The Heco Superior 600 is a compact, 3-way closed loudspeaker designed for high-quality audio reproduction. Manufactured between 1985 and 1987 in Germany, this model showcases a classic design available in black and walnut finishes. With dimensions of 315 x 480 x 306 mm and a weight of 14.6 kg, it offers a substantial presence without being overly bulky. The speaker is equipped with a 235 mm woofer, a 105 mm midrange driver, and a 25 mm dome tweeter, enabling a wide frequency response ranging from 25 Hz to 32,000 Hz. It has an efficiency of 89 dB and an impedance of 4 Ohm, making it suitable for a variety of audio setups. The recommended power handling is 100 W nominal and up to 150 W music power. The transitional ranges are set at 320 Hz and 2000 Hz, ensuring well-defined sound separation across different frequency ranges. This model is part of a series that includes the Superior 500, Superior 700, and Superior 800, demonstrating a cohesive engineering approach across the lineup.
