Oberton HF Treiber
Oberton D2525 8 Ohm
Ab
59,00 €*
Oberton D2525 8 Ohm1" Throat diameter
25 mm (1 in.) voice coil
40 W Program Power Capacity (2-20 kHz)
105 dB Sensitivity (2-15 kHz)
Frequency range 1.5 - 20 kHzOberton D2525 8 Ohm SPECIFICATIONS
Throat diameter Nominal impedance Minimum impedance D.C. resistance Power capacity (2-20 kHz) Program Power Capacity (2-20 kHz)Sensitivity (2-15 kHz)Frequency range Recommended crossoverVoice coil diameterFlux density
25.4 mm (1 in.) 8 Ohms 6.74 Ohms 5.65 Ohms 20 W 40 W105 dB 1.5 - 20 kHz 2.5 kHz or higher 12 dB/oct.min 25 mm (1 in.) 1.75 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester Aluminium Kapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
86 mm58 mm2 x M5 holes 180° on 76.2 mm (3 in.)diam0.86 kg
Oberton D2538 16 Ohm
Ab
63,00 €*
Oberton D2538 16 Ohm1" Throat diameter
38 mm (1.5 in.) voice coil
60 W Program Power Capacity (2-20 kHz)
105.5 dB Sensitivity (2-15 kHz)
Frequency range 1.5 - 18 kHz
Special anti-corrosion coating Oberton D2538 16 Ohm SPECIFICATIONS
Throat diameter Nominal impedance Minimum impedance D.C. resistance Power capacity (2-20 kHz) Program Power Capacity (2-20 kHz)Sensitivity (2-15 kHz)Frequency range Recommended crossoverVoice coil diameterFlux density
25.4 mm (1 in.) 8 / 16 Ohms 6.77 / 10.26 Ohms 5.43 / 8.93 Ohms 30 W 60 W105.5 dB 1.5 - 18 kHz 2 kHz or higher 12 dB/oct.min 38 mm (1.5 in.) 1.50 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester Copper Clad Aluminium Kapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
96 mm66 mm2 x M5 holes 180° on 76.2 mm (3 in.)diam1.31 kg
Oberton D2544 16 Ohm
Ab
82,00 €*
Oberton D2544 16 Ohm1" Throat diameter
44 mm (1.75 in.) voice coil
80 W Program Power Capacity (2-20 kHz)
108 dB Sensitivity (2-15 kHz)
Frequency range 1 - 20 kHz
Special anti-corrosion coating
Oberton D2544 16 Ohm SPECIFICATIONS
Throat diameter Nominal impedance Minimum impedance D.C. resistance Power capacity (2-20 kHz) Program Power Capacity (2-20 kHz)Sensitivity (2-15 kHz)Frequency range Recommended crossoverVoice coil diameterFlux density
25.4 mm (1 in.) 8 / 16 Ohms 6.4 / 12.7 Ohms 5.15 / 10.8 Ohms 40 W 80 W108 dB 1 - 20 kHz 1.5 kHz or higher 12 dB/oct.min 44 mm (1.75 in.) 1.65 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester Aluminium Kapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
110 mm65 mm2 x M6 holes 180° on 76.2 mm (3 in.)diam1.65 kg
Oberton D2544 8 Ohm
Ab
91,00 €*
Oberton D2544 8 Ohm1" Throat diameter
44 mm (1.75 in.) voice coil
80 W Program Power Capacity (2-20 kHz)
108 dB Sensitivity (2-15 kHz)
Frequency range 1 - 20 kHz
Special anti-corrosion coating
Oberton D2544 8 Ohm SPECIFICATIONS
Throat diameter Nominal impedance Minimum impedance D.C. resistance Power capacity (2-20 kHz) Program Power Capacity (2-20 kHz)Sensitivity (2-15 kHz)Frequency range Recommended crossoverVoice coil diameterFlux density
25.4 mm (1 in.) 8 / 16 Ohms 6.4 / 12.7 Ohms 5.15 / 10.8 Ohms 40 W 80 W108 dB 1 - 20 kHz 1.5 kHz or higher 12 dB/oct.min 44 mm (1.75 in.) 1.65 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester Aluminium Kapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
110 mm65 mm2 x M6 holes 180° on 76.2 mm (3 in.)diam1.65 kg
Oberton D2545 16 Ohm
Ab
90,00 €*
Oberton D2545 16 Ohm1" Throat diameter
44 mm (1.75 in.) voice coil
80 W Program Power Capacity (2-20 kHz)
109 dB Sensitivity (2-15 kHz)
Frequency range 1 - 20 kHz
Special anti-corrosion coating
Oberton D2545 16 Ohm SPECIFICATIONS
Throat diameter Nominal impedance Minimum impedance D.C. resistance Power capacity (2-20 kHz) Program Power Capacity (2-20 kHz)Sensitivity (2-15 kHz)Frequency range Recommended crossoverVoice coil diameterFlux density
25,4 mm (1 in.)8/16 Ohms6,4/12,7 Ohms5,15/10,8 Ohms40 W80 W109 dB1 - 20 kHz1,5 kHz or higher 12 dB/oct.min44 mm (1,75 in.)1,9 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester Aluminium Kapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
121 mm70 mm4 x M6 holes 90° on 76.2 mm (3 in.) diam2,3 kg
Oberton D2545 8 Ohm
Ab
100,00 €*
Oberton D2545 8 Ohm1" Throat diameter
44 mm (1.75 in.) voice coil
80 W Program Power Capacity (2-20 kHz)
109 dB Sensitivity (2-15 kHz)
Frequency range 1 - 20 kHz
Special anti-corrosion coating
Oberton D2545 8 Ohm SPECIFICATIONS
Throat diameter Nominal impedance Minimum impedance D.C. resistance Power capacity (2-20 kHz) Program Power Capacity (2-20 kHz)Sensitivity (2-15 kHz)Frequency range Recommended crossoverVoice coil diameterFlux density
25,4 mm (1 in.)8/16 Ohms6,4/12,7 Ohms5,15/10,8 Ohms40 W80 W109 dB1 - 20 kHz1,5 kHz or higher 12 dB/oct.min44 mm (1,75 in.)1,9 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester Aluminium Kapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
121 mm70 mm4 x M6 holes 90° on 76.2 mm (3 in.) diam2,3 kg
Oberton D3644 16 Ohm
Ab
101,00 €*
Oberton D3644 16 Ohm1.4" Throat diameter
44 mm (1.75 in.) voice coil
80 W Program Power Capacity (2-20 kHz)
109 dB Sensitivity (1 -5 kHz)
Frequency range 0.8 - 20 kHz
New phase plug design
Copper inductance ring for extended response
Vented suspension
Very low distortion
Oberton D3644 16 Ohm SPECIFICATIONS
Throat diameter Nominal impedance Minimum impedance D.C. resistance Power capacity (2-20 kHz) Program Power Capacity (2-20 kHz)Sensitivity (1-5 kHz)Frequency range Recommended crossoverVoice coil diameterFlux density
36 mm (1.4 in.)8/16 Ohms7.46/12.45 Ohms5.75/10.48 Ohms40 W80 W109 dB0.8 - 20 kHz1.2 kHz or higher 12 dB/oct.min44 mm (1.75 in.)1.75 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester AluminiumKapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
121 mm66 mm4 x M6 on 101,6 mm (4 in.) diameter2.3 kg
Oberton D3644 8 Ohm
Ab
118,00 €*
Oberton D3644 8 Ohm1.4" Throat diameter
44 mm (1.75 in.) voice coil
80 W Program Power Capacity (2-20 kHz)
109 dB Sensitivity (1 -5 kHz)
Frequency range 0.8 - 20 kHz
New phase plug design
Copper inductance ring for extended response
Vented suspension
Very low distortion
Oberton D3644 8 Ohm SPECIFICATIONS
Throat diameter Nominal impedance Minimum impedance D.C. resistance Power capacity (2-20 kHz) Program Power Capacity (2-20 kHz)Sensitivity (1-5 kHz)Frequency range Recommended crossoverVoice coil diameterFlux density
36 mm (1.4 in.)8/16 Ohms7.46/12.45 Ohms5.75/10.48 Ohms40 W80 W109 dB0.8 - 20 kHz1.2 kHz or higher 12 dB/oct.min44 mm (1.75 in.)1.75 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester AluminiumKapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
121 mm66 mm4 x M6 on 101,6 mm (4 in.) diameter2.3 kg
Oberton D3662 16 Ohm
Ab
138,00 €*
Oberton D3662 16 Ohm1.4" Throat diameter
62 mm (2,5 in.) voice coil
130 W Program Power Capacity (1-20 kHz)
109 dB Sensitivity (2-15 kHz)
Frequency range 0,8 - 18 kHz
Special anti-corrosion coating
Oberton D3662 16 Ohm SPECIFICATIONS
Throat diameter Nominal impedance Minimum impedance D.C. resistance Power capacity (1-20 kHz) Program Power Capacity (1-20 kHz)Sensitivity (2-15 kHz)Frequency range Recommended crossoverVoice coil diameterFlux density
36 mm (1.4 in.)8 / 16 Ohms7.09 / 12,97 Ohms5.37 / 10.56 Ohms65 W130 W109 dB0,8 - 18 kHz1.2 kHz or higher 12 dB/oct.min62 mm (2.5 in.)1.7 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester Aluminium Kapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
145 mm80.7 mm4 x M6 on 101,6 mm (4 in.) diameter3,65 kg
Oberton D3662 8 Ohm
Ab
148,00 €*
Oberton D3662 8 Ohm1.4" Throat diameter
62 mm (2,5 in.) voice coil
130 W Program Power Capacity (1-20 kHz)
109 dB Sensitivity (2-15 kHz)
Frequency range 0,8 - 18 kHz
Special anti-corrosion coating
Oberton D3662 8 Ohm SPECIFICATIONS
Throat diameter Nominal impedance Minimum impedance D.C. resistance Power capacity (1-20 kHz) Program Power Capacity (1-20 kHz)Sensitivity (2-15 kHz)Frequency range Recommended crossoverVoice coil diameterFlux density
36 mm (1.4 in.)8 / 16 Ohms7.09 / 12,97 Ohms5.37 / 10.56 Ohms65 W130 W109 dB0,8 - 18 kHz1.2 kHz or higher 12 dB/oct.min62 mm (2.5 in.)1.7 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester Aluminium Kapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
145 mm80.7 mm4 x M6 on 101,6 mm (4 in.) diameter3,65 kg
Oberton D3671 16 Ohm
Ab
141,00 €*
Oberton D3671 16 Ohm1.4" Throat diameter
72 mm (2,85 in.) voice coil
150 W Program Power Capacity (1-20 kHz)
109 dB Sensitivity (2-15 kHz)
Frequency range 0,5 - 15 kHz
Special anti-corrosion coating
Oberton D3671 16 Ohm SPECIFICATIONS
Throat diameter Nominal impedance Minimum impedance D.C. resistance Power capacity (1-20 kHz) Program Power Capacity (1-20 kHz)Sensitivity (2-15 kHz)Frequency range Recommended crossoverVoice coil diameterFlux density
36 mm (1.4 in.)8/16 Ohms7.8/12 Ohms6.5/10 Ohms75 W150 W109 dB0,5 - 15 kHz0,8 kHz or higher 12 dB/oct.min72 mm (2,85 in.)1,6 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester Aluminium Kapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
156 mm83.5 mm4 x M6 on 101,6 mm (4 in.) diameter4,2 kg
Oberton D3671 8 Ohm
Ab
156,00 €*
Oberton D3671 8 Ohm1.4" Throat diameter
72 mm (2,85 in.) voice coil
150 W Program Power Capacity (1-20 kHz)
109 dB Sensitivity (2-15 kHz)
Frequency range 0,5 - 15 kHz
Special anti-corrosion coating
Oberton D3671 8 Ohm SPECIFICATIONS
Throat diameter Nominal impedance Minimum impedance D.C. resistance Power capacity (1-20 kHz) Program Power Capacity (1-20 kHz)Sensitivity (2-15 kHz)Frequency range Recommended crossoverVoice coil diameterFlux density
36 mm (1.4 in.)8/16 Ohms7.8/12 Ohms6.5/10 Ohms75 W150 W109 dB0,5 - 15 kHz0,8 kHz or higher 12 dB/oct.min72 mm (2,85 in.)1,6 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester Aluminium Kapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
156 mm83.5 mm4 x M6 on 101,6 mm (4 in.) diameter4,2 kg
Oberton D3673 16 Ohm
Ab
199,00 €*
Oberton D3673 16 Ohm1.4" Throat diameter
72 mm (2,85 in.) voice coil
160 W Program Power Capacity (1-20 kHz)
110.5 dB Sensitivity (2-15 kHz)
Frequency range 0,6 - 17 kHz
Special anti-corrosion coating
Oberton D3673 16 Ohm SPECIFICATIONS
Throat diameter Nominal impedance Minimum impedance D.C. resistance Power capacity (1-20 kHz) Program Power Capacity (1-20 kHz)Sensitivity (2-15 kHz)Frequency range Recommended crossoverVoice coil diameterFlux density
36 mm (1.4 in.)8/16 Ohms7.8/12 Ohms6.5/10 Ohms80 W160 W110,5 dB0,6 - 17 kHz0,8 kHz or higher 12 dB/oct.min72 mm (2,85 in.)1,85 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester Aluminium Kapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
180 mm83 mm4 x M6 on 101,6 mm (4 in.) diameter6,9 kg
Oberton D3673 8 Ohm
Ab
221,00 €*
Oberton D3673 8 Ohm1.4" Throat diameter
72 mm (2,85 in.) voice coil
160 W Program Power Capacity (1-20 kHz)
110.5 dB Sensitivity (2-15 kHz)
Frequency range 0,6 - 17 kHz
Special anti-corrosion coating
Oberton D3673 8 Ohm SPECIFICATIONS
Throat diameter Nominal impedance Minimum impedance D.C. resistance Power capacity (1-20 kHz) Program Power Capacity (1-20 kHz)Sensitivity (2-15 kHz)Frequency range Recommended crossoverVoice coil diameterFlux density
36 mm (1.4 in.)8/16 Ohms7.8/12 Ohms6.5/10 Ohms80 W160 W110,5 dB0,6 - 17 kHz0,8 kHz or higher 12 dB/oct.min72 mm (2,85 in.)1,85 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester Aluminium Kapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
180 mm83 mm4 x M6 on 101,6 mm (4 in.) diameter6,9 kg
Oberton D44 16 Ohm
Ab
83,00 €*
Oberton D44 16 Ohm1" Exit Throat
1.75" Diaphragm
80 W continuous program power
Frequency range: 1000Hz - 20kHz
New phase plug design
Copper inductance ring for extended response
Vented suspension
Special anti-corrosion coating
Oberton D44 16 Ohm SPECIFICATIONS
Throat diameter Nominal impedance Minimum impedance D.C. resistance Power capacity (2-20 kHz) Program Power Capacity (2-20 kHz)Sensitivity (2-15 kHz)Frequency range Recommended crossoverVoice coil diameterFlux density
25,4 mm (1 in.) 8/16 Ohms 9.08 /14.62 Ohms 5,70 /10,16 Ohms 40W 80W 108.5 dB 1 - 20 kHz 1,5 kHz or higher 12 dB/oct.min 44 mm (1,75 in.) 1.6 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester AluminiumKapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
110 mm 60.9 mm 2 x M6 holes 180°/ 76.2 mm/3" diameter 1,7 kg