AmpliVox just upgraded its Digital Audio Travel Partner Plus wireless portable PA system, adding a 96-channel wireless receiver; it formerly had 16 channels.

The SW925-96 includes a full range of features include:

• A 96-channel digital wireless receiver that operates in the UHF 514-544 megahertz frequency range.
• A 250-watt amplifier, delivering clear sound to up to 7,500 people indoors or out, in areas up to 25,000 square-foot area.
• Two 6.5” high-performance, high-efficiency woofers and dynamic compression tweeter, SPL 127 dB.
• Complete portability, with built-in wheels and a retractable handle, plus a rechargeable battery that runs up to 10 hours on a single charge.
• A built-in media player with SD card slot, USB thumb drive slot and Bluetooth connectivity.
• Separate volume, bass and treble controls; one-quarter-inch input.
• Choice of wireless microphone: handheld, lapel/headset or over-the-ear; also includes a wired handheld microphone with a 25-foot cord.
• Three XLR one-quarter-inch combo microphone inputs with Phantom Power switch.
• A USB charging port.
• Change to Voice Priority mode reduces the volume level of background music to make announcements.
• Voice Enhance mode increases crispness and clarity in vocals.
• The capability for an additional wireless receiver to enable another wireless presenter.
• Bundled packages available to add tripods and additional speakers for expanded sound coverage.

Here are all the specs.