Price | €433.23 €386.37 incl. GR VAT | €522.03 €470.00 incl. GR VAT | €454.77 €357.67 incl. GR VAT | €399.27 €359.00 incl. GR VAT | €474.18 €369.00 incl. GR VAT | €394.31 €355.00 incl. GR VAT |
Content | Specifications
Product type
Loudspeaker Chassis
Nominal Diameter
457.2 mm
Overall diameter
457.2 mm
Pitch Circle Diameter
438.15 mm
Cut- out Measurement
420.62 mm
Diameter of fixing holes
7.36 mm
Nominal Impedance
4 Ohm(s)
Nominal Load Capacity
1200 W
maximum rated load
2400 W
Sensitivity (1 W / 1 m)
94.5 dB
Frequency response
36 - 820 Hz
Voice Coil Material
copper
Depth of the magnetic gap
12.7 mm
Thiele & Small Parameter
Fs (Resonance Frequency)
31.48 Hz
Re (DC resistance)
3.13 Ohm(s)
Qms (mechanical quality)
10.13
Le (inductance of the voice coil)
1.09 mH
Qes (electrical quality)
0.35
Qts (overall quality)
0.34
Vas (equivalent volume)
317.02
Mms (moving mass)
147.56 g
BL (power factor)
16.1 T/m
Xmax (maximum displacement)
8.13 mm
Cms (elasticity of the suspension)
0.17 mm/N
Sd (membrane area)
1159 cm²
| 2400 W continuous program power capacity
100 mm (4 in) copper voice coil
35 - 1000 Hz response
98 dB sensitivity
FEA optimized Neodymium magnet assembly
Double silicone spider with optimized compliance
Ventilated voice coil gap for reduced power compression
General
|
Product type |
Cone driver |
Brand |
B&C Speakers |
Reference |
18NW100 |
Product code |
ALT18NW1008 |
Informations
|
Nominal impedance |
8 ohm |
Dimensional category |
18 inch |
Frequency coverage type |
Sub, Low |
Manufacturer sensitivity |
98 dB |
Calculated sensitivity |
96.29 dB |
Nominal power handling |
1200 W |
Bandwidth |
35÷1000 Hz |
Fundamental parameters
|
Sd |
1210 cm² |
Mms |
211 gr |
Le |
1.7 mH |
Re |
5.1 ohm |
BL |
28 T.m |
Small signal parameters
|
Fs |
31 Hz |
Qes |
0.27 |
Qms |
4.2 |
Qts |
0.26 |
Vas |
252 L |
Datas
|
Xmax |
±9 mm |
Calculated Xmax |
±10.5 mm |
EBP |
115 Hz |
Zmin |
6.3 ohm |
Fs / Qts |
119 Hz |
Vas * Qts² |
17.04 L |
Efficiency |
2.7 % |
Calculated efficiency |
2.67 % |
Weight |
~9.3 kg |
Recommended load volume |
160 L |
Fréquence d'accord liée à la charge |
37 Hz |
Dimensions
|
Voice coil diameter |
4 inch |
Winding depth |
25 mm |
Gap height |
12 mm |
Outside diameter |
460 mm |
Baffle cutout diameter |
422 mm |
Front thickness |
16 mm |
Depth after front |
193 mm |
Shape & Materials
|
Front chape |
Cylindrical |
Magnet type |
Neodymium |
Basket masterial |
Aluminium |
Winding material |
Copper |
Voice coil former |
Glass fiber |
| OMEGA PRO-18A Professional Series
Recommended for professional audio as a woofer in vented enclosures. Also ideal for horn loading and scoops.
Product type
Loudspeaker Chassis
Nominal Diameter
457.2 mm
Overall diameter
457.2 mm
Pitch Circle Diameter
438.2 mm
Cut- out Measurement
420.5 mm
Diameter of fixing holes
7.1 mm
Nominal Impedance
8 Ohm(s)
Nominal Load Capacity
800 W
maximum rated load
1600 W
Sensitivity (1 W / 1 m)
97 dB
Frequency response
40 - 800 Hz
Voice Coil Material
copper
Depth of the magnetic gap
9.53 mm
Thiele & Small Parameter
Fs (Resonance Frequency)
25 Hz
Re (DC resistance)
5.2 Ohm(s)
Qms (mechanical quality)
8.18
Le (inductance of the voice coil)
1.67 mH
Qes (electrical quality)
0.32
Qts (overall quality)
0.31
Vas (equivalent volume)
548.7
BL (power factor)
18.8 T/m
Xmax (maximum displacement)
4.8 mm
Cms (elasticity of the suspension)
0.29 mm/N
Sd (membrane area)
1159 cm²
| 18PZB100
- 1400 W continuous program power capacity
- 100 mm (4 in) copper voice coil
- 40 - 2000 Hz response
- 97 dB sensitivity
- Double silicone spider with optimized compliance
- Specifications
- Nominal diameter460 mm (18.0 in)
- Nominal impedance8 Ω
- Minimum impedance6.5 Ω
- Nominal power handling *700 W
- Continuous power handling *1400 W
- Sensitivity (1W/1m) *97.0 dB
- Frequency range40 - 2000 Hz
- Voice coil diameter100 mm (4.0 in)
- Winding materialCopper
- Former materialGlass Fibre
- Winding depth21 mm (0.83 in)
- Magnetic gap depth8 mm (0.31 in)
- Flux density1.15 T
- Design
- Surround shapeDouble Roll
- Cone shapeExponential
- Magnet materialFerrite
- SpiderDouble Silicone
- Pole designStraight Pole
- Woofer cone treatmentTWP Waterproof Both Sides
- Recommended enclosure160.0 dm3 (5.65 ft3)
- Recommended tuning39 Hz
- Parameters *
- Fs30 Hz
- Re5.3 Ω
- Qes0.25
- Qms8.8
- Qts0.24
- Vas297.0 dm3 (10.5 ft3)
- Sd1134.0 cm2 (175.8 in2)
- η₀3.1 %
- Xmax8.0 mm
- Xvar8.0 mm
- Mms170 g
- Bl26.0 Txm
- Le2.1 mH
- EBP120 Hz
- Mounting And Shipping Info
- Overall diameter480 mm (18.0 in)
- Bolt circle diameter440 mm (17.3 in)
- Baffle cutout diameter422.0 mm (16.6 in)
- Depth202 mm (7.95 in)
- Flange and gasket thickness16 mm (0.62 in)
- Air volume occupied by driver9.5 dm3 (0.33 ft3)
- Net weight12.1 kg (26.6 lb)
- Shipping units1
- Shipping weight14.0 kg (30.8 lb)
- Shipping box520x520x240 mm (20.5x20.5x9.4 in)
|
- 4'' sandwich voice coil fiberglass former
- Double progressive wave Konex spider
- Cloth suround with DAR technology
- Autoclave waterproof cone treatment
- Balanced neodymium magnet circuit
- Cooling radiator and ventilated voice
- coil to reduce power compression
- 98.1 dB sensitivity
Manual/Εγχειρίδιο
|
Woofer 18 1000WRMS 97dB
2000 W continuous program power capacity |
|
100 mm (4 in) copper voice coil |
|
35 – 1000 Hz response |
|
97 dB sensitivity |
|
Aluminium demodulating ring allows a very low distortion figure |
|
Double silicone spider with optimized compliance |
|
Ventilated voice coil gap for reduced power compression |
|
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