I am getting severe static whenever I try to use this between my guitar and amp. Any troubleshooting tips out there?

Try turning on your amp last. Turn on the wireless system first. I had the same problem and that fixed it.

This wireless system applied UHF frequency band,neither 2.4 Ghz nor 5.8Ghz.

Q: How many transmitters can one receiver support? If more than one, can I buy the transmitters separately?

The manual shows an example of 1 receiver and 4 guitar pedals (w/transmitter), implying a practical multi transmitter setup. If 1 receiver is used, and multiple transmitters are connected on the same channel (ex, 1 bass, 1 uke, 1 violin all on channel 3) as long as they're not used simultaneously, would they function properly?

Are there any issues with leaving them plugged in on a rack w/usb ports so i never need to remember to charge them?

We do not suggest to leave them in charging too long, because this will harm the battery, and also there is a safety risk as always. Actually speaking, there is power indicator LED lights on the back side, which will remind you when it is in lower power and need charging, or it is full and no need charging any more, so that you will not forget to charge them, or over-charging them.

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Rechargeable Guitar Wireless System Transmitter Receiver with 50m(164ft) Transmission Distance 100 Channels for Electric Guitar Bass and Other Instruments

Product ID: 378014237

Details

Brand
SWIFF AUDIO
Colour
black / black
Compatible devices
Amplifier
Connectivity technology
UHF
Connector type
6.35 mm Jack
Included components
transmitter

🎸100 UHF channels for interference-free multi-device use

📡50m (164ft) ultra-long transmission

🔋Fast rechargeable lithium-polymer battery

฿10584

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Description

🎶 Cut the cords, not the vibe — wireless freedom for the modern musician!

POWER THAT KEEPS UP - Fast charging with power display ensures you never miss a beat during gigs or rehearsals.
MULTI DEVICE MASTERY - 100 UHF channels let you run multiple instruments simultaneously without cross-talk.
PLUG PLAY SIMPLICITY - 220° swivel plug and instant pairing make setup effortless—focus on your music, not tech.
UNMATCHED WIRELESS FREEDOM - Roam up to 164ft without signal drop or interference—your stage, your rules.
CRYSTAL CLEAR TONE ZERO DELAY - Experience pristine 24-bit/48kHz audio with <1ms latency for flawless live performance.

The SWIFF AUDIO Rechargeable Guitar Wireless System delivers professional-grade UHF wireless transmission with a 50m range and 100 selectable channels. Designed for electric guitars, basses, and other instruments, it features high-fidelity 24-bit/48kHz audio, ultra-low latency (<1ms), fast rechargeable lithium-polymer batteries, and a user-friendly 220° swivel plug for seamless plug-and-play operation. Ideal for live performances and studio use, it supports multiple devices simultaneously without interference.

Specifications

ASIN	B07KRTYX5G
Antenna Location	Musical Performances, Studio Recordings
Audible Noise	85 Decibels
Audio Sensitivity	90 Decibels
Best Sellers Rank	84,493 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 1,857 in Wireless Microphones & Receiver
Box Contents	transmitter, receiver, double end USB charging cable, user manual
Brand Name	SWIFF AUDIO
Colour	black / black
Compatible Devices	Amplifier, Camcorder, Camera, Headphone, Personal Computer, Speaker
Connectivity Technology	UHF
Connector Type	6.35 mm Jack
Customer Reviews	4.3 4.3 out of 5 stars (4,401)
Enclosure Material	Plastic
External Testing Certification	fcc
Frequency Range	500-900MHz
Frequency Response	30 Hz
Hardware Platform	Karaoke Machine
Impedance	32 Ohms
Item Dimensions	9.1 x 4 x 2.9 centimetres
Manufacturer	S SWIFF
Manufacturer Part Number	Morza/va490
Microphone Form Factor	Handheld, Helmet
Minimum Frequency	30 Hz
Model Name	WS 50
Model Number	Morza/va490
Number of Batteries	2 Lithium Polymer batteries required. (included)
Number of Channels	100
Number of Items	1
Polar Pattern	Bidirectional
Power Source	Battery Powered
Signal-to-Noise Ratio	85 dB
Special Feature	Wireless
UPC	611517042775
Unit Count	1.0 count

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฿10584

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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