LA BELLE CENTER

Characteristics and sound properties

The objective during the development of the La Belle center speaker was to convey the outstanding sound quality requirements achieved in the La Belle column speaker to a horizontal center speaker. A key aim of the project was for the center speaker to emulate its big sister’s abilities in every discipline and enable perfect integration in a high-quality surroundsystem at benchmark level. To achieve this high standard, the configuration and volume of the housing were retained and any changes to the crossover were kept to an absolute minimum.

One particular new feature that has been incorporated is a regulator allowing the bass level to be adjusted by very fine degrees over a broad level range. This takes account of the fact that centre speakers are often mounted close to a wall and this often leads to unpleasant over-emphasis of bass frequencies. To achieve even better freedom as regards the distance above the floor, the control is deigned to be infinitely variable. This enables this center speaker to be adapted for mounting at any desired point - whether free-standing or close to a wall or corner - without restriction.

The result is, in every respect, a complete success. Once correctly set up, the La Belle centre produces the same spatially separated, taught, dynamic and accurate results as we are already accustomed to from the La Belle column speaker. It is perfectly and harmoniously integrated in the system as a whole, enables a firm volume level and yet produces such an utterly clean-sounding surround system that the limits are defined only by the quality of the source and the ears of those listening. Both the quiet passages and louder sections are reproduced accurately and with attention to detail. No audible weaknesses are detectable and compression distortion is a term that is simply not used in connection with this speaker. The sum of these characteristics qualifies the La BelleCentre as a realistic alternative to the column speakers. This remarkable speaker, designed for everyday enjoyment but by no means mundane, is ideally suited as a powerful rear speaker. To ensure you make full use of the speaker’s capabilities (especially in the bass department), it is recommended that you do not use a high-pass filter in conjunction with your surround amplifier.

Component parts list for 1 box

Tweeter
1 pc.
Waveguide
1 pc.
Midrange
1 pc.
Woofer
2 pcs.
Crossover
1 pc.
Level control
1 pc.
Terminal
1 pc.
Dampingmaterial
Polyesterwolle
5 bags
Cylinder head screws
5 x 30 mm
18 pcs.
Round head screws
4 x 20 mm
4 pcs.
Countersunk screws
3,5 x 25 mm
14 pcs.
Cable
2 x 2,5 mm²
4 m

Technical Data

Rated power
200 W
Maximum power
300 W
Nominal impedance Z
4 Ohm
Übertragungsbereich (-10 dB)
27–25000 Hz
Mittlerer Schalldruckpegel
81 dB (1 W/1 m)
Trennfrequenz
300 / 2600 Hz
Gehäuseprinzip
geschlossen / closed
Net volume
30,5 l + 30,5 l + 6,5 l
Außenmaß Höhe
431 mm
Außenmaß Breite
707 mm
Außenmaß Tiefe
340 mm

Frequency- and impedance response

Frequency response (bass control)