B&C 18 DS 115 4 LF Driver B&C 18ds115-4

B&C 18 DS 115 4 LF Driver B&C 18ds115-4

578,65

Brand: B&C SPEAKERS
Article number: 18ds115-4

  • 3400 W continuous program power capacity
  • 116 mm (4.5 in) four layer aluminum voice coil
  • 30 – 500 Hz response
  • 97 dB sensitivity
  • Double silicone spider with optimized compliance
  • Ventilated voice coil gap for reduced power compression
  • Aluminium demodulating ring for very low distortion

Brand: B&C SPEAKERS
Article number: 18ds115-4

B&C 18 DS 115 4 LF Driver

  • 3400 W Continuous power handling
  • 4.5 in (116 mm) Voice coil diameter
  • Neodymium Inside Slug Magnet material

This next evolution subwoofer uses a new, longer, four layer aluminum voice coil. The result is more energy in the gap, less heat, higher sensitivity, higher power handling, lower distortion and better overall performance. The 18DS115 features a 40mm long, 4.5 inch diameter (116mm) Copper Clad Aluminum Wire voice coil. With a 1700watt AES power rating, 97 dB sensitivity, and over 14.0mm of Xvar, this high energy subwoofer is a significant step forward from similar models in the B&C range.

Type of speaker18″
Nominal Diameter mm460 mm
Impedance Ohm4 Ω
Power Handling3400 W
Frequency range30 – 500 Hz
Sensitivity dB97.0
Magnet MaterialNeodymium Inside Slug
BrandB&C SPEAKERS
Typespeaker
Nominal Diameter460 mm (18.0 in)
Nominal Impedance4 Ω
Minimum Impedance4.5 Ω
Nominal Power Handling1700 W
Continuous Power Handling3400 W
Sensitivity97.0 dB
Frequency Range30 – 500 Hz
Winding MaterialAluminium
Former MaterialGlass Fibre
Winding Depth40.0 mm (1.57 in)
Magnetic Gap Depth14.0 mm (0.55 in)
Flux Density0.8 T
Surround ShapeTriple Roll
Cone ShapeRadial
SpiderDouble Silicone
Pole DesignT-Pole
Woofer Cone TreatmentTWP Waterproof Both Sides
Recommended Enclosure100.0 dm3 (3.53 ft3)
Recommended Tuning40 Hz
Resonance Frequency30 Hz
Re3.3 Ω
Qes0.18
Qms4.75
Qts0.17
Vas177.0 dm3 (6.25 ft3)
Sd1210.0 cm2 (187.55 in2)
η₀2.3 %
Xmax± 16.5 mm
Xvar± 14.0 mm
Mms348.0 g
Bl34.0 Txm
Le2.8 mH
EBP166 Hz
Overall Diameter460 mm (18.11 in)
Bolt Circle Diameter440 mm (17.32 in)
Baffle Cutout Diameter422.0 mm (16.61 in)
Depth248 mm (9.76 in)
Flange and Gasket Thickness16 mm (0.63 in)
Air Volume Occupied by Driver10.0 dm3 (0.35 ft3)
Net Weight12.0 kg (26.46 lb)
Recone kitRCK18DS1154
ArticleB&C 18ds115-4

B&C SPEAKERS

Детали

Вес13,6 kg
Габариты275 × 500 × 495 cm
Type of speaker

Nominal Diameter mm

Impedance Ohm

Power Handling

Sensitivity (dB)

Magnet Material

Brand

Type

Nominal Diameter

460 mm (18.0 in)

Nominal impedance

Minimum Impedance

4.5 Ω

Nominal Power Handling

Continuous Power Handling

Sensitivity

97.0 dB

Frequency Range

30 – 500 Hz

Winding Material

Former Material

Winding Depth

Magnetic Gap Depth

Flux Density

Surround Shape

Cone Shape

Spider

Pole Design

Woofer Cone Treatment

Resonance Frequency

Re

Qes

Qms

Qts

Vas

Sd

η₀

Xmax

Xvar

Mms

BL

Le

EBP

Overall diameter

Bolt circle diameter

Baffle cutout diameter

Depth

Flange and Gasket Thickness

Air Volume Occupied by Driver

Net weight

Recone kit

Article