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Signature Center 73

3-way center speaker

  • Hi-Res certified dual tweeter module with two fmax domes
  • 3-way center speaker with bass reflex technology
  • Bass-midrange driver with ceramic/aluminum cone
  • Optimum sound dispersion for use in a home cinema system

3-way center speaker

No home cinema is complete without a good center speaker, because this is where most of the acoustic action takes place. The Signature Center 73 naturally features an identical chassis and perfect tonal coordination to ensure a homogeneous all-round sound. The Hi-Res dual tweeter module in the center speaker is flanked by two 170 mm bass-midrange drivers, making it a true 3-way system. Like all of the speakers in the Signature 700 series, the Center 73 also features a bass reflex port in an Airflex configuration to prevent flow noise.

Technical specifications

  • 3 way bass reflex, double bass
  • 2 x 6.5“ woofer-midrange
  • 0.75" super-tweeter
  • 1.2" dome-tweeter
Power Handling (RMS/Max.)
  • 120 / 190 Watts
Sensitivity (2.8V/1m)
  • 91 dB
  • 4 – 8 Ohms
Frequency Response
  • 31 - 54000 Hz
Crossover Frequencies
  • 2700 Hz/17000 Hz
Recommended Amplifier Output
  • > 20 Watts
Dimensions (WxHxD)
  • Cabinet: 520 x 200 x 275 mm
  • 10 kg
Cabinet surface
  • Front: Piano White / Cabinet: white satin
  • Front: Piano black / Cabinet: black satin


  • 3 way bass reflex, double bass
Tweeter & Super-Tweeter
  • Newly developed high-res tweeter module with two fmax dome tweeters 1.2″ dome tweeter with extra-thick surround for low frequency coupling to the midrange Additional 0.75″ super dome tweeter for ideal omnidirectional sound distribution and extended reproduction up to 50 kHz
  • Front panel secured by six screws, special sound guides for optimum dispersion properties
  • Powerful neodymium ring magnet systems for best dynamics
  • Sophisticated voice coil ventilation for a particularly high degree of resilience
  • Ceramic-aluminium sandwich membranes with high rigidity and optimum internal damping, optimised by inverse dust caps
  • Generously vented die-cast aluminium baskets to prevent turbulence and compression effects
  • Klippel® optimised construction
  • Amplitude and phase-optimised crossover with acoustical 24dB filters and high-quality components
  • Big Bi-Wiring/Bi-Amping connecting terminal with big screw connectors and gold-plated contacts
  • Removable fabric protection grille with optimum sound transmission and invisible magnet attachment
  • Very sturdily constructed, multi-braced MDF enclosure in a timeless-modern design
  • Decoupling silicone feet included
  • High-gloss lacquered baffle combined with noble satin matte lacquer (body)
  • Two-Airflex ports with rounded reflex opening for reducing wind noises
Cabinet surface
  • Front: Piano White / Cabinet: white satin
  • Front: Piano black / Cabinet: black satin