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 5 AM - 8 PM PT

SAT 6 AM - 6 PM PT

SUN 6 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?
 Just for Members Sale! Log-in, add to cart & save. Call 888-688-0208 or chat for the best deals
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

(486 Items)
Clear All
Xvive U3T XLR Plug-on Wireless Transmitter for U3 System
Open-Box Xvive U3T XLR Plug-on Wireless Transmitter for U3 System
0 of 5 stars
(1) Open Box:
$69.70
VocoPro DIGITAL-ULTRA-32 Dual-Channel Wireless System, 902-927.2mHz
Open-Box VocoPro DIGITAL-ULTRA-32 Dual-Channel Wireless System,...
0 of 5 stars
(1) Open Box:
$210.32
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 (10)
(1) Open Box:
$87.96
Gemini GMU-M100 Single HandHeld Wireless UHF Microphone System, 512-541.7mHz
Open-Box Gemini GMU-M100 Single HandHeld Wireless UHF Microphone...
5.0 of 5 stars (3)
(1) Open Box:
$52.76
VocoPro UHF-5800 Plus 4-Mic Wireless System With Mic Bag
Open-Box VocoPro UHF-5800 Plus 4-Mic Wireless System With Mic Bag
4.5 of 5 stars (81)
(1) Open Box:
$351.99
Galaxy Audio Galaxy Trek GT-S Portable Wireless Headset Microphone
Open-Box Galaxy Audio Galaxy Trek GT-S Portable Wireless Headset...
4.0 of 5 stars (1)
(1) Open Box:
$79.19
Xvive U4 In-Ear Wireless Monitor System With One Transmitter and 4 Receivers
Open-Box Xvive U4 In-Ear Wireless Monitor System With One...
0 of 5 stars
(1) Open Box:
$500.72
Shure ULXD1 Digital Wireless Bodypack
Open-Box Shure ULXD1 Digital Wireless Bodypack
0 of 5 stars
(1) Open Box:
$498.96
Shure PSM 300 Wireless Personal Monitoring System With SE215-CL Earphones
Open-Box Shure PSM 300 Wireless Personal Monitoring System With...
4.5 of 5 stars (24)
(2) Open Box: from
$747.12
Shure BLX14R/MX53 Wireless Headset System With MX153 Headset Mic
Open-Box Shure BLX14R/MX53 Wireless Headset System With MX153...
5.0 of 5 stars (21)
(1) Open Box:
$527.12
Shure SLXD24/B87A Wireless Microphone System
Open-Box Shure SLXD24/B87A Wireless Microphone System
5.0 of 5 stars (2)
(2) Open Box: from
$520.18
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
$1,036.00
Sennheiser EW 100 G4-945-S Wireless Handheld Microphone System
Open-Box Sennheiser EW 100 G4-945-S Wireless Handheld Microphone...
0 of 5 stars
(1) Open Box:
$747.12
VocoPro Digital-Quad-B3 Four-Channel UHF Digital Wireless Headset & Lapel Microphone - Frequency 902MHz-927.2MHz
Open-Box VocoPro Digital-Quad-B3 Four-Channel UHF Digital Wireless...
0 of 5 stars
(1) Open Box:
$324.72
Galaxy Audio AS-950 Wireless In-Ear Monitor System
Open-Box Galaxy Audio AS-950 Wireless In-Ear Monitor System
0 of 5 stars
(1) Open Box:
$202.39
VocoPro MIB-QUAD-8B SYSTEM 8-Channel Wireless Headset/Lapel Mic-in-Bag Package, 900-927.2mHz
Open-Box VocoPro MIB-QUAD-8B SYSTEM 8-Channel Wireless Headset/Lapel...
1.0 of 5 stars (1)
(1) Open Box:
$703.12
Gemini UHF-01M Wireless Handheld Microphone System
Open-Box Gemini UHF-01M Wireless Handheld Microphone System
0 of 5 stars
(1) Open Box:
$52.76
VocoPro SilentPA-SEMINAR10 16-Channel UHF Wireless Audio Broadcast System (Stationary Transmitter With 10 Bodypack Receivers), 900-927.2mHz
Open-Box VocoPro SilentPA-SEMINAR10 16-Channel UHF Wireless Audio...
0 of 5 stars
(1) Open Box:
$896.72
Xvive U2TX Guitar Wireless Transmitter
Open-Box Xvive U2TX Guitar Wireless Transmitter
0 of 5 stars
(1) Open Box:
$74.80
Shure BLX24/SM58 Handheld Wireless System With SM58 Capsule
Open-Box Shure BLX24/SM58 Handheld Wireless System With SM58 Capsule
4.5 of 5 stars (38)
(3) Open Box: from
$307.12
Shure BLX2/PG58 Handheld Wireless Transmitter with PG58 Capsule
Open-Box Shure BLX2/PG58 Handheld Wireless Transmitter with PG58...
5.0 of 5 stars (13)
(4) Open Box: from
$119.20
Gemini GMU-G100 UHF Wireless Guitar System 512-541.7mHz
Open-Box Gemini GMU-G100 UHF Wireless Guitar System 512-541.7mHz
4.0 of 5 stars (54)
(1) Open Box:
$43.96
Shure BLX1288 Combo System With PGA31 Headset Microphone and PG58 Handheld Microphone
Open-Box Shure BLX1288 Combo System With PGA31 Headset Microphone...
5.0 of 5 stars (10)
(2) Open Box: from
$527.12
Shure BLX24R/B58 Wireless System With Rackmountable Receiver and BETA 58A Microphone Capsule
Open-Box Shure BLX24R/B58 Wireless System With Rackmountable...
5.0 of 5 stars (8)
(1) Open Box:
$430.32
Shure BLX14/B98 Wireless Horn System With WB98H/C Cardioid Condenser Mic
Open-Box Shure BLX14/B98 Wireless Horn System With WB98H/C Cardioid...
4.5 of 5 stars (6)
(2) Open Box: from
$367.20
Crown CM-311A Headworn Condenser Mic
Open-Box Crown CM-311A Headworn Condenser Mic
4.0 of 5 stars (35)
(1) Open Box:
$478.72
Shure WL185 Lavalier Microphone
Open-Box Shure WL185 Lavalier Microphone
4.5 of 5 stars (10)
(1) Open Box:
$103.84
Shure BLX2/SM58 Handheld Wireless Transmitter with SM58 Capsule
Open-Box Shure BLX2/SM58 Handheld Wireless Transmitter with SM58...
4.5 of 5 stars (11)
(1) Open Box:
$175.12
Audio-Technica System 10 ATW-1101/H 2.4GHz Digital Wireless Headset System
Open-Box Audio-Technica System 10 ATW-1101/H 2.4GHz Digital Wireless...
4.5 of 5 stars (33)
(1) Open Box:
$351.96
Shure PGA31 Performance Headset Condenser Microphone
Open-Box Shure PGA31 Performance Headset Condenser Microphone
4.5 of 5 stars (34)
(1) Open Box:
$43.12
AKG C 520 Headworn Condenser Microphone
Open-Box AKG C 520 Headworn Condenser Microphone
4.0 of 5 stars (10)
(1) Open Box:
$237.60
Sennheiser EW 100 G4-865-S Wireless Handheld Microphone System
Open-Box Sennheiser EW 100 G4-865-S Wireless Handheld Microphone...
0 of 5 stars
(1) Open Box:
$791.12
Shure Bodypack Transmitter for BLX Wireless Systems
Open-Box Shure Bodypack Transmitter for BLX Wireless Systems
4.5 of 5 stars (42)
(2) Open Box: from
$131.12
Shure BLX288/B58 Wireless Dual Vocal System With Two BETA 58A Handheld Transmitters
Open-Box Shure BLX288/B58 Wireless Dual Vocal System With Two BETA...
4.0 of 5 stars (1)
(2) Open Box: from
$599.20
Shure DH5 DuraPlex Omnidirectional Headset Microphone
Open-Box Shure DH5 DuraPlex Omnidirectional Headset Microphone
5.0 of 5 stars (6)
(1) Open Box:
$368.72
Sennheiser XSW-D XLR Base Set Digital XLR Wireless System (Mic Not Included)
Open-Box Sennheiser XSW-D XLR Base Set Digital XLR Wireless System...
0 of 5 stars
(1) Open Box:
$280.72
Shure PSM 300 Four Port Antenna Combiner PA411
Open-Box Shure PSM 300 Four Port Antenna Combiner PA411
4.5 of 5 stars (24)
(1) Open Box:
$692.56
BOSS WL-50 Guitar Wireless System
Open-Box BOSS WL-50 Guitar Wireless System
3.5 of 5 stars (6)
(1) Open Box:
$202.39
Shure BLX2/B58 Handheld Wireless Transmitter With BETA 58A Capsule
Open-Box Shure BLX2/B58 Handheld Wireless Transmitter With BETA 58A...
4.5 of 5 stars (11)
(3) Open Box: from
$207.20
Shure SM35-XLR Performance Headset Condenser Microphone
Open-Box Shure SM35-XLR Performance Headset Condenser Microphone
4.5 of 5 stars (43)
(2) Open Box: from
$127.20