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Hill SPB-8420

Item: REC0013537-000
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The Hill SPB-8420 speaker junction box is a clever installation aid for low impedance speaker systems with a larger number o...  All product info

€ 81.00
incl. VAT, incl. Shipping Costs
available soon, estimated to be in stock: Dec 14, 2021
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Product information - Hill SPB-8420

speaker terminal box

The Hill SPB-8420 speaker junction box is a clever installation aid for low impedance speaker systems with a larger number of speakers, whether 4, 8 or 16, Although installers tend to choose 100 volt systems in many such applications, the simplicity of cabling is offset by the need to use expensive transformers that limit audio quality. In areas of up to 300 sqm and up to 20m side length the use of a low impedance system can therefore be better and cheaper. The associated greater complexity of the cabling and the balanced cable lengths is solved by the SPB-8420 Patchbox in a simple way - simply place it in the middle of the loudspeaker arrangement (e.g. middle of the room ceiling), connect the amplifier, connect the loudspeakers, configure with the 3 slide switches - ready. It is not necessary to think about the correct series/parallel connection. The device is purely passive and an ideal complement to low impedance wall/ceiling speakers and IMA/IPA amplifiers.

Features of the Hill SPB-8420:

  • Connection box for low-impedance multi-speaker systems
  • Input via 2x stereo binding posts for connection to the output of a 4-Ohm stereo amplifier
  • 8 outputs via Phoenix-compatible screw/plug connectors in 5.08mm pitch up to max. 2.5qmm speaker cable cross-section
  • Designed for 8-Ohm speakers
  • Output configuration adjustable via slide switch: Configuration A: 2×2 loudspeakers, load impedance 2×4Ω | Configuration B: 2×4 loudspeakers, load impedance 2×8Ω | Configuration C: 1×8 loudspeakers, load impedance 1×4Ω
  • Screw plug for outputs included in delivery
  • Passive, no power supply required
  • Simple mounting on ceiling or wall
  • all-metal housing
  • CE/ROHS compliant

Technical data:

  • Power transmission: 2x100W or 1x200W
  • Speaker impedance: 8 Ohms
  • Dimensions: L175xH25xD95mm
  • weight: 0.6 kg

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