2x5 Speaker Selector Switch Switcher Volume Control, Commercial Grade
The NEW TEC-905B speaker selector with volume control will allow you to use two stereos with up to 10 speakers (5 pairs) placed around the house, restaurant, office, warehouse etc. You can turn each set of speakers on and off, and adjust the volume for each pair as well. The input for the TEC-905B comes from your stereos, amps, receivers, etc. This just means you take the speaker wires from the back of your stereo, amp, etc. and plug them into the either input terminals on the back of the TEC-905B. Each speaker pair has independent rotary volume control. Volume adjustment and impedance matching is accomplished through internal heavy-duty multi-trapped transformers for each speaker. This allows complete, independent control of each pair with maximum efficiency and virtually no generation of heat. The built-in precision auto impedance correction and overload protection circuits will safe-guard your amplifiers and speakers from damage due to excessively low impedance when all 10 speakers are playing at the same time. Rear gold plated color coded professional grade banana socket connections accept up to 12AWG wires. Also has headphone input with individual volume control as well.Features:Each pair of speakers can be alternatively switched to either amplifier A or B Frequency response: 20 Hz to 20 kHz High efficiency transformer based designed, fully automatic amplifier impedance protection Compatible impedance with 4 - 16 ohm speakers 100W RMS, 200W peak per channel power handling Individual rotary volume controls Master ON/OFF switch connects and disconnects the signal distribution from the amplifiers to the speakers Dimensions: 2.25"H x 15.5"L x 8.5"W Weight : 12 lb Headphone input with volume control Pre-printed zone and equipment list label included for easy speaker connection identification Sturdy metal enclosure Passive design, no power required