Heco Interior 330 specifications

Brand : Heco

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Tech nical data

The Interieur 330 is probably the most balanced box of this good series. She sounds warm and pleasant. The bass is powerful and the spatial representation of the music is also to be emphasized, with good depth gradation. The metal domes are in no way intrusive, which may occasionally be the case with other models and manufacturers. It is suitable for all types of music, a so-called all-rounder.

The boxes were the WINNERS in many tests. In audio, if I remember correctly, they were classified in the upper class, in stereoplay in the top class.

These speakers are traded between 60.00 and 180.00 euros, depending on the condition. They are always worth this money if the beads and the membrane are in order. But this is usually the case, because Heco built really good boxes at that time.

Special equipment

Other models of the same series:

Successor model:

Manufacturer: Heco
Model: Interior 330
Years of construction: 1988 - 1994
Manufactured in: Germany
Color: black, white, brown
Dimensions: 275 x 510 x 286 mm (W x H x D)
Weight: 13 kg
Factory price approx.: 1140.-

Type of construction: 3-way closed, compact speaker
Chassis:
- Woofer: 235 mm< /li>
- Midtone: 105 mm
- Hightone: 19 mm aluminum-manganese dome
Load capacity (nominal/musical b.): 120/150 Watts
Efficiency: 88 dB
Frequency response: 30 - 30,000 Hz
Transition ranges: 300/2,500 Hz
Impedance: 4 Ohm s

Woofer: 235 mm
Midrange: 105 mm
Tweeter: 19 mm Aluminium-manganese dome