Floor acoustics Heco Celan Revolution 9 Piano Black

Heco has updated its line of Celan acoustics - new items are called "Celan Revolution". According to the company, this series will be a worthy successor to the Celan GT, although it differs markedly from it.
So, the top panel of the speakers is beveled, and aluminum podiums with massive spikes are used as legs. All speakers have been newly developed specifically for the Celan Revolution series and optimized with Klippel as well. The highlight is the 30mm PFC Dome fabric dome tweeter with Heco Fluctus flange geometry. The new flange provides a wide dispersion and allows you to listen to music from any angle.
The 3-way models feature a 170mm Heco Kraft paper cone midrange driver with a dust cap for phase optimization. Exactly the same work in the acoustics of the center channel.

In floor-standing models, two paper speakers are responsible for low frequencies: 200 mm in Revolution 9 or 170 mm in Revolution 7. The developers note that this design, coupled with a strong case tapering towards the back wall, makes the speakers universal in genre. Grills are attached to the housings with magnets.

The lineup includes five models: the floor-standing Revolution 9 and 7, the bookshelf Revolution 3, the Center 4 center speaker and the Sub 32A subwoofer. All models are available in three colors - satin white, black lacquer and espresso veneer. The subwoofer has a 30 cm speaker loaded on a three-port bass reflex. From the settings, smooth adjustment of the phase, level and cutoff frequency is available.

Large modern high-end floorstanders with outstanding acoustic properties. The top model in the line attracts attention with a sloping top panel and a wide, stable podium made of brushed aluminum with massive spikes. Height-adjustable metal spikes allow you to install the speakers strictly vertically, providing acoustic decoupling and the most accurate soundstage. The bass/mid sections are fitted with two 200mm woofers and one 170mm mid-range driver with the proven HECO Kraft paper cones renowned for their high audiophile qualities. The newly developed Fluktus tweeter, equipped with an optimized multi-wavelength aluminum flange and a 30mm PFC Dome fabric dome, provides the finest localization and focusing of sound images with excellent 3D scene and timbre natural sound.

Specifications of HECO Celan Revolution 9:

• Frequency response: 19Hz-52kHz (±2dB)
• Sensitivity: 93 dB
• Equipment: 170 mm midrange drivers, 2 x 200 mm woofers
• Resistance: 4 - 8 ohm
• Power (RMS/max.): 280/450W
• Dimensions: H 1272 x W 374 x D 440
• Recommended amplifier power: 30 - 450 watts
• Weight: 77 kg