HECO ALEVA GT 602 Anniversary Floor-standing speaker, 3-way bass reflex

by Heco

HECO´s Aleva GT 602 is the middle of three, floor standing speakers in the series. Besides its extremely low-resonance and acoustically optimized front panel, this speaker also features a clear and consistent design. An elegant high-gloss piano finish, which is optionally available in white or black, has been applied to the housing over several stages. All of the chassis have been completely redeveloped and optimized using the latest computer software. The state-of-the-art 130 mm bass-midrange driver plays a central and particularly important role in virtually all of the models in the series. The 28 mm dome tweeter has also been redesigned and acoustically attuned to the housing in accordance with state-of-the-art developments.Note: Unless otherwise stated all speaker are sold in single units.


3-way speaker, bass reflex
Very solid construction using MDF panels and elaborated struttings
25 mm low-resonance baffle
Front, top and side panels with high-quality high-gloss painting
Solid MDF base plate with high-quality high-gloss painting
Height adjustable spikes, optionally rubber-pucks
28 mm tweeter
130 mm mid-range loudspeaker
2 × 130 mm woofers
Dimensions (WxHxD): 
207 x 1100 x 350 mm
Woofer with solid, aerodynamic aluminum die-cast basket which has a diamond-polished surface
Woofer with light long-fibre cones, flat long-fibre dust caps, long-throw surrounds and high-performance voice coils, optimized for low-distortion signal transmission
Tweeter with new developed 1.1” silk compound dome, ferrofluid cooling for high capacity, powerful ferrite double magnet system and waveguide aluminum face plate
Tweeter level adjustment ‚linear’ / ‚+2dB’
Elaborated phase and amplitude optimized crossover with high-quality components
High-quality connecting terminal with solid, gold-plated and capsulated screw connectors
Bi-Wiring, Bi-Amping Option
Surface and Colour options:
Piano Black

Technical Details 

3-way speaker, bass reflex
28 mm tweeter
130 mm mid-range loudspeaker
2 × 130 mm woofers
Power Handling (RMS/Max)
180 / 320 Watts
Sensitivity (2.8V/1m)
91 dB
4 – 8 Ohms
Frequency response
27 – 42.000 Hz
Crossover frequencies
350 Hz, 3.000 Hz
Recommended Amplifier Output
30 / 320 Watts
Dimensions (WxHxD)
207 x 1100 x 350 mm
21.2 kg
Cabinet surface
Piano varnish finish


Heimkino 05/2014(5.1Set)
Stereo 10/2014


Aleva GT Manual

Aleva GT Datasheet