Kit d'enceintes DIY Visaton alto line
[K-ALTO-LINE] Avis/Critiques Characteristics and sound properties
The ALTO LINE is a slim, 2-band column speaker with two 13 cm mid-bass units and one dome tweeter.
Due to its slim design and the correspondingly small footprint, this model is ideal as a free-standing speaker in smaller rooms.
The spatial separation is well handled by the speakers and can, as a result, produce clear sound characteristics even in "normal" living rooms.
The unusually broad range bass spectrum for a speaker of this size, that remains crisp even at higher output levels, is a point worthy of note.
As a result of its balanced, crisp sound characteristics, and the finely detailed, exuberant high-frequency output, the ALTO LINE can be considered a fully-fledged member of the ALTO speaker family.
Technical Data :
Rated power 80 W
Maximum power 130 W
Nominal impedance Z 4 Ohm
Frequency response 33 - 22000 Hz
Mean sound pressure level 83 dB (1 W/1 m)
Cut-off frequency 3000 Hz
Principle of Housing Bassreflex
Net volume 30 l
Outer dimension height 900 mm
Outer dimension width 190 mm
Outer dimension depth 270 mm
Construction
Simply glue the boards together (butt-jointed) as shown in the parts list. After that, cut out the openings for the speaker drivers, the bass reflex tube (front) and the terminal connections (rear).
Inner damping
The damping of the cabinet uses three mats of damping material rolled loosely, pushed into the cabinet through a bass opening and arranged uniformly above the bass tube.
Component parts list for 1 box
The kit includes all necessary components (see list below). Cabinet parts are not included.
Tweeter:DT 94 8 Ohm1 piece
Bass-midrange driver:W 130 S 8 Ohm 2 pieces
Crossover:"Alto Line"
Bass reflex tube:BR 15.34 (length: 14,7 cm) 1 piece
Terminal: ST 77 1 piece
Damping material: 1,5 bags
Wood screws: 3,5 x 19 mm 3 pieces
Countersunk screws: 3,5 x 25 mm 14 pieces
Cable: 2 x 1,5 mm2 2 m Cabinet parts list for 1 box (Parts Size (mm) Quantity)
Parts Size (mm) Quantity
Material: 19 mm chipboard or MDF
Front and rear panel 862 x 152 2
Side panel 900 x 270 2
Top and bottom panel 270 x 152 2
Plan détaillé :
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