Celan Revolution 3

2-WAY BASS REFLEX BOOKSHELF SPEAKERS

  • Compact floorstanding speaker with outstanding sound properties
  • Modern design paired with elegant surface design
  • New Fluktus tweeter with 30mm PFC dome and computer-optimized multi-wave front plate for perfect dispersion
  • Low-midrange driver with HECO kraft paper membrane and new POC dome for neutrality and natural timbres

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2-way bass reflex bookshelf speaker

Compact high-end bookshelf loudspeaker with audiophile tuning and a distinctive look. The most important design elements are the angled top with the embedded HECO logo made of metal and the rounded side panels with a housing shape that tapers towards the rear. All frequencies above approx. 2,800 Hz are taken over by the newly developed Fluktus tweeter with a 30mm PFC dome. The computer-optimized multi-wave front panel ensures a harmonious radiation pattern over the entire frequency range of the tweeter. The particularly light and reliable HECO kraft paper cone is used in the 170mm bass-midrange driver, which is characterized above all by its excellent audiophile sound properties and high level stability.

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Technical Specifications

PRINCIPLE

2-way bookshelf speaker, bass reflex

EFFICIENCY (2.8V / 1M)

90 dB

ASSEMBLY

170 mm bass-midrange driver 30 mm dome tweeter

IMPEDANCE

4 - 8 ohms

CROSSOVER FREQUENCY

2,800 Hz

FREQUENCY RANGE

30 - 52,000 Hz

RECOMMENDED AMPLIFIER POWER

30 - 160 watts

DIMENSIONS (WXHXD)

240 x 420 x 360 mm including feet and terminal

WEIGHT

10.4 kg

Highlights

PRINCIPLE

  • 2-way bookshelf speaker, bass reflex


CASING

  • Noble surfaces: high gloss lacquer, silk matt lacquer or selected real wood veneer
  • Bass reflex construction with two flow-optimized and screwed reflex tubes and aluminum flanges
  • Stable and solid aluminum crossbars with height-adjustable metal cone spikes
  • Solidly constructed and multi-braced MDF housing with rounded sides and elegantly angled top
  • Exchangeable spike tips made of metal or rubber for optimal adaptation to the floor covering

ASSEMBLY

  • 170 mm bass-midrange driver
  • 30 mm dome tweeter

DIMENSIONS (WXHXD)

  • 240 x 420 x 360 mm including feet and terminal


WOOFER

  • Bass-midrange driver specially optimized for broadband reproduction with HECO kraft paper membrane, newly developed POC dust protection cap (Phase Optimization Cap), long-throw surround and heavy-duty 32 mm voice coil
  • Bass-midrange driver with stable, eight-fold screwed aluminum die-cast basket and linearized magnet system

TWEETER

  • 2nd generation high-energy tweeter with 30 mm polyfiber compound dome (PFC dome), powerful ferrite double magnet system and new aluminum front panel with fluctuating geometry

CROSSOVER

  • Bi-wiring / bi-amping option
  • High-quality connection terminal with stable, gold-plated and encapsulated screw terminals
  • Tweeter level adjustment 'linear' / '+ 2dB'
  • Elaborate crossover with high quality, tightly tolerated components