B-Tech BT913 4 Way Speaker Control Switch

Product code: 279

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  • Delivery 1-3 Working Days FREE
  • Delivery on: Mon 12th FREE
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The BTech BT 913 Controls up to 4 pairs of loudspeakers connected to one stereo amp. Also has a headphone socket for monitoring. 4mm gold plated sockets accept banana plugs or bare ended speaker cables.

  • 200 Watts per channel 
  • Headphone socket with amp protection 
  • Accepts cable up to 6mm in diameter 
  • Screw terminals ensure solid connection 
  • Using headphone socket does not mute speaker sound 

The BT913 employs a special Parallel and Series switching circuit to protect the amplifier. Regardless of which loudspeakers are switched on, the amplifier load will not fall to less than half that of the loudspeakers in use. i.e. If using 8 ohm loudspeakers the minimum load will be 4 ohms. Nearly all amplifiers will accept a load of 4 ohms.

FeeFo Reviews

Date / Score
Customer Comment Our Response
07-Jan-2016 Service: Product:
good service
07-May-2013 Service: Product:
Service rating : ok no problems with service
Product : ok no problems with service
29-Aug-2012 Service: Product:
Excellent service product despatched quickly as advertised
Read more reviews on Feefo
Q: Are all speakers muted when headphones are plugged in? Thanks. Posted On: 24/10/2014 By: Garry Hares
A: Yes, the speakers will be muted when headphones are plugged into the headphone socket.

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