The TOA WT-5805-AM is a reliable PLL-synthesizer controlled double superheterodyne diversity receiver designed for professional UHF wireless microphone systems, delivering clear audio with minimal interference.
Built with a robust resin body and space diversity technology, it automatically selects the stronger antenna signal while employing a compander noise reduction circuit to suppress ambient RF noise, ensuring high-quality sound in challenging environments.
Ideal for fixed installations in conference venues, churches, auditoriums, event halls, and sports facilities, it supports up to 16 simultaneous receivers and pairs seamlessly with TOA 5000 Series transmitters like the WM-5225, WM-5265, WM-5270 handheld mics, and WM-5325 beltpack.
| Feature | Benefit |
|---|---|
| Space Diversity System | Improves reception reliability by selecting the stronger antenna signal |
| Compander Noise Reduction | Minimizes influence of ambient RF noise for clearer audio |
| 64 Selectable Channels | Allows flexible frequency selection to avoid interference |
| Automatic Frequency Scan | Simplifies setup by quickly finding usable frequencies |
| Up to 16 Simultaneous Receivers | Enables large-scale multi-channel systems without dropout |
| Integrated Triple Squelch (Noise, Carrier, Tone) | Effectively suppresses unwanted noise |
| Balanced XLR and Unbalanced Outputs | Provides versatile connectivity options for professional mixing |
| Phantom Power for Antennas | Supports remote antennas for extended coverage |
| Specification | Details |
|---|---|
| Receiving Frequency | 506 - 538 MHz, UHF |
| Channels | 64 selectable |
| Receiving System | Double superheterodyne |
| Diversity | Space diversity |
| Sensitivity | 90 dB or more S/N ratio (20 dBμV input) |
| S/N Ratio | 110 dB or more (A-weight, unbalanced output) |
| Frequency Response | 100 Hz - 15 kHz, ±3 dB |
| Power Consumption | 200 mA (12 V DC) |
| Dimensions | 210 × 44 × 205.1 mm (8.27" × 1.73" × 8.07") |
| Weight | 700 g (1.54 lb) |
| Finish | Resin, black |
| Outputs | XLR balanced, 1/4" unbalanced |
| Operating Temperature | -10 °C to +50 °C |
| Aspect | TOA WT-5805-AM | Shure BLX4R | Audio-Technica ATW-R3100b |
|---|---|---|---|
| Diversity Type | Space diversity | Antenna diversity | True diversity |
| Selectable Channels | 64 | Up to 12 per band | Up to 1001 |
| Simultaneous Systems | Up to 16 | Up to 12 | Up to 20+ |
| Receiver Size | Half-rack (1U height) | Half-rack | Half-rack |
| Outputs | XLR balanced + 1/4" unbalanced | XLR + 1/4" | XLR + 1/4" |
| Frequency Band (example) | 506-538 MHz | Varies (e.g., 500-600 MHz bands) | Varies (500-600 MHz options) |
| Build Material | Resin | Metal | Metal |
| Additional Features | Compander, auto scan, mixing input | Rack mount, removable antennas | Auto scan, tone lock squelch |
FAQ
- What transmitters are compatible? The WT-5805-AM works with TOA 5000 Series transmitters including WM-5225-AM, WM-5265-AM, WM-5270-AM handheld microphones, and WM-5325-AM beltpack.
- How many receivers can operate simultaneously? Up to 16 receivers can be used together in the same area without interference.
- Is it suitable for outdoor use? It operates reliably in temperatures from -10°C to +50°C and humidity up to 85% RH, making it suitable for various indoor and controlled environments.
- What antennas are included? Two whip antennas are included; it also supports optional remote antennas like the YW-4500 with phantom power.
- How do I maintain or clean it? Wipe with a soft dry cloth; avoid solvents and ensure proper ventilation during use.
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.
Nationwide Audiovisual Services, Design, Installation & Support
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Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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