This replacement AC adapter/power charger allows you to keep your Stealth SSA Predator Personal Sound Amplifier all charged up and ready to go! Use it to replace the adapter/charger that came with your original Stealth SSA Predator or Secret Sound system, or as an extra for another room, vacation home or office. Color: Black. 6-foot cord. UL listed. For indoor use only. NOTE: This is an AC adapter ONLY. Personal sound amplifier must be purchased separately. Input: 120V AC 60Hz 30mA Output: 6V DC 100mA Product Measurements: 2.5 in. x 1.5 in. x 2.0 in. Product Weight: 6.1 oz.