Connectivity

Tuner AM
FM
Station Presets

Design

IP Rating IPX4
Clock Real Time
Alarm
Snooze
Sleep
HWS (Humane Wake System)
Display LCD
Backlight
Charging Indicator
Dimensions: Width x Height x Depth (mm / in) 262 x 382 x 193.5 / 10.31 x 15.04 x 7.62
Weight (g / lb) 3000 / 6.61
I/O Interface AC-In
AUX-In
DC-In
Earphones
Others Waterproof
Durable Rugged Design

Sound

Speaker Configuration 6 1/2 inches
Impedance 8 ohms
Output Power 6W
Battery Output Power 4W
Earphone Output Power 5 mW x 2
Sound Effect Dynamic Bass Compensation

Power

Power Supply AC 120V 60Hz (USA) - DC 9 - 14V / 1A
Battery / Backup Battery 6 x 1.5V (D)

People have long desired a more rugged radio - one that would withstand accidental droppage and other rugged abuse.

The U3 is the answer for anyone who is seeking for a sturdier, more reliable music system for tougher use. It is water resistant and can be powered by AC current, batteries, or through your vehicle.

With 10 programmable memories and an alarm clock, this radio is the only one you'll need on those long camping trips, or in your garage or workspace. The U3 even has the ability to charge cell phones.