Hamilton Electronics has just released their latest portable PA:

Hamilton Venu100 Wireless PA System

The All-New Hamilton Venu100 is a powerful, versatile portable PA with all the latest features that you demand.
We started with a powerful 100 Watt amplifier with built-in rechargeable batteries and added the latest in multimedia features including DVD, CD, MP3 and Cassette support.
The Venu100 also includes high capacity internal batteries for 4 to 6 hours of portable operation and dual UHF mic receivers for maximum versatility.
The Venu100 is great for large indoor and outdoor events such as press conferences, sports venues, graduation ceremonies, musical productions or any other settings that need great portable sound quality.

View complete specs at Encore Data Products.

How about a school AV brand so popular they had a band named after them?  Califone International offers a wide selection of school AV product:

Headphones and headsets

Learning Centers

Media Players

PA Systems

Student Response Systems

Supplemental Reading and Writing

Visual Presentation

From Califone:

Cleaning cards are used around the world in multiple industries.  Transaction equipment technology works great until the machine can't read the card, bill, etc.  A clean reader is a must and Encore Data Products is happy to now offer a growing line of cleaning cards and kits.

Where are cleaning cards used?

Restaurants, Banks, Retail, Supermarkets, Casinos, Hospitals, Airlines, Vending & amusement, Hotels, Universities and more.

Waffletechnology is a new patented technology that offers even better cleaning. 

Check out our new Cleaning Cards section today.

Find cleaning cards for for card readers, bill validators, slot machines, currency counters, thermal printers, lottery ticket validators and check scanners:

www.buycleaningcards.com

Free shipping over $49.99.

From Califone:

Got It now Windows 7 Compatible

Califone has upgraded its Got It!™ student response system to be compatible with Windows™ 7.

The learning response system, first introduced in 2009, has been well received by educators. Teachers appreciate the  flexibility of Got It! and its ability to work with the most common media formats including: Text format (RTF, Word), Video format (AVI, MPEGI, II), Sound format (MP3, WAV, MID), Picture format (BMP, JPG, GIF), Multimedia supported (Flash) webpage format (HTML, MHT), and MS Office™ series files.  Statistics can be readily gathered from student activities (tests and attendance for instance) to help drive data-driven decision making.

The software upgrade is available for downloading from its web page.

For ordering information visit Encore Data Products.

The Card Reader can enhance classroom curriculum, speech-language therapies, foreign language acquisition and ELD/ ESL applications. A permanent record of student / client's progress is made by recording onto a blank magnetic card or plugging a cassette recorder into the auxiliary output. A ten second electronic memory also captures from the teacher and student tracks.

• Records spoken responses via built-in electret mic or mic input for tracking student progress
• 10 second Student/Teacher Track Electronic Memory
• Student and teacher track record with hidden teacher record interlock
• Rugged ABS plastic withstands the rigors of daily use
• Useful for ESL, speech language therapies, foreign language applications

MAM-A 83437 Archival Gold DVD-R

The MAM Gold Archive Grade™ DVD-R is designed for applications requiring long-term storage of sensitive data, video or music files. The reflective layer is comprised of 24 karat gold, which allows maximum resistance to chemical breakdown -- one of the major causes of disc failure. Along with choosing the right recording dye material and bonding agent (Note: A DVD-R is made of two polycarbonate discs bonded together) the long-term stability of the reflective layer is crucial. Reflective layers using your standard "silver" surface are subject to oxidation (rust) over a long period of exposure to moisture. Unlike silver jewelry, a gold ring won't rust and neither will the gold reflective layer in this disc. In optical discs, the use of gold can triple the life of a standard disc.

Free Shipping at Encore Data Products.

$89.90 and less!

AVID Education AE-981 USB Headset with Microphone

Wireless learning not only helps boost student self-esteem and independence, but creates more flexible classroom environments for individuals or smaller groups of differentiated learners.

Our multipurpose Infrared Headphone can be used for monaural language-based activities or with the flip of a switch, also for stereo computer-based programs. The wireless headphone receives the audio signal from not only a classroom computer (Mac or Windows compatible) with the USB transmitter and extender connected, but also from our two media players equipped with a built-in infrared transmitter: the Infrared Music Maker Plus (2395IR) and the Infrared Cassette Player (3432IR).

The headphone has an adjustable headband with ambient noise-reducing earcups to help block out external distractions and keep students on task.

There is no limit to the number of listeners so long as they're within the 20' transmission range with a clear line of sight between the headphone and transmitter.