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Fischer Speaker Checker

Original price £125.00 - Original price £125.00
Original price
£125.00 - £125.00
Current price £125.00
Easy and fast check of loudspeaker and sound systems without assembling effort. For testing a speaker box, you just need the Speaker Checker and a cable. The optimum tool for the sound engineer.


  • 1W output power (max.)
  • sweepable sinus frequency 90Hz - 9kHz
  • power supply with 9V block battery/rechargeable battery
  • switchable balanced or unbalanced XLR output
  • Speakon, XLR output connectors
  • aluminum casing
  • stainless steel clip



  • Output socket: XLR male 3-pole, Speakon 4-pole
  • Output signal sine-wave, adjustable frequency range: 90Hz ‚Äì 9kHz +/-5% min.
  • Impedance at the output: 4ohms
  • Max. output power: 1W into 4/8ohms
  • Max. operating current: approx. 390mA into 4ohms/1W, approx. 280mA into 8ohms/1W, stand-by current when switched on: approx. 30mA
  • Power supply:¬† 9V block alkaline battery or 8.4V rechargeable battery NiMH

Delivery Time

Next Working Day Delivery available for orders placed before 1pm Monday - Friday.

Free Standard 3- 5 Working Day delivery on orders over £250


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Rob Summers

George is very knowledgeable and super helpful when asked for his advice/thoughts on technique and problems encountered mixing up cast. They stock a wide range of products and always deliver quickly.

John Barlow

Stocking a wide variety of consumables and tools, they truly are a one stop shop for needed products in the technical theatre industry. Super fast delivery and quick to answer questions!

James Cook