Technical Pro wmr20 UHF Dual Wireless Microphone System
Dual UHF wireless microphones with a charging dock and receiver, stable to ±0.005% up to 170 feet with a silence circuit, 10-hour charge for 6-8 hours use
- Dual microphones free performers from cables
- UHF FM transmission stable within ±0.005 %
- 170-foot operating range with auto-mute beyond range
- Two-slot dock charges both mics in 10 hours
- 6-8 hours runtime per full charge
Dual UHF Wireless System
The Technical Pro wmr20 delivers two rechargeable wireless microphones with a single charging dock and a separate receiver/amplifier unit. It operates on ultra-high frequency bands using FM modulation for stable signal transmission. The system is designed for public address applications such as DJ announcements, community events, corporate presentations and town hall meetings. Singers and speakers gain freedom of movement without cable restrictions.
Suited for duos and small groups
This system suits duets, interview pairs or co-presenters who need two simultaneous wireless channels with a shared charging solution. It works well for indoor venues and outdoor gatherings within the 170 foot operating range. Buyers who need more than two microphones or require licensed frequency coordination should look at alternative multi-channel systems. The five available frequency sets allow limited expansion but not large-scale deployments.
Stable RF performance under load
Frequency stability holds at ±0.005 per cent during continuous operation, minimising drift over long events. The silence circuit mutes the receiver output automatically when a microphone exceeds the 170 foot range, preventing static bursts over the PA. Battery life spans 6-8 hours per full charge, which requires 10 hours in the dual-slot dock. This supports typical conference sessions or performance sets without mid-event recharging.
How it compares
Measured against everything we stock in Studio, Stage & Lavalier Microphones, at today’s prices. Recalculated every night.
- Price $124.99
- Pricier than about 74% of the 638 comparable items (median $58.99).
Specifications
| Size & build | |
|---|---|
| Shipping weight | 10.30 kg |
| Package size | 457 × 254 × 127 mm |
Questions about this item
What power source does the receiver/amplifier unit need?
The receiver/amplifier unit is a separate component included in the pack; connect it to mains power for operation.
Can I run these microphones at the same time as another UHF system on a different frequency?
Yes, five units operate on different frequencies so you can install the full set together without interference.
How do I know the microphones are still in range during a show?
A silence circuit cuts the output automatically if the microphones exceed the 170-foot range, preventing static over the speakers.
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