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SKU: BSTK-ISS8 ISS8 8-Zone Speaker Selector w/ Impedance Protection - B Stock

Purchase ISS8 8-Zone Speaker Selector w/ Impedance Protection - B Stock
  • SKU: BSTK-ISS8 bstk-iss8

    ISS8 8-Zone Speaker Selector w/ Impedance Protection - B Stock

  • $38.49

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The ISS8 High Power Speaker Selector is an easy and effective way to distribute music to up to eight listening zones (four pairs of speakers) and play any pair, a combination of pairs, or all pairs simultaneously. Easy to connect with a low-profile design that easily fits into a cabinet or equipment rack.n choose. Front-panel push buttons let you quickly turn each pair of speakers on or off independently, and die cut labels fit within the recessed area on the buttons for easy labeling of each zone. A passive device that does not require power to operate, the ISS8 also includes impedance-matching circuitry so you can safely drive all eight pairs at once without damaging your receiver or amp. Designed with quality in mind, the ISS8 is constructed of 16-gauge steel with a durable black powder coating and gray silk-screening. 

  • Distributes audio from a receiver or amp to multiple pairs of speakers
  • Send one signal to up to four pairs of speakers in different listening zones
  • Impedance protection allows a single amplifier to safely power multiple speakers
  • Removable input/output connectors allow easy cable termination
  • Includes on/off switches for each zone
  • Low prolife with beautiful black brushed aluminum finish
  • Works with any amplifier 
Protecting Valuable Audio Equipment with Impedance Protection 
When connecting multiple speakers to a receiver or amplifier, you need to stay above the amp's minimum load requirements. Going below the impedance rating can overheat or even damage expensive equipment. The ISS8 includes selectable impedance matching protection circuitry that allows a single amplifier to safely power several pairs of speakers. The speaker selector handles 140 watts per channel total input power without the manual protection engaged and 70 watts per channel with the protection engaged.

Warning: California's Proposition 65

Warning: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to

  • Speaker Selector Type: 8 Zone Single Source Speaker Selector
  • # of Zones or Speaker Pairs: 8
  • Single Source
  • Power Handling: 140W Per Channel
  • Input Source: Single Amplifier or Receiver
  • Speaker Impedance: 8 Ohms
  • Impedance Protection: Yes
  • Input/ Output Connector Type: Spring-loaded Guillotine-style Push Terminals
  • Removable Input/ Output Connectors Allow Easy Cable Termination
  • Wiring Requirement: Up to 14 Gauge Wire
  • Includes On/ Off Switches for Each Zone
  • Dimensions (L x H x D): 17" x 1.75" x 4.5"
  • Weight: 6 lbs
1 Question asked on ISS8 8-Zone Speaker Selector w/ Impedance Protection - B Stock

Joe • 12/17/2019, 2:17:43 PM Q What is the difference between the High Power 8-zone power selector OSD-ISS8 and this unit, ISS8 8-zone speaker selector - B stock? The High Power is out of stock. Is it worth waiting for?
Customer Service • 12/17/2019, 2:17:43 PM
A Hi Joe, B-stock means it's pre-owned/used. We also have the DSM8.