TOA WS-402 Dual Channel Wireless Set – Professional Wireless Microphone System for Bangladesh

Transform your audio experience with the TOA WS-402 Dual Channel Wireless Microphone Set, the ultimate plug-and-play solution for schools, conferences, houses of worship, events, and live performances across Bangladesh. This rugged and compact wireless system combines exceptional performance with cost efficiency, making it perfect for anyone stepping into the world of professional wireless audio.

Whether you’re conducting corporate presentations in Dhaka, managing educational seminars in Chittagong, or organizing cultural events in Rajshahi, this dual-channel wireless microphone system delivers crystal-clear sound without the hassle of tangled cables.

Why Choose TOA WS-402 Wireless Microphone Set?

Imagine hosting a seminar where two speakers can move freely around the stage, engaging with your audience without worrying about cable limitations. Picture a wedding ceremony where the priest and the MC both have wireless freedom. That’s exactly what the TOA WS-402 brings to your events.

This versatile system works seamlessly with handheld microphones, lavalier mics, headsets, and even musical instruments, giving you the flexibility to adapt to any situation. From corporate boardrooms to community halls, from educational institutions to entertainment venues, this wireless set handles it all with remarkable ease.

Perfect for Bangladesh’s Diverse Audio Needs

Bangladesh’s growing event industry, expanding educational sector, and vibrant cultural landscape demand reliable audio solutions. The WS-402 meets these challenges head-on with professional-grade features at a sensible price point. It’s built for our tropical climate, operates efficiently despite power fluctuations, and delivers consistent performance whether you’re in a 50-person meeting room or a 500-person auditorium.

5 Key Features That Set WS-402 Apart

1. True Dual Channel Operation Run two wireless microphones simultaneously without interference. Perfect for panel discussions, interviews, teaching sessions, or duo performances. Switch between handheld and lapel mics based on your needs.

2. Extended Battery Life Get up to 10 hours of continuous usage with just a single AA battery, ensuring your entire event runs smoothly without battery anxiety. This exceptional efficiency means lower operating costs and fewer interruptions.

3. Plug-and-Play Simplicity No complicated setup procedures or technical expertise required. The infrared sync function allows quick channel matching between transmitters and receiver. Even first-time users can get started within minutes.

4. Professional Audio Quality Experience clear, natural sound reproduction with minimal distortion. The system’s wide frequency response captures every nuance of speech and music, ensuring your message reaches your audience exactly as intended.

5. Versatile Microphone Compatibility The package includes both a handheld wireless microphone and a wireless transmitter with lavalier mic, giving you two distinct options right out of the box. Compatible with dynamic handheld mics, condenser lapel mics, and headset microphones for complete versatility.

Technical Specifications

Specification	Details
System Type	Dual Channel UHF Wireless Microphone System
Frequency Range	694-806 MHz (UHF Band)
Channel Selection	Up to 16 selectable channels (region dependent)
Operating Range	Approximately 100 meters (line of sight)
Battery Life	Up to 10 hours (per AA battery)
Audio Frequency Response	Handheld: 80-15,000 Hz / Transmitter: 50-15,000 Hz
RF Power Output	10 mW
Modulation System	PLL Synthesizer for stable transmission
Total Harmonic Distortion	Less than 1% at 1kHz
Receiver Type	Dual channel diversity receiver
Receiver Sensitivity	10µV at 45dBA S/N ratio
Audio Output	Balanced XLR (16dBu max) / Unbalanced 1/4″ jack (10dBu max)
Power Supply	AC adapter (supplied) / 11-18 VDC 300mA
Handheld Mic Dimensions	Approximately 250mm x 50mm (H x Dia)
Handheld Mic Weight	245g (with battery)
Transmitter Dimensions	62mm x 100mm x 25mm (W x H x D with clip)
Transmitter Weight	85g (with battery)
Receiver Dimensions	210mm x 44mm x 202mm (W x H x D, excluding antenna)
Receiver Weight	720g
Included Accessories	AC adapter, microphone holder, lavalier microphone, screwdriver
Optional Accessories	Rack mounting brackets (MB-WT3, MB-WT4)
Warranty	1-year manufacturer warranty

What’s Inside the Box?

Your TOA WS-402 package arrives complete with everything needed to get started:

1x Handheld Wireless Microphone – Professional cardioid dynamic mic for vocals and presentations
1x Wireless Bodypack Transmitter – Compact clip-on unit for hands-free operation
1x Dual Channel Receiver – Rack-mountable unit with diversity reception
1x Lavalier (Lapel) Microphone – Omnidirectional condenser mic for discreet use
1x AC Power Adapter – Stable power supply for the receiver
1x Microphone Holder – For secure handheld mic mounting
1x Screwdriver – For easy maintenance and battery compartment access

Real-World Applications in Bangladesh

Educational Institutions Teachers and lecturers appreciate the freedom to move around classrooms and auditoriums while maintaining clear communication with students. The dual-channel feature allows guest speakers and faculty to share the stage effortlessly during seminars and workshops.

Corporate & Conference Venues Business presentations, training sessions, and corporate meetings benefit from the professional audio quality and reliability. Multiple speakers can participate without passing microphones or managing cables.

Houses of Worship Religious institutions across Bangladesh use the WS-402 for sermons, prayers, and special ceremonies. The lapel mic keeps religious leaders’ hands free for gestures and reading, while the handheld mic serves choir leaders and guest speakers.

Event Management Wedding planners, event organizers, and entertainment professionals rely on this wireless set for ceremonies, receptions, and cultural programs. The long battery life ensures uninterrupted coverage throughout extended events.

Performance Venues Musicians, singers, and performing artists value the clear audio reproduction and reliable wireless transmission. The system handles both speaking and musical performances with equal proficiency.

Why TOA? A Legacy of Excellence

Since 1934, TOA has been at the forefront of professional audio technology, serving millions worldwide with innovative sound solutions. Their commitment to quality has earned them ISO 9001 certification, demonstrating consistent manufacturing excellence. When you choose TOA, you’re investing in nearly nine decades of audio engineering expertise.

WS-402 represents TOA’s philosophy of making professional wireless technology accessible without compromising performance. It’s designed by engineers who understand real-world audio challenges and built by craftspeople who take pride in every product that leaves their facility.

Investment That Pays for Itself

Consider the costs of wired systems: cable replacement, installation labor, limited mobility, and setup time for each event. The WS-402 eliminates these expenses while adding tremendous value through flexibility and ease of use.

Extended battery life means lower operational costs compared to systems requiring frequent battery changes. The durable construction ensures years of reliable service, making this a smart long-term investment for any organization serious about audio quality.

Make the Smart Choice for Wireless Audio

TOA WS-402 Dual Channel Wireless Set represents the perfect balance of performance, reliability, and value. It’s not just equipment – it’s the confidence to deliver your message clearly, the freedom to engage your audience naturally, and the reliability to focus on what matters most: your content, not your technology.

Whether you’re upgrading from wired systems, expanding your audio capabilities, or purchasing your first professional wireless setup, the WS-402 delivers the quality and features you need at a price point that makes sense for the Bangladesh market.

Ready to experience the freedom of wireless audio?

Contact authorized TOA dealers across Bangladesh to see the WS-402 in action. Test it with your existing setup, experience the crystal-clear audio quality firsthand, and discover why professionals across the country trust TOA for their wireless microphone needs.