SHIPPING
2-5 business days. Free returns within 60 days with a prepaid label upon request.
500 rands
Un système audio sans fil infrarouge sécurisé, conçu pour les salles de classe, les salles d'examen, les tribunaux, les salles de conférence et les lieux de culte. Grâce à sa technologie infrarouge à visée directe, le R500 maintient le son confiné à la pièce, offrant ainsi un son clair pour des environnements privés, contrôlés et calmes.
- $699.99
- Unit price
- per
R500: Secure infrared wireless audio system
R500: Secure infrared wireless audio system
R500 Headphones
R500 Transmitter
- Interference-Free Infrared Technology: Infrared transmission is immune to RF and Bluetooth interference, making it ideal for environments filled with wireless devices or where radio use is restricted, such as exam halls and courtrooms.
- Secure, Room-Contained Audio: IR signals do not pass through walls, so audio stays strictly inside the room. Perfect for courtrooms, confidential meetings, and exam environments where information must not leak outside.
- Optimized for Exams and Classrooms: In classrooms and exam halls, R500 can deliver instructions, audio content, or spoken material clearly to students without disturbing others and without cross-talk between rooms. Multiple rooms can use the system simultaneously without interference.
- Ideal for Courtrooms and Legal Hearings: R500 provides secure audio for judges, interpreters, or selected participants in courtrooms and legal hearing rooms. The in-room IR coverage helps keep sensitive discussions and spoken content private.
- Effective for Conferences and Churches: Conference rooms and churches can use the system to deliver clear audio to specific listeners, such as key participants or those seated farther away, while keeping sound contained within the venue.
- Comfortable Lightweight Headphones: The included IR headphones are lightweight and comfortable for long use in classes, exams, hearings, and meetings, making them suitable for extended sessions.
• 4 × IR Wireless Headphones
• 1 × IR Transmitter
• 1 × Wall-mount kit for the transmitter
• 1 × Power Adaptor
• 1 × AUX Audio Cable & 2 Adapters
• 1 × Wired Microphones
• Quick Start Guide
• 1 × IR Transmitter
• 1 × Wall-mount kit for the transmitter
• 1 × Power Adaptor
• 1 × AUX Audio Cable & 2 Adapters
• 1 × Wired Microphones
• Quick Start Guide
In Stock—Estimated delivery
3–7 business days
$699.99
Specifications
🔊 Technology
| Technology | Infrared (IR) |
| Transmission Type | Line-of-sight |
| Coverage | Up to 100 ft / 30 m (depending on room layout) |
| Room Containment | Signal confined to the room (no through-wall transmission) |
🔌 Transmitter
| Inputs | AUX / MIC |
| Operating Voltage | 24V DC |
| Current drain | 700mA |
🎧 Headphones / IR Receiver
| Operating Time | 20 hours |
| Battery | Alkaline batt. 1.5V ×2 (not included) |
| Frequency Response | 50 Hz - 12 kHz |
| Weight | Approx. 180–220 g |
| Wearing Style | On-ear |
Easy Setup Process
Consultation Booking 📲
Not sure what to do? Book a 15-minute FREE consultation with our Group Listening Expert today!
- Choosing a selection results in a full page refresh.