Oberton - High End Lautsprecherchassis aus Bulgarien
Oberton 15" Treiber
Oberton
Oberton 15B450 8 Ohm
100 db 1W / 1m average sensitivity
77 mm high temperature sandwich voice coil
900 W AES program power
Powerful, ferrite 180 mm magnet structure
Silicone spider
Epoxy anti-corrosion coating of top and back plates of magnet structure
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
15"/388 inch/mm8 Ohm 6.32 Ohm450 W900 W(200-2000 Hz) 100 dB/W/m45 - 2500 Hz77 mmCooperGlassfiber18 mm9 mmPaper with glassfiberDie cast aluminiumFerrite1.33 T
THIELE-SMALL PARAMETERS
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
45.08 Hz9.600.2940.286146.85 Litres81.56 grams5.32 Ohms829.6 cm2± 6.75 mm0.153 mm/N20.43 T.m1.08 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
388 mm352 mm8 eliptic 7x8 mm 370/372 mm162.5 mm7.5 kg
Oberton
Oberton 15B500 8 Ohm
99 db 1W / 1m average sensitivity
77 mm high temperature sandwich voice coil
1000 W AES program power
Powerful, vented 180 mm magnet structure
Double aluminium demodulating rings for lower distortion and improved heat dissipation
Double silicone spiders for improved excursion control and linearity
Water protected cone (front)
Epoxy anti-corrosion coating of top and back plates of magnet structure
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
15"/388 inch/mm8 Ohm 6.39 Ohm500 W1000 W(60-2000 Hz) 99 dB/W/m38 - 2500 Hz77 mmCopperGlassfiber20 mm11 mmPaperDie cast aluminiumStrontium ferrite1.20
THIELE-SMALL PARAMETERS
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
38.20 Hz12.060.2740.268145.82 Litres114.40 grams5.23 Ohms829.6 cm2±7.25 mm0.152 mm/N22.91 T.m1.25 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
388 mm355 mm8 eliptic 7x8 mm 370/372 mm171.5 mm7.8 kg
Oberton
Oberton 15L400 8 Ohm
102.5 db 1W / 1m average sensitivity
64 mm high temperature aluminium voice coil
800 W AES program power
Powerful, ferrite 180 mm magnet structure
Silicone spider
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
15"/381 inch/mm8 Ohm 6.23 Ohm400 W800 W(200 – 2000)Hz 102.5 dB/W/m45 - 4000 Hz64 mmAluminiumKapton™11 mm9 mmPaper Die cast aluminiumFerrite1.35
THIELE-SMALL PARAMETERS
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
43.25 Hz11.560.2940.287229.90 Litres56.60 grams5.45 Ohms829.6 cm2 ±3.25 mm0.239 mm/N16.87 T.m0.62 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
388 mm352 mm8 eliptic 7x8 mm 370/372 mm164.5 mm7.25 kg
Oberton
Oberton 15MB500 8 Ohm
100 db 1W / 1m average sensitivity
77 mm high temperature aluminium voice coil
1000 W AES program power
Powerful, vented 180 mm magnet structure
Double aluminium demodulating ring for lower distortion and improved heat dissipation
Double silicone spiders for improved excursion control and linearity
Epoxy anti-corrosion coating of top and back plates of magnet structure
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
15"/385 inch/mm8 Ohm6.27 Ohm500 W1000 W(200-2000 Hz) 100 dB/W/m50 – 3000 Hz77 mmAluminum Kapton™21 mm11 mmPaper with glassfiberDie Cast AluminiumFerrite1.20 T
THIELE-SMALL PARAMETERS
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
41.50 Hz12.850.3490.339161.54 Litres87.50 grams5.25 Ohms829.6 cm2± 7.75 mm0.168 mm/N18.54 T.m0.92 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
388 mm355 mm8 with dia. 7mm370/372 mm171.5 mm7.8 kg
Oberton
Oberton 15NSW600 8 Ohm
95 db 1W / 1m average sensitivity
77 mm high temperature sandwich voice coil
1200 W AES program power
Vented neodymium magnet assembly with massive heatsink
Double aluminium demodulating rings for lower distortion and improved heat dissipation
Double silicon spider for improved excursion control and linearity
Water protected cone (front)
SPECIFICATIONS
Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Peak Power ³Sensitivity Frequency RangeV. C. Diameter Voice Coil Material Voice Coil FormerVoice Coil Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density
15"/388 inch/mm8 Ohm 7.82 Ohm600 W1200 W4800 W(50-200 Hz) 95 dB/W/m35 - 1000 Hz77 mmCopper Clad AluminiumGlassfiber 34 mm11 mmKevlar paperDie Cast AluminiumNeodymium1.23 T
THIELE-SMALL PARAMETERS
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
36.51 Hz
8.44
0.304
0.293
148.39 litres
123.05 grams
5.90 Ohms
829.6 cm2
±14.25 mm
0.1544 mm/N
23.41 T.m
0.80 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
388 mm355 mm8 eliptic 7x8 mm 370/372 mm205.3 mm7.15 kg
Oberton
Oberton 15NXB1200 8 Ohm
97 db 1W / 1m average sensitivity
100 mm high temperature split sandwich voice coil
2400 W AES program power
Vented neodymium magnet assembly with massive heatsink
Triple aluminium demodulating rings for lower distortion and improved heat dissipation
Double silicon spider for improved excursion control and linearity
Water protected cone (front)
SPECIFICATIONS
Nominal Diameter Impedance Minimum ImpedancePower Capacity AES ¹Program Power ²Sensitivity Frequency RangeV. C. Diameter Voice Coil Material Voice Coil FormerVoice Coil Winding DepthMagnet Gap DepthCone Material Basket Magnet Flux Density
15"/388 inch/mm8 Ohm6.55 Ohm1200 W2400 W97 dB/W/m (50 -1000 Hz)38 - 1000 Hz100 mmCopperGlass fiber29 mm10 mmPaper with carbone fibersDie Cast AluminiumNeodymium1.27 T
THIELE-SMALL PARAMETERS
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
38.49 Hz8.2550.3370.324111.94 litres146.79 grams5.3 Ohms829.6 cm2±12 mm0.117 mm/N23.62 T.m0.713 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
388 mm355 mm8 eliptic 7x8 mm 370/372 mm204.3 mm8.82 kg
Oberton
Oberton 15NXL700 8 Ohm
99 db 1W / 1m average sensitivity
100 mm high temperature aluminium voice coil
1400 W AES program power
Vented neodymium magnet assembly
Three aluminium demodulating rings for lower distortion and improved heat dissipation
Double silicone spider
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
15"/388 inch/mm8 Ohm 6.45 Ohm700 W1400 W(200-2000 Hz) 99 dB/W/m45 - 3000 Hz100 mmAluminiumGlassfiber23 mm9 mmPaper with GlassfiberDie Cast AluminiumNeodymium1.1 T
THIELE-SMALL PARAMETERS
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
43.4 Hz 8.45 0.312 0.30 127.09 litres 101.61 grams 5.30 Ohms 829.6 cm2 ± 9.25 mm 0.1323 mm/N 21.71 T.m 0.52 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
388 mm355 mm8 eliptic 7x8 mm 370/372 mm198 mm7.9 kg
Oberton
Oberton 15XB1000 8 Ohm
97 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
Water protected cone (front)
Epoxy anti-corrosion coating of top and back plates of magnet structure
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
15"/385 inch/mm8 Ohm 7.05 Ohm1000 W2000 W(100-200 Hz) 97 dB/W/m37 - 2000 Hz100 mmCopperGlassfiber25 mm14 mmKevlar paperDie cast aluminiumFerrite0.98 T
THIELE-SMALL PARAMETERS
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
37.2 Hz9.20.2920.283111.02 Litres158.39 grams5.19 Ohms829.6 cm2±9 mm0.11525.64 T.m1.9 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
389 mm353 mm8 with dia. 7mm372 mm171.4 mm13.15 kg
Oberton
Oberton 15XB1200 8 Ohm
95 db 1W / 1m average sensitivity
100 mm high temperature sandwich voice coil
2400 W AES program power
Powerful, vented 220 mm magnet structure
Double silicone spiders for improved excursion control and linearity
Double aluminium demodulating rings for lower distortion and improved heat dissipation
Water protected cone (front)
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
15"/385 inch/mm8 Ohm 6.52 Ohm1200 W2400 W(100-200 Hz) 95 dB/W/m39 - 2000 Hz100 mmCopperGlassfiber29 mm10 mmPaper with carbone fibersDie cast aluminiumFerrite1.25 T
THIELE-SMALL PARAMETERS
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
39.81 Hz
7.84
0.321
0.308
108.5 Litres
141.53 grams
5.20 Ohms
829.6 cm2
±12 mm
0.1129
23.95 T.m
1.36 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
388 mm355 mm8 with dia. 7mm370 / 372 mm186.5 mm12.82 kg
Oberton
Oberton 15XL400 8 Ohm
102 db 1W / 1m average sensitivity
77 mm high temperature aluminium voice coil
800 W AES program power
Powerful, ferrite 180 mm magnet structure
Silicone spider
Epoxy anti-corrosion coating of top and back plates of magnet structure
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
15"/388 inch/mm8 Ohm 6.39 Ohm400 W800 W(200-2000 Hz) 102 dB/W/m50 - 3500 Hz77 mmAluminiumKapton™15 mm9 mmPaper with glassfiberDie cast aluminiumFerrite1.33 T
THIELE-SMALL PARAMETERS
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
48.78 Hz9.300.3500.337140.00 Litres73.05 grams5.6 Ohms829.6 cm2± 5.25 mm0.146 mm/N18.92 T.m0.76 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
388 mm352 mm8 eliptic 7x8 mm 370/372 mm162.5 mm7.5 kg
Oberton
Oberton 15XL600 8 Ohm
100 db 1W / 1m average sensitivity
100 mm high temperature sandwich aluminium voice coil
1200 W AES program power
Powerful, vented 220 mm magnet structure
Aluminium demodulating ring for lower distortion and improved heat dissipation
Double silicone spiders for improved excursion control and linearity
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
15"/385 inch/mm8 Ohm6.7 Ohm600 W1200 W(200-2000 Hz) 100 dB/W/m50 – 3000 Hz100 mmAluminum Kapton™16 mm11 mmKevlar PaperDie Cast AluminiumFerrite1.25 T
THIELE-SMALL PARAMETERS
Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL
Le at 1kHz
40.9 Hz10.90.2200.216150.32 Litres96.91 grams5.40Ohms829.6 cm2±5.25 mm0.156 mm/N24.70 T.m1.09 mH
MOUNTING INFORMATION
Overall DiameterBaffle Hole Diameter Mounting HolesBolt Circle DiameterOverall DepthNet Weight
388 mm355 mm8 with dia. 7mm370/372 mm181 mm10.85 kg