Visaton Atlantis - price per pair.
The ATLANTIS has been consistently designed for optimum sound-pressure rating while retaining a moderately sized cabinet and an elegant appearance.Characteristics and sound properties
The ATLANTIS has been consistently designed for optimum sound-pressure rating while retaining a moderately sized cabinet and an elegant appearance. In the bass range, two AL 170 8 OHM are mounted in parallel but in separate housings, where each has about 25 l of air space to itself.
Compared with the 'normal' AL 130 8 OHM, the AL 130 M 8 OHM is equipped with a shorter voice coil. This improves efficiency and makes it the ideal choice in this combination.
Used as a tweeter, the KE 25 SC 8 Ohm is activated from 2500 Hz.
CASABLANCA MK IV CLASSIC 200
CONCORDE MK II COUPLET
COUPLET CENTER VIB 130 TL
VIB 170 AL VIB 2000 GF
The cut sections of the cabinet, except for the base, are glued as shown in the drawing. Bevels can be cut with an adjustable jigsaw or circular saw. Since it is not always easy to set the exact angle, it is worth making a couple of trial cuts on spare wood.
The cabinet is made with a double floor to enable the crossover to be positioned outside the speaker housing chamber itself. The base to which the crossover is attached is then screwed to the cabinet from below. The pre-drilled cable holes inside the housing must be filled afterwards using hot-melt glue or silicon mastic.
Half a mat of damping material is placed inside the mid-range housing while 2 mats each are placed inside the woofer spaces. The space behind the bass reflex tubes should remain free.
Component parts list for 1 box
The kit includes all the components listed here but not the cabinet.
Cabinets and ready-made speaker can be ordered from www.vc-mailorderservice.de .
Tweeter: KE 25 SC 8 Ohm 1 piece
Midrange: AL 130 M 8 Ohm 1 piece
Woofers: AL 170 8 Ohm 2 pieces
Crossover: Crossover Atlantis
Bass reflex tubes: BR 13.25 (full length) 2 pieces
Terminal: BT 95/75 1 piece
Damping material: Polyester wool 2,5 bags
Special wood screws: 4 x 25 mm 16 pieces
Countersunk screws: 3,5 x 25 mm 12 pieces
Cable: 2 x 1,5 mm2 2,5 m
2 x 2,5 mm2 2,5 m ................
Cabinet parts list for 1 box
Parts Size (mm) Quantity
Material: 19 mm chipboard or MDF
Front / rear panel 1131 x 192 2
Side panels 1131 x 370 2
Top panel 230 x 370 1
Partition 443 x 192 1
Intermediate bottom / brace 332 x 192 2
Midrange bottom panel 332 x 153 1
Midrange side panels 305 x 345 2
Midrange braces 305 x 41 2
Bottom panel 331 x 191 1 Material: Wood Lath 20 x 20 x 192 2