Description
DNA Professional DNA BAT DUAL VOCAL SET – Wireless UHF Microphone Set Looking for a reliable system for live performances, karaoke, conferences, or training sessions? The DNA BAT DUAL VOCAL SET is a complete, rechargeable UHF wireless set that combines two handheld dynamic microphones with a plug-in receiver. Operating in the 518-542 MHz band with 2x48 channels, the set guarantees stable, clear voice transmission without interference, ensuring complete freedom of movement on stage. Product Features A set of two handheld microphones with a plug-in receiver is a ready-made solution for vocal duets, event hosts, and teachers. 18650 lithium-ion batteries provide up to 7 hours of continuous operation on a single charge, and charging takes only about 3 hours. LCD displays on each microphone show the battery level, signal strength, and active frequency. Range of up to 80 meters in open space allows for free movement across the stage. The set also includes anti-roll rings, windshields, and necessary adapters. Stage Freedom and Stable Wireless Signal The DNA BAT DUAL VOCAL SET was designed with professionals in mind who demand reliability and excellent sound quality. The system offers a wide frequency response from 50 Hz to 18 kHz, allowing for accurate reproduction of both low and high human voice tones. A dynamic range of 96 dB and minimal THD distortion below 0.1% ensure that the sound is clean, natural, and free of noise. Additionally, a transmission delay of just 2.5 ms is practically unnoticeable to the user and the audience, which is crucial during live performances. Thanks to FM modulation and a 48 kHz sampling rate, the system operates stably, and the receiver's automatic frequency scanning allows you to quickly find a free channel, avoiding interference from other devices. Each microphone has a unique ID address, eliminating the risk of accidentally intercepting the signal. All of this allows you to focus solely on your performance, confident that the audience will hear you exactly as you intend. Applications Karaoke at home, in clubs, and at special events Live performances, club concerts, and outdoor shows under cover Conferences, training sessions, lectures, and business meetings Children's and adult entertainment, event hosting Sound reinforcement for lecture halls, auditoriums, and conference rooms Detailed Technical Specifications Operating frequency range: UHF 518-542 MHz, 2x48 channels Bandwidth: 24 MHz, frequency step: 0.3 MHz Frequency response: 50-18000 Hz Dynamic range: 96 dB THD Distortion: < 0.1% Audio transmission delay: 2.5 ms Signal-to-noise ratio: 96 dB Operating range: 50-80 m (open space) Microphone type: dynamic, cardioid pattern Microphone sensitivity: -54.1 (±3) dB (at 1 kHz) Transmit power: 10 mW, harmonic radiation: < -50 dBc Sampling rate: 48 kHz, modulation: FM Power supply: 3.7V 18650 lithium-ion battery (800 mAh) Operating time: approx. 7 hours / Charging time: approx. 3 hours Power connector: USB-C Receiver output plug: 6.35 mm jack Receiver output impedance: 10 kΩ Automatic frequency scanning: yes Housing material: ABS plastic Materials and Construction The microphones and receiver are made of durable ABS plastic, which is lightweight yet resistant to mechanical damage and accidental drops. The ergonomic shape of the microphones, measuring ø 5 x 20.5 cm, fits perfectly in the hand, and their solid construction ensures comfort even during long performances. The included anti-roll rings prevent the microphones from rolling off tables or stands, which is extremely useful during performance breaks. The compact plug-in receiver, measuring 21.5 x 3.3 x 2.5 cm, can be connected directly to the 6.35 mm jack input of a mixer, active speaker, or sound reinforcement system. The set also includes a 6.35 mm to 3.5 mm jack adapter, increasing the device's versatility and allowing it to work with various audio equipment. Set Contents 2x Wireless handheld microphone (transmitter) 1x Plug-in receiver 3x 18650 lithium-ion batteries 2x Anti-roll rings 1x USB-C to USB-A power cable 1x 6.35 mm to 3.5 mm jack adapter 2x Windshields 1x User manual (PL/ENG) Summary This complete wireless system is an investment in quality, comfort, and reliability. With it, you will gain full freedom during performances, and your voice will sound clear and expressive in any condition. Whether you are hosting a conference, singing in a club, or having fun with karaoke at home – this set will meet all expectations, providing professional sound quality and ease of use.