Bryston SP3

7.1 Surround processor

CAP2: 0 £12,500.00
£10,416.67 ex VAT
Call or email for availability.

Class A discrete 7.1 surround sound preamplifier and processor with HDMI Video passthrough up to 4K.

The Bryston SP3 is a Class A discrete 7.1 surround sound preamplifier and processor with HDMI Video passthrough up to 4K.


The Bryston SP3 includes some of the latest digital innovations to provide high-precision, low noise and distortion audio performance. It includes a wide range of connectors including two XLR inputs, eight XLR outputs, 10 RCA analogue inputs and 7 RCA analogue outputs, four S/PDIF inputs. Furthermore, it includes eight HDMI inputs and two HDMI outputs. 


Like with all Bryston products, the SP3 is hand-assembled and individually tested with diligent attention to detail, using custom materials usually found in aerospace and military equipment. Furthermore, it undergoes a rigorous burning-in process of 100 hours which helps mature the components and minimises potential premature failures.


Bryston SP3 Main Features:


  • 7.1, 6.1 and 5.1 surround sound
  • Dolby True HD, Digital Plus, Digital EX, Pro Logic IIx
  • DTS-HD master audio, Dolby volume
  • Class A discrete audio circuits
  • 4K compliant (with new HDMI board)
  • Separate digital and analogue power supplies
  • Second zone output via single-ended pair which allows for separate audio from another source
  • RS-232 serial data port for remote control via Crestron, AMX or similar control systems
  • Remote control included
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