18 sound 18LW1250 (Master Audio) 18inch (recone nodig)

60.00 incl btw

2e hands

LET OP!!  RECONE NODIG!!

Het is niet 18sound maar de Master editie (dus niet precies het zelfde)

2 op voorraad

Artikelnummer: 1willemade18smegat Categorie: Tag:

Beschrijving

18 sound 18LW1250 (heeft gat in papieren conus) (Master Audio)

Master audio editie

Features

  • 98 dB SPL 1W / 1m average sensitivity
  • 100 mm (4 in) Interleaved Sandwich Voice coil (ISV)
  • 1000 W AES power handling
  • Double Silicon Spider (DSS) for improved excursion control and linearity
  • Weather protected cone and plates for outdoor usage
  • Improved heat dissipation via unique basket design and backplate vents
  • Suitable for high SPL subwoofer design

Specifications

GENERAL SPECIFICATIONS

  • Nominal Diameter:460 mm (18 in)
  • Rated Impedance:8 Ohm
  • AES Power:1000 W
  • Program Power:1400 W
  • Peak Power:7000 W
  • Sensitivity:98 dB
  • Frequency Range:35 – 3500 Hz
  • Power Compression @-10dB:0,7 dB
  • Power Compression @-3dB:1,6 dB
  • Power Compression @Full Power:2,6 dB
  • Max Recomm. Frequency:500 Hz
  • Recomm. Enclosure Volume:120 ÷ 350 lt. (4,24 ÷ 12,36 cuft)
  • Minimum Impedance:6,4 Ohm at 25°C
  • Max Peak To Peak Excursion:36 mm (1,42 in
  • Voice Coil Diameter:100 mm (4 in)
  • Voice Coil Winding Material:copper
  • Suspension:M-roll. Polycotton
  • Cone:Curvilinear, Paper

THIELE SMALL PARAMETERS

  • Fs:35 Hz
  • Re:5 Ohm
  • Sd:0,1134 sq.mt. (175,7 sq.in.)
  • Qms:8
  • Qes:0,28
  • Qts:0,27
  • Vas:268 lt. (9,47 cuft)
  • Mms:142 gr. (0,31 lb)
  • BL:23,6 Tm
  • Linear Mathematical Xmax:± 9 mm (±0,35 in)
  • Le (1kHz):2,73 mH
  • Ref. Efficiency 1W@1m (half space):98 dB

MOUNTING INFORMATIONS

  • Overall diameter:462 mm (18,18 in)
  • N. of mounting holes:8
  • Mounting holes diameter:8,5 mm (0,33 in)
  • Bolt circle diameter:438-440 mm (17,24-17,32 in)
  • Front mount baffle cutout ø:416 mm (16,38 in)
  • Rear mount baffle cutout ø:412 mm (16,22 in)
  • Total depth:207,9 mm (8,18 in)
  • Flange and gasket thickness:19 mm (0,75 in)
  • Net weight:13 kg (28,7 lb)
  • Shipping weight:14,7 kg (32,45 lb)
  • CardBoard Packaging dimensions:482 x 482 x 257 mm (19 x 19 x 10,1 in)

Extra informatie

Gewicht15 kg