1st Device

• Speaker selectors allow you to connect multiple speaker pairs at one time
• Add speakers throughout the house and outdoors
• No power required for easy installation
• Headphone jack to monitor signals
• Includes protection circuitry to protect amplifier from low speaker impedance

Product Description
Sima Speaker Selectors allow connection of 6 speaker pairs to a stereo system for music throughout the home or office. Only Sima Speaker Selectors feature PolySwitches – solid-state circuit breakers to protect the unit from overload…. More >>
SIMA SSW-6 1 x 6 Speaker Selector with Impedance Protection

• 2 settings Normal and Zoom
• powers on one “AAA” battery (not included)
• Sound isolating rubber shoe mount minimizes camera noise
• up to 300 hours of battery life

Mini Zoom microphone is small but powerful describes this great add on microphone for camcorders This super compact might mic zooms in to pinpoint audio sources for improved audio quality. Picks up conversations, speeches, nature sounds, and more. Stylish and high quality… More >>

Sima MZM-1 Mini Zoom Camcorder Microphone

• Connect up to 4 pairs of speakers to your stereo system for music throughout your home or office
• Pairs can be played individually or in combination
• Impedance protection allows a single amplifier to safely power several pairs of speakers
• Designed for use with amplifiers up to 100 watts per channel
• Accepts up to 14-gauge wire; supports speakers from 4 to 16 ohm impedance

The SIMA SSW4 allows connection of 4 speaker pairs to a stereo system, for music throughout the home or office.Connect up to four pairs of speakers (eight individual speakers) to your stereo system for music throughout your home or office. Dual protection circuits shield the unit from overload, and automatic polyswitches turn it off when overload or excessive volume is detected, then reset it when the overload is removed or the volume is reduced…. More >>

Sima SSW 4 Speaker Selector