HECO Celan Revolution 3 Bookshelf Speaker

Compact high-end shelf speaker with an audiophile configuration and a distinctive visual appearance. The most striking design elements include the angled top with the embedded metal HECO logo, as well as the rounded side panels and rear tapered housing. All of the frequencies above approx. 2,800 Hz are catered for by the newly developed Fluktus tweeter with its 30 mm PFC dome. The computer-optimized multi-wave front panel ensures a harmonious dispersion over the tweeter´s entire frequency range. The 170 mm bass-midrange driver utilizes the particularly lightweight and reliable HECO kraft paper cone, which is characterized by its outstanding audiophile sound characteristics and high level stability.

Technical Data

• PRINCIPLE
  2 way bookshelf speaker, bass reflex
• SENSITIVITY (2.8V/1M)
  90 dB
• IMPEDANCE
  4-8 ohms
• CROSSOVER FREQUENCIES
  2.800 hz
• FREQUENCY RESPONSE
  30 – 52.000 Hz
• RECOMMENDED AMPLIFIER OUTPUT
  30 – 160 Watt
• DIMENSIONS (WXHXD)
  Dimensions (wxhxd) incl. terminal and feet: 240 x 420 x 360 mm

Highlights

Crossover

• Bi-wiring/Bi-amping-Option
• Tweeter level adjustment ‚linear’ / ‚+2dB’
• Elaborated crossover with high-quality exacting tolerance components
• High-quality connecting terminal with solid, gold-plated and capsulated screw connectors

Cabinet

• Stylish surfaces: glossy finish, semi-matt lacquer finish or selected real-wood veneer
• Solid construction using MDF panels and elaborated struttings, rounded side panels and elegantly angled top side
• Bass reflex construction with two airflow-optimised and screwed reflex tubes and aluminium flanges
• Exchangeable metal/rubber spike tips for an optimum adaptation to the floor type
• Solid aluminium cross beams with height-adjustable massive metal cone spikes

Tweeter

• High Energy tweeter (2nd generation) with 30 mm Polyfiber Compound Dome (PFC Dome), powerful double ferrite magnet system and new aluminium front plate with Fluktus geometry

Equipments

• 170 mm woofer-midrange
• 1.2″ Dome-tweeter

Dimension (BxHxT): 240 x 420 x 360 mm

Weight: 10.4 kg

Manual

Datasheet