Helix E 52C.2 - 13cm 2-Wege Komponenten-System

Once again the new E- Series loudspeakers (formerly known as "ESPRIT") have set a new marker in the industry in terms of outstanding workmanship and acoustical performance.

Intelligent construction combined with selected materials guarantee an exceptional listening experiences and maximum reliability. The woofer cones of this loudspeaker series are made from woven fiberglass. The structure provides essential stiffness with a high inner damping, thus no disturbing resonances. The result:powerful and clear low frequency reproduction.

A stiff basket with additional ventilation holes and our proprietary HELIX design assure ultimate voice coil cooling and high power handling. Their sound characteristics and reliability are as a result from our specially shaped butyl surrounds.

Extensive fine-tuning of the crossover brings with it a precise splitting of the frequency band. It ensures a flat frequency response and unprecedented harmonic sound. The tweeter has also been upgraded. Its splendid high frequency resolution will guarantee brilliant and well balanced highs.
The classic design underlines the high-end aspect of this speaker series.

Features

• 5.25" / 130 mm woofer with very stiff and non-resonating woofer cones made from woven fiberglass
• Specially shaped butyl surround for larger effective cone area and increased maximum excursion
• 1" / 25 mm silk dome tweeter with neodymium magnet for brilliant and smooth treble response
• Tweeters are 25° tiltable for perfect alignment with listening position
• Individual HELIX design basket with additional ventilation holes for better voice coil cooling and high power handling
• Complex, separate crossover with 6/12 dB slope, bandstop filter, tweeter protection and adjustable tweeter level
• Grille included

Specifications

• Power RMS / max. 60 / 180 Watts
• Frequency response 60 Hz - 25,000 Hz
• Impedance 4 Ω
• Efficiency 1 W / 1 m 90 dB
• Cone material
• TW:Silk dome
• M:-
• W:Woven fiberglass
• Crossover
• Separate
• 6/12 dB slope
• bandstop filter
• tweeter protection
• adjustable tweeter level
• Outer diameter
• TW:54.7 mm
• M:-
• W:130 mm / 5.12"
• Installation diameter
• TW:47 mm / 1.85"
• M:-
• W:120 mm / 4.72"
• Installation depth
• TW:17.5 mm / 0.70"
• M:-
• W:54 mm / 2.05"

Delivery contents

• 2 x Tweeter HELIX E 1T incl. mounting material
• 2 x Woofer HELIX E 5B.2
• 2 x Grille
• 2 x 2-way crossover
• 2 x Speaker cable
• 1 x Mounting material
• 1 x Instruction manual
• 1 x Mounting pattern