Back to series Signature 500


Signature 507

Top model with 4-way components

  • Hi-Res certified dual tweeter module with two fmax domes
  • 4-way speaker with bass reflex technology
  • Klippel-optimized bass-midrange unit and subwoofer
  • Ventilated voice-coil unit for maximum resilience and dynamics
  • Spikes for secure positioning and acoustic decoupling


Top model with 4-way components

The Signature 507 is just as slim as the 505, but a bit higher at 1030 mm. The increased size is due to the dual woofer used, with the result that the 507 has a 170 mm bass-midrange unit as well as woofers of the same size, enabling it to reproduce correspondingly lower frequencies. It does, of course, also have the Hi-Res certified dual tweeter module with 2 fmax domes. The front panel with its integrated wave guides also optimizes the dispersion characteristics. Like all the speakers in the Signature 500 range, the sturdiest possible connection terminals are used, which allows the best cables to be used, as well as facilitating bi-wiring or bi-amping operation. It goes without saying that the 507 is suitable both as a stereo speaker and as a front channel in a home cinema system.

Technical specifications


Frequency Response
  • 23 - 53000Hz
Principle
  • Floorstanding Speaker, 4 way, double bass, bass reflex
Equipment
  • 0.75" super-tweeter
  • 2 x 170 mm woofer
  • 1.2" dome-tweeter
Power Handling (RMS/Max.)
  • 200 / 350 Watts
Impedance
  • 4 – 8 Ohms
Crossover Frequencies
  • 400 Hz / 2800 Hz / 17500 Hz
Recommended Amplifier Output
  • > 30 watts















Sensitivity (2.8V/1m)
  • 92 dB

Highlights


Tweeter & Super-Tweeter
  • Front panel with dedicated sound guidance for optimum dispersion properties
  • 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 20 mm super dome tweeter for ideal omnidirectional sound distribution and extended reproduction up to 50 kHz
  • Powerful neodymium ring magnet systems for best dynamics
Woofer / midrange
  • coated paper cone
  • Ventilated voice-coil unit for maximum capacity
  • Klippel® optimised construction
  • Solid decorative rings, fixed by six screws
  • FE-Dynamics woofer-midrange
  • Solid metal basket with generous ventilation openings
Crossover
  • Big Bi-Wiring/Bi-Amping connecting terminal with big screw connectors and gold-plated contacts
  • Amplitude and phase-optimised crossover with acoustical 24dB filters

    and high-quality components
Cabinet
  • Removable cloth grille
  • Sturdy base struts for stability
  • High-gloss lacquered baffle (black version) or satin lacquered baffle (mocca version)
  • Two-Airflex ports with rounded reflex opening for reducing wind noises
  • Solid low-resonance cabinet construction using E1-MDF panels
  • Resonance damping rubber pucks and metal spikes included
Cabinet surface
  • Front: Piano black / cabinet: Ash decor black
  • Front: Anthracite satin / cabinet: Ash decor mocca