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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.
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Technical specifications
Principle
- Floorstanding Speaker, 4 way, double bass, bass reflex
Drivers
- 0.75" super-tweeter
- 1 x 6.5" midrange
- 1.2" dome-tweeter
- 2 x 6.5“ woofer
Power Handling (RMS/Max.)
- 200 / 350 Watts
Sensitivity (2.8V/1m)
- 92 dB
Impedance
- 4 – 8 Ohms
Frequency Response
- 23 - 53000Hz
Crossover Frequencies
- 400 Hz / 2800 Hz / 17500 Hz
Recommended Amplifier Output
- > 30 watts
Highlights
Tweeter & Super-Tweeter
- Powerful neodymium ring magnet systems for best dynamics
- 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
- Front panel with dedicated sound guidance for optimum dispersion properties
- Newly developed high-res tweeter module with two fmax dome tweeters
Woofer / midrange
- coated paper cone
- Ventilated voice-coil unit for maximum capacity
- Klippel® optimised construction
- FE-Dynamics woofer-midrange
- Solid metal basket with generous ventilation openings
- Solid decorative rings, fixed by six screws
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
- Two-Airflex ports with rounded reflex opening for reducing wind noises
- Sturdy base struts for stability
- High-gloss lacquered baffle (black version) or satin lacquered baffle (mocca version)
- Removable cloth grille
- Resonance damping rubber pucks and metal spikes included
- Solid low-resonance cabinet construction using E1-MDF panels
Cabinet surface
- Front: Piano black / cabinet: Ash decor black
- Front: Anthracite satin / cabinet: Ash decor mocca