Indoors or out , you won't have to shout to be heard. This megaphone is a real voice saver for group leaders. It's lightweight, portable and weatherproof, making it a tool you can use anywhere. Features a convenient belt clip, volume control, and attention-getting signal alert button (whistle). Uses 6 "AA" batteries (extra).
...
Operate four microphones at once.
This system includes two dynamic cardioid Handheld Microphone Transmitters, two Bodypack Transmitters with Lavalier Microphone and one UHF-4288 4-Channel Receiver. Handheld transmitters feature quiet On/Off switching and LED indicators for battery and power. Lavalier microphone features omnidirectional pattern with a condenser element for clear, sensitive pickup. Bodypack and handheld microphone transmitter use 9V battery (extra).
...Overall system performance
Frequency Response: 100Hz-8kHz(+-)3dB
Signal to Noise Ratio: 41dB
Total Harmonic Distortion: <0.5%
RF Carrier Frequencies: Eight channels between
72-76 MHz. Channel AA:72.1 BB:72.3, CC: 72.5, DD:72.7, EE:72.9, FF:75.5, GG:75.7, HH:75.9
...
The XCLVP20M Visual Presenter is a full-featured visual presenter at a price that won��t break your budget. The XCLVP20M is the perfect choice for teachers and professionals on-the-go. Display 2D and 3D objects on any projector screen, TV or computer monitor so your whole audience can see what you're talking about. The document camera is mounted on a flexible gooseneck mount for maximum versatility. There's also a built-in microphone that, when hooked up to a multi-media projector with speakers, will project enough sound for small groups of people. The XCLVP20M Visual Presenter is PC compatible only and will not work with Macs.
...Tony Lofaro, The Ottawa CitizenPublished: Tuesday, October 21, 2008When the National Arts Centre Orchestra plays its first few notes tonight, Louise Normand will be hearing them for the first tim
Comments