Celan GT 602
Celan GT 302

Celan GT 502

Floorstanding speaker, 3-way bass reflex configuration

HECO´s Celan GT 502 is the smallest floorstanding speaker in the series and is equipped with both a 170 mm woofer and a midrange driver. Perfectly coordinated individual drivers with an outstanding level of precision and a completely redefined dynamic response ensure unlimited listening pleasure. At the heart of the sound in this series lies the new tweeter. This 30 mm high-energy tweeter is significantly larger than conventional tweeters and features a special cone geometry that differs from other tweeters by its oversized edge mount. This creates a considerably higher dispersion energy in the transition to the midrange than is possible with conventional designs. One feature both the woofer and midrange driver have in common is a sturdy die-cast aluminium basket with linearised magnet system. An elaborately constructed, sturdy MDF housing forms the workspace for the chassis.

  • Principle

    2,5 way, bass reflex



    Bass reflex construction with two screwed reflex tubes and aluminium die-cast flange

    Noble high-gloss lacquering

    Solid construction using MDF panels and elaborated struttings, rounded side panels


    30 mm tweeter

    170 mm woofer-midrange

    170 mm woofer

    Dimensions (WxHxD)

    230 x 1035 x 365 mm


    Woofers with coated kraft paper cone, large dustcap, long-throw surround and 32 mm high-performance voice coil optimized for the low frequencies

    Woofer speaker with stable aluminium die cast basket and linearized magnet system


    Optimized midrange with kraft paper cone, light paper dustcap, coated fabric surround and 25 mm voice coil

    Midrange with solid aluminium die-cast basket and linearized magnet system


    New developed High Engergy Tweeter with 30 mm Polyfiber Compound Dome (PFC-Dome), aluminium front plate with Wave Control Horn and double magnet system


    Elaborated crossover with high-quality exacting tolerance components

    Tweeter level adjustment ‚linear’ / ‚+2dB’


    Bi-Wiring, Bi-Amping Option

    High quality speaker terminal with stable, gold plated screw connectors, Tri-wiring / Tri-amping option


  • Principle

    2½ way floor standind speaker, bass reflex


    30 mm tweeter

    170 mm woofer-midrange

    6.5“ woofer

    Power Handling (RMS/Max)

    180 / 300 watts

    Sensitivity (2.8V/1m)

    91 dB


    4 – 8 Ohms

    Crossover frequencies

    280 Hz, 3.000 Hz

    Recommended Amplifier Output

    30 - 300 Watts

    Dimensions (WxHxD)

    230 x 1035 x 365 mm


    27.5 kg