.12
Shure GLXD2/SM58 Vocal Mic With Dual Band Handheld Transmitter
Open-Box Shure GLXD2/SM58 Vocal Mic With Dual Band Handheld...
5.0 of 5 stars (3)
(1) Open Box:
$278.01
Saramonic Blink 500 B2 Ultracompact Wireless Clip-On Microphone System
Open-Box Saramonic Blink 500 B2 Ultracompact Wireless Clip-On...
5.0 of 5 stars (1)
(1) Open Box:
$175.12
Sennheiser SL Headmic 1-4 BK, Black Neckband Omni Microphone
Open-Box Sennheiser SL Headmic 1-4 BK, Black Neckband Omni...
0 of 5 stars
(1) Open Box:
$632.72
Shure ULXD2/B87A Wireless Handheld Microphone Transmitter With Interchangeable BETA 87A Microphone Cartridge
Open-Box Shure ULXD2/B87A Wireless Handheld Microphone Transmitter...
0 of 5 stars
(1) Open Box:
$749.76
VocoPro Commander-TOUR-10-4 Wireless System, Frequency Set 4, 902-928mHz
Open-Box VocoPro Commander-TOUR-10-4 Wireless System, Frequency Set...
0 of 5 stars
(1) Open Box:
$553.52
Audio-Technica Artist Series ATM75cH Head Worn Microphone for Audio-Technica Wireless
Open-Box Audio-Technica Artist Series ATM75cH Head Worn Microphone...
5.0 of 5 stars (1)
(1) Open Box:
$131.12
Shure BLX88 Dual-Channel Wireless Receiver
Open-Box Shure BLX88 Dual-Channel Wireless Receiver
5.0 of 5 stars (1)
(2) Open Box: from
$279.84
Galaxy Audio AS-950-4 Band Pack Wireless In-Ear Monitor System -
Open-Box Galaxy Audio AS-950-4 Band Pack Wireless In-Ear Monitor...
0 of 5 stars
(1) Open Box:
$615.99
Shure SLXD24/K8B Wireless Vocal Microphone System With KSM8
Open-Box Shure SLXD24/K8B Wireless Vocal Microphone System With KSM8
5.0 of 5 stars (1)
(2) Open Box: from
$1,037.52
Sennheiser EW 500 G4-945 Wireless Handheld Microphone System
Open-Box Sennheiser EW 500 G4-945 Wireless Handheld Microphone...
0 of 5 stars
(1) Open Box:
$1,011.12
Sennheiser XSW IEM Wireless In-Ear Monitoring System
Open-Box Sennheiser XSW IEM Wireless In-Ear Monitoring System
4.5 of 5 stars (4)
(1) Open Box:
$443.09
Sennheiser EW 500 G4-965 Wireless Handheld Microphone System
Open-Box Sennheiser EW 500 G4-965 Wireless Handheld Microphone...
0 of 5 stars
(3) Open Box: from
$867.38
NUX C-5RC 5.8GHz Wireless Guitar System With Charging Case
Open-Box NUX C-5RC 5.8GHz Wireless Guitar System With Charging Case
4.0 of 5 stars (13)
(1) Open Box:
$157.52
VocoPro Digital-34-AI All-Inclusive 4-Channel PLL Wireless Handheld Headset Instrument System, 902-927.20mHz
Open-Box VocoPro Digital-34-AI All-Inclusive 4-Channel PLL Wireless...
0 of 5 stars
(1) Open Box:
$366.91
Sennheiser EW 500 G4-935 Wireless Handheld Microphone System
Open-Box Sennheiser EW 500 G4-935 Wireless Handheld Microphone...
0 of 5 stars
(1) Open Box:
$967.12
RODE Lavalier II Omnidirectional Lavalier Microphone
Open-Box RODE Lavalier II Omnidirectional Lavalier Microphone
0 of 5 stars
(1) Open Box:
$95.92
VocoPro POPUP-OKE
Open-Box VocoPro POPUP-OKE
0 of 5 stars
(1) Open Box:
$39.60
Shure SLXD24/SM58 Wireless Vocal Microphone System With SM58
Open-Box Shure SLXD24/SM58 Wireless Vocal Microphone System With...
5.0 of 5 stars (1)
(1) Open Box:
$676.72
Shure QLXD2/K9HS-V50 Handheld Transmitter With KSM9HS Microphone
Open-Box Shure QLXD2/K9HS-V50 Handheld Transmitter With KSM9HS...
0 of 5 stars
(2) Open Box: from
$703.20
Shure QLXD2/BETA58A Wireless Handheld Microphone Transmitter With Interchangeable BETA 58A Microphone Capsule
Open-Box Shure QLXD2/BETA58A Wireless Handheld Microphone...
0 of 5 stars
(2) Open Box: from
$463.76
Shure Axient Digital AD2/K8N Wireless Handheld Microphone Transmitter With KSM8 Capsule in Nickel
Open-Box Shure Axient Digital AD2/K8N Wireless Handheld Microphone...
0 of 5 stars
(1) Open Box:
$1,400.08
Galaxy Audio ESM4 Single Ear Headset Mic with 4 Galaxy Audio/AKG Connector Cables, a Windscreen, Clip, and Case
Open-Box Galaxy Audio ESM4 Single Ear Headset Mic with 4 Galaxy...
0 of 5 stars
(1) Open Box:
$105.59
Sennheiser SL HEADMIC 1-4 SB, Silver Neckband Omni Microphone
Open-Box Sennheiser SL HEADMIC 1-4 SB, Silver Neckband Omni...
0 of 5 stars
(1) Open Box:
$632.72
Shure TwinPlex TL47 Subminiature Lavalier Microphone (Accessories Included)
Open-Box Shure TwinPlex TL47 Subminiature Lavalier Microphone...
5.0 of 5 stars (1)
(2) Open Box: from
$434.72
Sennheiser XS LAV Mobile
Open-Box Sennheiser XS LAV Mobile
0 of 5 stars
(1) Open Box:
$48.40
Gemini GMU-M200 Dual Handheld Wireless UHF Microphone System, 512-541.7mHz
Open-Box Gemini GMU-M200 Dual Handheld Wireless UHF Microphone...
5.0 of 5 stars (14)
(1) Open Box:
$87.96
Sennheiser EW 300 G4-ME2-RC Wireless Lavalier Microphone System
Open-Box Sennheiser EW 300 G4-ME2-RC Wireless Lavalier Microphone...
0 of 5 stars
(1) Open Box:
$905.52
Galaxy Audio ESM4 Single-Ear Headset Mic With 4 Gen 1 cW Audio Technica Connector Cables, Windscreen, Clip and Case
Open-Box Galaxy Audio ESM4 Single-Ear Headset Mic With 4 Gen 1 cW...
0 of 5 stars
(1) Open Box:
$105.59
Shure BLX2/SM58 Handheld Wireless Transmitter With SM58 Capsule
Open-Box Shure BLX2/SM58 Handheld Wireless Transmitter With SM58...
5.0 of 5 stars (1)
(7) Open Box: from
$149.42
Sennheiser EW-D ASA Active Antenna Splitter for EW-D Receivers
Open-Box Sennheiser EW-D ASA Active Antenna Splitter for EW-D...
0 of 5 stars
(1) Open Box:
$517.43
Shure SLXD1 Bodypack Wireless Transmitter
Open-Box Shure SLXD1 Bodypack Wireless Transmitter
5.0 of 5 stars (4)
(2) Open Box: from
$221.76
VocoPro IR-9009 Infrared Wireless Microphone System
Open-Box VocoPro IR-9009 Infrared Wireless Microphone System
0 of 5 stars
(6) Open Box: from
$319.20
Sennheiser EW-D Evolution Wireless Digital System With CI1 Instrument Cable
Open-Box Sennheiser EW-D Evolution Wireless Digital System With CI1...
4.0 of 5 stars (1)
(1) Open Box:
$509.52
Shure BLX2/PG58 Handheld Wireless Transmitter With PG58 Capsule
Open-Box Shure BLX2/PG58 Handheld Wireless Transmitter With PG58...
5.0 of 5 stars (4)
(7) Open Box: from
$111.41