TOA IR-820SPY Infrared Wireless Ceiling Speaker - 20 W, Built-in Transmitter
TOA IR-820SPY Infrared Wireless Ceiling Speaker - 20 W, Built-in Transmitter is backordered and will ship as soon as it is back in stock.
TOA IR-820SPY Infrared Wireless Ceiling Speaker - 20 W, Built-in Tr...
The TOA IR-820SPY is a ceiling-mount infrared wireless speaker with a built-in 2-channel infrared transmitter, combining amplification, speaker, and IR transmission in one unit for the IR-800 Series wireless microphone system. It delivers clear, interference-free speech reinforcement (20 W output at 4 Ω) while simultaneously transmitting infrared audio signals to other IR receivers or speakers in the same room or zone.
Ideal for classrooms, lecture halls, conference rooms, auditoriums, houses of worship, and teaching spaces requiring distributed wireless microphone coverage without RF interference or licensing. The speaker provides uniform sound distribution via its wide-dispersion design, supports daisy-chaining for larger areas, and integrates seamlessly with IR-802T tuners, IR-842RAM receivers, and TOA mixers/amplifiers for professional paging, announcements, and voice reinforcement.
Features Chart
| Feature | Benefit |
|---|---|
| Built-in 2-Channel IR Transmitter | Transmits audio to other IR receivers/speakers in the room without extra hardware |
| 20 W Built-in Amplifier | Delivers clear, powerful speech reinforcement directly from the ceiling |
| Wide-Dispersion Speaker Design | Ensures even sound coverage across the room with minimal hot spots |
| Infrared Wireless Technology | Secure, interference-free operation (no RF licensing or interference issues) |
| Ceiling-Mount Installation | Clean, unobtrusive placement with included mounting hardware |
| Daisy-Chain Capability | Connect multiple IR-820SPY units for expanded coverage in large rooms |
| Balanced & Unbalanced Inputs | Flexible connection to mixers, tuners, or external sources |
| LED Status Indicators | Quick visual confirmation of power, transmission, and audio signal |
Specifications Table
| Specification | Details |
|---|---|
| Model | TOA IR-820SPY |
| Power Source | 24 V DC (via external power supply or daisy-chain) |
| Rated Output | 20 W (4 Ω) |
| Speaker Component | 12 cm cone-type |
| Frequency Response | 100 Hz – 15 kHz (±10 dB) |
| Total Harmonic Distortion | 1% or less (1 kHz, 10 W) |
| IR Transmission Wavelength | 870 nm (2 channels) |
| IR Carrier Frequency | 3.1 MHz / 3.35 MHz |
| Inputs | Balanced removable terminal block + unbalanced 1/4" phone |
| Mounting | Ceiling mount (included hardware) |
| Dimensions | Ø268 × 197 (D) mm |
| Weight | 2.8 kg |
| Finish | White |
| Operating Temperature | 0°C to +40°C |
Compare Chart
| Aspect | TOA IR-820SPY | TOA IR-820SP (Speaker Only) | Typical Competitor Ceiling Speaker (e.g., AtlasIED FASeries) |
|---|---|---|---|
| Technology | Infrared transmitter + speaker | Infrared receiver + speaker | Analog/powered only |
| Power Output | 20 W built-in amp | 20 W built-in amp | 10–30 W typical |
| IR Transmission | Yes (2 channels) | No (receive only) | No |
| Mounting | Ceiling | Ceiling | Ceiling |
| Primary Use | Distributed IR wireless coverage | IR reception in large rooms | General ceiling BGM/paging |
| Best For | Classrooms with multiple zones | Supplemental coverage | Traditional wired paging |
| Interference-Free | Yes (IR only) | Yes (IR only) | Wired (no wireless interference) |
FAQ
- What does the built-in transmitter do? It transmits infrared audio signals to other IR-820SPY speakers or IR receivers in the same room/zone, creating a wireless daisy-chain network for expanded coverage without additional transmitters.
- How many speakers can be linked? Multiple IR-820SPY units can be daisy-chained (via balanced input/output terminals) to cover larger areas or multiple zones while maintaining synchronized wireless microphone audio.
- Is it powered by PoE or AC? It requires 24 V DC from an external power supply (e.g., AD-246 or system PSU); no PoE support.
- Does it support ceiling tile installation? Yes — it includes mounting hardware for secure installation in standard drop-ceiling grids or hard ceilings.
- Can it be used with handheld IR microphones? Yes — it receives from handheld IR mics (IR-200M, etc.) and ceiling IR transmitters, transmitting the audio to other IR receivers/speakers in the system.
- Is it compatible with 9000M2 mixers? Yes — fully integrates with TOA 9000M2, 9000 Series mixers/amplifiers, and other IR-800 Series components for complete infrared wireless microphone systems.
At Creation Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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