Microphone E3 ER-3200

The E3 ER-3200 wireless microphone is a professional 2-channel UHF microphone designed for karaoke, conferences, and stage performances.

This device utilizes phase-locked PLL technology, supports two microphones operating simultaneously, has a transmission and reception range of up to 300 meters, and delivers clear sound quality, stable connectivity, and effective interference resistance.

Introducing the E3 ER-3200 Karaoke Microphone

The E3 ER-3200 is a wireless microphone system using the UHF 610–920MHz frequency band, ensuring stable signal transmission, minimizing interference, and maintaining sound quality in various environments.

With a signal-to-noise ratio (S/N) above 105dB, harmonic distortion below 0,7%, and a frequency response range of 45Hz – 18kHz, the E3 ER-3200 delivers clear vocals, crisp sound, and rich detail.

Technical parameters of the product to consider:

• Independent dual-channel receiving system: The E3 ER-3200 is equipped with two independent receiver channels, allowing two microphones to operate simultaneously without affecting signal quality. This is an ideal solution for karaoke duets, hosting events, conferences, and performances.
• UHF and PLL technology provide stable signals: Using the UHF 610–920MHz frequency band combined with PLL technology, the device maintains a stable connection, minimizes interference, and reduces the risk of signal loss during use.
• Operating range up to 300 meters: A maximum transmission and reception range of 300 meters allows users to move freely on stage or in large halls while still ensuring stable audio signals.
• True sound quality: With a signal-to-noise ratio above 105dB, THD below 0,7%, and a frequency range of 45Hz – 18kHz, the microphone reproduces vocals clearly, minimizes noise, and delivers a natural sound.
• Long-lasting battery life: Each microphone uses 2 AA batteries and has a battery life of approximately 12 hours, suitable for performances, conferences, or extended events.

Outstanding features of Micro E3 ER-3200

The Micro E3 ER-3200 boasts many outstanding advantages, effectively meeting the needs of users ranging from entertainment to professional applications.

• The system features two microphones operating simultaneously, suitable for duets, MCs, and conferences.
• The sound quality is clear and realistic, making vocals stand out and easy to listen to.
• With an operating range of up to 300 meters, it performs well in large spaces.
• Advanced PLL technology helps maintain signal stability and reduce frequency drift.
• Effective noise and feedback suppression capabilities, performing well in environments with many wireless devices.
• Dynamic microphones offer sensitive sound capture and minimize ambient noise.
• Flexible connectivity with XLR and 6.3mm jack outputs, easily compatible with digital processors, mixers, and amplifiers.
• Versatile applications for home karaoke, commercial karaoke rooms, auditoriums, schools, stages, restaurants, hotels, and professional events.

Detailed review of E3 ER-3200 wireless microphone

Stable 2-channel transceiver system with UHF and PLL technology.

The E3 ER-3200 wireless microphone system is equipped with two independent receiver channels, allowing for the simultaneous use of two microphones while maintaining a stable signal.

Operating on the UHF band of 610–920MHz and incorporating PLL (Phase Locked Loop) technology, the device precisely locks the frequency, minimizing frequency drift and reducing interference. As a result, the E3 ER-3200 provides stable signal transmission in various environments such as karaoke rooms, auditoriums, stages, and crowded events.

Clear sound quality, natural vocal reproduction.

Using a dynamic pickup and a frequency response of 45Hz – 18kHz, the E3 ER-3200 reproduces vocals clearly, with a balanced range of frequencies and maintaining the naturalness of speech.

With a signal-to-noise ratio (S/N) greater than 105dB and total harmonic distortion (THD) below 0,7%, the device significantly reduces background noise, minimizes distortion when singing at high volumes, and provides a stable audio experience for both singers and listeners.

Wide operating range, suitable for various spaces.

One of the outstanding advantages of the E3 ER-3200 wireless microphone is its effective operating range of up to 300 meters under ideal conditions.

This allows users to move freely on stage or in large spaces while maintaining a stable connection. This is a major advantage for performances, conferences, events, or large karaoke rooms.

Durable design, easy to integrate with audio systems.

The E3 ER-3200 features a robust design with a comfortable microphone handle, ensuring ease of use even during extended periods. The receiver supports balanced XLR and 6.3mm jacks, allowing easy connection to digital processors, mixers, karaoke amplifiers, power amplifiers, and various other sound systems.

Additionally, each microphone uses 2 AA batteries, providing approximately 12 hours of continuous operation, making it suitable for extended programs without the need for frequent battery changes.

The ideal solution for karaoke, conferences, and professional performances.

With its stable transmission and reception, clear sound quality, support for two microphones operating simultaneously, and wide range of use, the E3 ER-3200 wireless microphone is a suitable choice for home karaoke, commercial karaoke rooms, auditoriums, schools, conference centers, restaurants, hotels, and performance stages.

The equipment not only meets the requirements for sound quality but also offers high stability and durability, ensuring the sound system operates efficiently in various usage conditions.

Applications of Karaoke Microphone E3 ER-3200

The E3 ER-3200 wireless microphone is designed to meet diverse needs in the entertainment and professional audio fields. With two independent receiver channels, stable operation within a range of up to 300 meters, and clear sound quality, the device is suitable for various installation and performance setups.

• Family karaoke.
• Karaoke room business.
• Auditorium and conference room.
• Performance stage.
• Restaurants, hotels, and wedding venues.
• Schools and educational institutions.
• Churches, temples, and community centers.
• Event organizer and sound equipment rental company.

Where can I buy a genuine and reliable Micro E3 ER-3200?

If you're looking to buy a genuine E3 ER-3200 wireless microphone, Phuc Truong Audio is a reputable and trustworthy choice. With many years of experience in the audio equipment field, Phuc Truong Audio is committed to providing 100% genuine products, complete with warranty labels and clear origin information.

Furthermore, customers receive expert advice from our technical team on matching microphones with digital processors, mixers, amplifiers, power amplifiers, and speakers to suit their specific needs. Besides competitive pricing, Phuc Truong Audio also provides installation support, frequency testing, usage instructions, and a comprehensive warranty and after-sales service policy, giving customers peace of mind when investing in their sound system.

Frequently asked questions about E3 ER-3200 Wireless Microphone

1. Which sound systems are compatible with the E3 ER-3200 wireless microphone?

The E3 ER-3200 is suitable for home karaoke systems , commercial karaoke rooms, auditoriums, stages, restaurants, hotels, schools, and events requiring the use of two wireless microphones simultaneously.

2. Can the Micro E3 ER-3200 be used with two microphones simultaneously?

Yes. This karaoke microphone receiver is designed with two independent channels, allowing two microphones to operate simultaneously with a stable signal, suitable for duets, MCs, or conferences.

3. Is the E3 ER-3200 easy to pair with other audio equipment?

Yes. The device supports balanced XLR and 6.3mm jack outputs, allowing easy connection to digital processors , mixers, karaoke amplifiers, power amplifiers , and many professional sound systems.

4. Is the operating range of the Micro E3 ER-3200 suitable for large stages?

Yes. With an operating range of up to 300 meters under ideal conditions, the E3 ER-3200 is well-suited for use in stage sound systems , large auditoriums , conference centers, and outdoor events.