Cambridge Audio SX-80 Floorstanding Speaker - Each

Model: C11209 UPC: 5055300420640 Item: 175481

$300.00 OR

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SX-80 offers the power and presence of floorstanding speakers at an exceptionally competitive price. They deliver an effortless, full-range soundstage that captures the scale and weight of even the largest and most demanding passages of music whilst maintaining the speed and finesse of their smaller relatives. The SX-80s are a stylish and room-friendly option that sit happily in a wide variety of spaces and will enthrall with their sonic performance. 


  • Optimized woofer magnet systems deliver deep, punchy bass
  • Silk dome tweeter combines refined presentation with high levels of detail
  • Foam damper behind the tweeter diaphragm reduces reflections and creates a wide, effortless soundstage
  • Two 165mm treated paper cones provide a smooth and even frequency response
  • Precisely optimized crossovers for the most neutral, phase linear response
  • CAD modeled rigid MDF cabinet minimizes standing waves and keeps vibration to a minimum

Solid Foundations

Great speakers begin with the cabinet. SX-80 speakers use cabinets that make extensive use of CAD (Computer-Aided Design) to fully understand where they need to be braced and strengthened. Why? So that every millimeter of movement from the drivers is directed towards the listener as sound and not wasted as cabinet vibration.

Perfect Reproduction

SX-80 speakers make use of mid-bass drivers that are made from treated paper. This might not sound terribly high tech, but the impressive strength to weight ratio is matched by excellent tonality so instrumentation sounds clear, well defined, and believable. Taking care of the higher frequencies is a soft dome tweeter made from treated silk that offers the same balance of realism and refinement. 

Many Drivers, One Voice

Great care and attention have gone into the design of the crossovers in SX Series. As they are entirely responsible for ensuring that each driver receives the correct frequency, Cambridge Audio has worked hard to deliver this requirement as efficiently as possible. Timing and stereo imaging are accurate because the phase remains completely linear from top to bottom.

A Design For Life

SX Series speakers all feature clean, understated looks that allow them to sit in a variety of spaces and work in all of them. Whether you want a discrete pair of bookshelf speakers or a compromise-free 7.1 AV system for home cinema use, the SX series has the options to suit in a style that enthuses. 



  • Sensitivity: 87dB
  • Frequency Response: 40Hz - 20kHz
  • Impedance: 8 Ohms
  • Drive Units:
    • (2) 6.5" woofers
    • (1) 1" silk dome tweeter
  • Ported: 1 front
  • Dimensions (W x H x D): 38.6" x 9.4" x 13.3"
  • Weight: 37.3 lbs (each)


Customer Reviews for Cambridge Audio SX-80 Floorstanding Speaker - Each

5.0 / 5.0
1 Review
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1 Star
Rated 5 out of 5
Cambridge speakers,
July 4, 2021
3 months ago


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