Black Microphone Battery Cover for PTU-1U/2U (Pack of 2)
Black Microphone Battery Cover for PTU-1U/2U (Pack of 2)

Phenyx Pro

Black Microphone Battery Cover for PTU-1U/2U (Pack of 2)

Sale price$12.99
In stock
  • QUANTITY: 2 pcs battery cover.
  • MATERIAL: Made of premium metal material for long-lasting use. Easy to install and remove.
  • COMPATIBILITY: Replacement handheld mic battery cover. Only fit with model PTU-1U, PTU-2U handheld mic. Can purchase as a replacement or backup.

/ Explore the UHF Fixed-Frequency Series

PTU-51/5000/4000 Wireless Microphone System

Phenyx Pro introduced the PTU-5000, a UHF fixed-frequency quad-channel wireless microphone system, in 2018, and it immediately gained tremendous popularity with its plug-and-go operation and clean sound quality. Soon we launched the dual-channel (PTU-51) and eight-channel (PTU-4000) versions to complete this fixed-channel cordless microphone system series.

/ Overview

UHF Fixed-Frequency Series

Plug & Go

Reliable Wireless

Hear Your Brilliance

Built to Last

/ Overview



The biggest complaint with wired microphones is that they can cause clutter and tripping hazards and are hard to rearrange. So Phenyx Pro has developed a series of wireless microphone systems at an affordable price for public speakers, lead singers, professional hosts, and anyone else who is ready to step out from behind a rostrum. The PTU-51 (dual-channel), PTU-5000 (quad-channel), and PTU-4000 (eight-channel) systems build up the entry-level wireless microphone series that offers a perfect solution to solve the problem of traditional microphone cables. With straightforward plug-and-go operation from the fixed-frequency design and the loud and clear sound quality, this go-to simple and accessible audio solution brings your audio to live. Hook it up. Make yourself heard!


Easy Hookup


Wireless Coverage


Long Range


Crystal-clear Sound

Built with Details

Combining professional features and ease of use perfectly, the design details make the difference.

Besides 1/4” mixed output, the receiver employs the balanced XLR connection for noise-free original signal transmission.
Separate XLR outputs aim for more professional and diversified mixing than a single XLR output.
Unlock more professional potential.

For Your Convenience

Memory switch

Remember the operation status of the last stage after unplugging the power cord. Enable the use of the master switch to streamline your operation.

Snap-on BNC antennas

Snap-on BNC lock design can be connected and disconnected more easily than a TNC antenna. Considerate design to facilitate rack mount procedures.

Anti-rolling rings

Color-code your microphones and prevent them from rolling off when placed on the desk.

/ Free from intricate system setup

Plug and Go

Fixed frequency design achieves automatic linkup. Turn on both the receiver and transmitters, and you are ready to go! Never be trapped on the first try.

/ Get rid of wire entanglement

Wireless as a standard

Reliable wireless technology from Phenyx Pro to ensure extensive coverage. Stably spreads your voice up to 80m/260ft. Immerse yourself fully in exceptional wireless performance.

/ Reproduce you original sound

Hear Your Brilliance

To capture your clear, original sound, the dynamic microphone employs the cardioid polar pattern with off-axis rejection. Its classic analog circuitry design ensures smooth sound delivery without staccatos or latency. After all, you can count on its clear, robust, lossless sound quality to show your brilliance in live performance.

/ Elegance meets durability

Built to last

The entire system features an elegant and sleek design embellished with matte gloss and a graceful figure. The rugged receiver and microphones are fully metal built. You can enjoy a firm, comfortable hand feel.

Why Phenyx Pro

Stay Closely Connected

We want to build meaningful relationships with our users. By staying closely connected, we can incorporate your experiences and feedback in our R&D to craft better products that echo your real needs. Join our community today to build with us and access excellent customer support.

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Persionalize your experience

We are committed to providing flexible sound solutions for people who use our products. Most Phenyx Pro wireless systems support customized configurations. You can enjoy the freedom of customizing your gear based on real-life applications with various accessories we offer.