QTX DELTA-50 Portable Desktop PA System, 50W, Bluetooth, USB/SD/FM, Rechargeable Battery

QTX DELTA-50 Portable Desktop PA with Bluetooth Overview

The QTX DELTA-50 is a compact yet powerful portable desktop PA system designed for a range of audio applications. Whether you're hosting an event, giving a presentation, or performing live, this unit delivers a 50W output for clear and impactful sound. Featuring a built-in rechargeable battery with up to 8 hours of operation, it ensures uninterrupted performance in any setting. The integrated Bluetooth functionality allows seamless wireless streaming from smartphones, tablets, or other Bluetooth-enabled devices, making it easy to play background music or amplify your voice. Additionally, the inclusion of two VHF handheld microphones with dedicated holsters makes it an excellent choice for speeches, karaoke, and small performances.

Designed for convenience, the DELTA-50 includes an integral USB/SD/FM media player, allowing users to play audio files directly from USB drives or SD cards. The two-way speaker system features a reinforced 8-inch low-frequency driver and dual 25mm balanced dome high-frequency drivers, ensuring a well-balanced audio output. With a durable injection-moulded polypropylene construction, this unit is built for reliability and portability. The wireless microphones operate on 174.1MHz and 175.0MHz frequencies for stable transmission, while the echo effect enhances vocal clarity. Powered via mains (110-240V), 12V DC, or its internal rechargeable battery, this PA system is perfect for mobile entertainers, public speakers, and educators who need a reliable, all-in-one audio solution.