The Ultralink ULM300USB 2.4 GHz Handheld Digital Wireless System & Dual-Mode Receiver from Behringer is for capturing audio to a Mac or Windows computer's USB port. It can be used to record directly into your favourite DAW application or to Behringer's wireless-ready mixers and powered speakers (sold separately).
The wireless system operates in the licence-free 2.4 GHz range, which is well out of the way of TV stations and cell phone towers, and has a maximum range of 200'. It is digitally encrypted so your signal gets through in all its pristine, high-definition quality without the random artefacts that often plague other wireless systems. Also, you get an honest 24 hours of performance time from a pair of AA alkaline batteries, which are readily available anywhere.
Furthermore, the ULM300USB is easy to operate and is built with easy-to-understand and function volume buttons on the transmitter. It also has a handy panic-mute function should you run into a feedback zone. Finally, operating in the 2.4 GHz band allows the ULM300USB wireless microphone system to be used across the globe without any special licencing requirements.
Features
- Package includes the ULM300M handheld microphone and ULM300D dual-mode USB receiver
- High-quality microphone capsule for dedicated vocal applications
- Ultra-compact USB receiver with dual-mode analogue/digital audio interface
- Digital 2.4 GHz wireless connectivity offers superior sound quality
- Integrated volume-up and volume-down buttons on the handheld microphone transmitter
- Panic-mute feature on microphone
- Receiver powered via USB interface
- Auto-sensing of analogue or USB digital audio connection
- 2.4 GHz ISM band operation allows licence-free use on a worldwide basis
Specifications
| RF Output | < 10 dBm (10 mW) |
| Operating Range | 200' (60 m) |
| Dynamic Range | 93 dB, A-weighted |
| Equivalent Input Noise | -120 dBu |
| Frequency Response | 10 Hz to 20 kHz, ±1 dB (wireless link) |
| Sampling Rate | 48 kHz |
| Resolution | 24-bit |
| Encoding | 4-bit ADPCM (192 kbps) |
| Latency | 14.3 ms |
| RF Frequency | 2.4 GHz ISM band (2.404 to 2.468 GHz, 17 channels) |
| Current Consumption | USB: 70 mA @ 5 VDC |
| Battery Type | 2 x AA (LR6) alkaline |
| Battery Life | 24 hours |
| Dimensions (H x W x D) | Microphone: 10.2 x 2.1 x 2.1" (260 x 53 x 53 mm) Wireless Receiver: 0.3 x 3.0 x 0.9" (805 x 76.0 x 22.0 mm) |
| Weight | Microphone: 0.7 lb (0.3 kg) Wireless Receiver: 0.02 lb (0.01 kg) |
| Packaging Info | |
| Package Weight | 0.9 lb |
| Box Dimensions (LxWxH) | 12.8 x 4.4 x 2.7" |
