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ALTO II

Art. No. 5967

This 2-way column speaker, ALTO II, designed as a 30 litre vented system, is another suggested application from the Alto series. The same driver arrangement has been selected as for the ALTO I but, here, the lower range octaves benefit from the enlarged cabinet volume and optimum bass frequency to produce powerful, responsive bass.

ALTO II is also well-suited to improving the sound of low-priced compact hi-fi systems.

The ALTO II can be positioned freely anywhere in the room, producing clearly defined spatial sound character.

Press

Extract from HiFi Test

"the elegant Alto II bass reflex column speaker fascinated us with its bass reproduction that would put many a speaker twice the size to shame."

Value for money: very good

Extract from Klang & Ton

"Its bass reproduction is not only very rich and very powerful, but in addition highly precise, full of detail and free of colouration. Both the base and lower mid-range remained perfectly neutral."..
"Music reproduction is airy and far reaching."

Value for money: very good

Technical Data
Component parts list
Additional Content
Rated power 60 W
Maximum power 100 W
Nominal impedance Z 4 Ohm
Übertragungsbereich (-10 dB) 40–22000 Hz
Mittlerer Schalldruckpegel 83 dB (1 W/1 m)
Trennfrequenz 3500 Hz
Gehäuseprinzip Bassreflex
Net volume 28 l
Außenmaß Höhe 800 mm
Außenmaß Breite 230 mm
Außenmaß Tiefe 230 mm

Component parts list for 1 box

The kit includes all the components listed here but not the cabinet.

Tweeter
DT 94 - 8 Ohm
1 pc.
Bass-midrange driver
W 170 S - 4 Ohm
1 pc.
Crossover
Crossover Alto I/II (with terminal, cables und plugs)
1 pc.
Bass reflex tube
BR 15.34 (full length)
1 pc.
Damping material
Polyester wool
2 bags
Wood screws
3.5 x 19 mm
3 pcs.
Countersunk screws
3.5 x 25 mm
9 pcs.

Frequency- and impedance response

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