Oberton 18B45098 db 1W / 1m average sensitivity
77 mm high temperature sandwich voice coil
1000 W AES program power
Powerful, vented 180 mm magnet structure
Aluminium demodulating ring for lower distortion and improved heat dissipation
Silicone spider
Epoxy anti-corrosion coating of top and back plates of magnet structure
Oberton 18B450 8 Ohm SPECIFICATIONS
Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density
18"/461 inch/mm8 Ohm 6.40 Ohm500 W1000 W(50 - 200 Hz) 98 dB/W/m35 – 1000 Hz77 mmCopperGlassfiber20 mm11 mmPaperDie cast aluminiumFerrite1.2 T
THIELE-SMALL PARAMETERS 18B450
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
34.38 Hz8.030.3570.342241.55 Litres152.76 grams5.29 Ohms1110 cm2± 7.25 mm0.140 mm/N22.12 T.m1.49 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
461 mm417 mm8 eliptic 7 x 8,5 mm438/441 mm192.5 mm8.55 kg
Oberton 18FBR70098 db 1W / 1m average sensitivity
100 mm high temperature sandwich voice coil
1400 W AES program power
Powerful, vented 220 mm magnet structure
Double aluminium demodulating ring for lower distortion and improved heat dissipation
Double silicone spider for improved excursion control and linearity
Oberton 18FBR700 8 Ohm SPECIFICATIONS
Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density
18"/461 inch/mm8 Ohm 7.00 Ohm700 W1400 W(50-200 Hz) 98 dB/W/m40 - 2000 Hz100 mmAluminiumGlassfiber23 mm14 mmPaper with carbone fibersDie cast aluminiumFerrite1.03 T
THIELE-SMALL PARAMETERS 18FBR700
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
35.56 Hz 12.63 0.277 0.271 231.30 Litres 149.08 grams 5.26 Ohms 1110 cm2 ± 8 mm 0.134 mm/N 25.17 T.m 1.50 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
461 mm417 mm8 eliptic 7 x 8,5 mm438/441 mm204.5 mm12.9 kg
Oberton 18NSW700
77 mm (3") high temperature sandwich voice coil
1400 W AES program power
Powerful, vented neodymium magnet structure
Double aluminium demodulating ring for lower distortion and improved heat dissipation
Double silicone spider assembly for improved excursion control and linearity
Water protected cone with Carbone fibers
Epoxy anti-corrosion coating of top and back plates of magnet structure
Oberton 18NSW700 8 Ohm SPECIFICATIONS
Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Peak PowerSensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density
18"/461 inch/mm8 Ohm 7.13 Ohm700 W1400 WPeak 6000 W(40-200 Hz) 97.5 dB/W/m30 - 1000 Hz77 mmCopper Glad AluminiumGlassfiber 34 mm12 mmPaper with Carbone fibersDie cast aluminiumNeodymium1.35 T
THIELE-SMALL PARAMETERS 18NSW700
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz EBP
30.48 Hz9.240.250.243309.02 Litres151.94 grams6.10 Ohms1158 cm2± 14 mm0.1795 mm/N26.65 T.m0.96 mH121.95
Der Oberton 18NSW700 weist außergewöhnliche Parameter für einen
18" Treiber auf. Hier ist Punch bei gleichzeitig perfekter
Transientenwiedergabe garantiert. Der Einsatz in einer „closed Box“ ist dank
tiefer FS perfekt geeignet für High-End-Hifi und High-End-Beschallung in Club oder
Lounge, wo Klangtreue wichtiger ist als das äußerste Maximum an SPL.
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
461 mm417 mm8 eliptic 7 x 8,5 mm438/441 mm225 mm10.30 kg
Oberton 18NXB160097 db 1W / 1m average sensitivity
115 mm ( 4.5”) high temperature sandwich voice coil
3200 W AES program power
Vented neodymium magnet assembly with massive heatsink
Double aluminium demodulating rings for lower distortion and improved heat dissipation
Double silicone spiders for improved excursion control and linearity
Water protected cone
Epoxy anti-corrosion coating of top and back plates of magnet structure
Oberton 18NXB1600 8 Ohm SPECIFICATIONS
Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV.C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density
18"/461 inch/mm8 Ohm 6.8 Ohm1600 W3200 W(50-200 Hz) 97 dB/W/m30 - 1000 Hz115 mm (4.5”)CopperGlassfiber32 mm14 mmKevlar paperDie cast aluminiumNeodymium1.1 T
THIELE-SMALL PARAMETERS 18NXB1600
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
32.37 Hz5.110.3320.303173.11 Litres261.56 grams5.30 Ohms1158 cm2± 13.5 mm0.0924 mm/N29.58 T.m1.20 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
461 mm417 mm8 eliptic 7 x 8,5 mm438/441 mm224 mm11.7 kg
Oberton 18NXB1601115 mm ( 4.5”) high temperature sandwich voice coil
3200 W AES program power
Vented neodymium magnet assembly with massive heatsink
Double aluminium demodulating rings for lower distortion and improved heat dissipation
Double silicone spiders for improved excursion control and linearity
Water protected cone
Epoxy anti-corrosion coating of top and back plates of magnet structure
Oberton 18NXB1601 8 Ohm SPECIFICATIONS
Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV.C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density
18"/461 inch/mm8 Ohm 6.89 Ohm1600 W3200 Wdepends on the horn30 - 250 Hz115 mm (4.5”)CopperGlassfiber32 mm14 mmPaper with carbon fibersDie cast aluminiumNeodymium1.1 T
THIELE-SMALL PARAMETERS 18NXB1601
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
34.64 Hz5.750.3010.286146.23 Litres248.5 grams5.18 Ohms1158 cm2± 12.5 mm0.0849 mm/N30.48 T.m1.20 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
461 mm417 mm8 eliptic 7 x 8,5 mm438/441 mm224 mm11.7 kg
Oberton 18XB70098 db 1W / 1m average sensitivity
100 mm high temperature sandwich voice coil
2000 W AES program power
Powerful, vented 220 mm magnet structure
Aluminium demodulating ring for lower distortion and improved heat dissipation
Double silicone spider for improved excursion control and linearity
Epoxy anti-corrosion coating of top and back plates of magnet structure
Oberton 18XB700 8 Ohm SPECIFICATIONS
Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeVoice Coil Diameter Voice Coil Material Voice Coil FormerV. C. Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density
18"/461 inch/mm8 Ohm 7.00 Ohm1000 W2000 W(50-200 Hz) 98 dB/W/m35 - 1000 Hz100 mmCooperGlassfiber25 mm14 mmKevlar paper Die cast aluminiumFerrite0.97 T
THIELE-SMALL PARAMETERS 18XB700
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
36.10 Hz9.260.3140.304183.22 Litres182.62 grams5.17 Ohms1110 cm2± 9 mm0.1064 mm/N26.10 T.m1.83 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
461 mm417 mm8 eliptic 7 x 8,5 mm438/441 mm203 mm12.55 kg