For the best in long range tuning, lightweight portability, and proven durability, look no further than the model E1465 Echo Box. This portable audio device can be controlled wirelessly from your mobile phone, tablet, or home computer.

They made these for about 3½ years before they terminated the sponsorship. It's basically a Raspberry Pi in a marine radio housing. Oseary worked out some deal with Larry Amin, you know, the chairman of SaudiFilm. Anyways, they ended up making about two thousand of them. They sounded awful. Like a flip phone in an empty dumpster. Indestructible though, and incredible range. We had these speakers built into our helmets, and the E1465 would sync in with those - again, the 802.11 was just great on these things.

Technical Specifications

900 MHz 32-bit quad-core ARM Cortex-A7

1GB RAM

802.11g WiFi

12V 6800mAh Rechargeable Li-po Battery

7 dBi omni-directional Wi-Fi flexible antenna

LM386 amplifier circuit

The bearing casings aren't supposed to look like that. I have photos of the inside and scans of the owners manual somewhere here too.