Oberton HF Treiber 1"
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 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
Oberton D44 8 Ohm
Ab
92,00 €*
Oberton D44 8 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 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 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
Oberton HL50 8 Ohm
Ab
65,00 €*
Oberton HL50 SPECIFICATIONS
System power *Frequency rangeSensitivityImpedanceVoice coil diameter
100 W (* 4.5 kHz crossover)4 - 15 kHz 103 dB/W/m8 Ohm25 mm
Oberton HL50 8 Ohm MATERIALS OF CONSTRUCTION
Voice coilVoice coil formerDiaphragmMagnetHorn
AluminiumKapton™Sandwich polyesterFerrite ( with diam. 85 мм.)ABS
MOUNTING INFORMATION
DimensionsBaffle hole diameterWeight
160 x 128 x 68 mm110 mm0.9 kg
Oberton HL60 8 Ohm
Ab
75,00 €*
Oberton HL60 SPECIFICATIONS
System power *Frequency rangeSensitivityImpedanceVoice coil diameter
100 W (* 4.5 kHz crossover)3 - 14 kHz 106 dB/W/m8 Ohm25 mm
Oberton HL60 8 Ohm MATERIALS OF CONSTRUCTION
Voice coilVoice coil formerDiaphragmMagnetHorn
AluminiumKapton™Sandwich polyesterFerrite ( with diam. 85 мм.)Die cast aluminium
MOUNTING INFORMATION
DimensionsBaffle holeWeight
270 x 110 x 203 mm245 x 80 mm1.35 kg
Oberton ND2539 16 Ohm
Ab
115,00 €*
Oberton ND25391" Throat diameter
38 mm (1.5 in.) voice coil
60 W Program Power Capacity (2-20 kHz)
105 dB Sensitivity (2-15 kHz)
Frequency range 1.5 - 20 kHz
Neodymium magnetic structure
Oberton ND2539 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 Ohms7.43 / 11.8 Ohms5.47 / 10.7 Ohms30 W60 W105 dB1.5 - 20 kHz2 kHz or higher 12 dB/oct.min38 mm (1,5 in.)1.56 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester Aluminium Kapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
72 mm56 mm1"3/8; 18 N screw 0,67 kg
Oberton ND2545 16 Ohm
Ab
142,00 €*
Oberton ND25451" 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
Neodymium magnetic structure
Special anti-corrosion coating
Oberton ND2545 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 Ohms40W80W108 dB1 - 20 kHz1,5 kHz or higher 12 dB/oct.min44 mm (1,75 in.)2,0 T
THIELE-SMALL PARAMETERS
Diaphragm Voice coil material Voice coil former
sandwich polyester Aluminium Kapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
85 mm69 mm2 x M5 holes 180° on 76.2 mm (3 in.) diam0,93 kg
Oberton ND2545 8 Ohm
Ab
152,00 €*
Oberton ND25451" 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
Neodymium magnetic structure
Special anti-corrosion coating
Oberton ND2545 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 Ohms40W80W108 dB1 - 20 kHz1,5 kHz or higher 12 dB/oct.min44 mm (1,75 in.)2,0 T
THIELE-SMALL PARAMETERS
Diaphragm Voice coil material Voice coil former
sandwich polyester Aluminium Kapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
85 mm69 mm2 x M5 holes 180° on 76.2 mm (3 in.) diam0,93 kg
Oberton ND45 16 Ohm
Ab
130,00 €*
Oberton ND451” Exit Throat
1.75” Diaphragm
Neodymium magnet assembly
80 W continuous program power
Frequency range: 1kHz - 20kHz
New phase plug design
Copper inductance ring for extended response
Vented suspension
Special anti-corrosion coating
Oberton ND45 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 10.75/16.59 Ohms 5.72/10,62 Ohms 40 W80 W 110 dB 1 - 20 kHz 1,5 kHz or higher 12 dB/oct.min 44 mm (1,75 in.) 1.84 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester AluminiumKapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
85 mm 52.7 mm 2 x M6 holes 180° on 76.2 mm 3”diameter 0.84 kg
Oberton ND45 8 Ohm
Ab
139,00 €*
Oberton ND451” Exit Throat
1.75” Diaphragm
Neodymium magnet assembly
80 W continuous program power
Frequency range: 1kHz - 20kHz
New phase plug design
Copper inductance ring for extended response
Vented suspension
Special anti-corrosion coating
Oberton ND45 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 10.75/16.59 Ohms 5.72/10,62 Ohms 40 W80 W 110 dB 1 - 20 kHz 1,5 kHz or higher 12 dB/oct.min 44 mm (1,75 in.) 1.84 T
MATERIALS OF CONSTRUCTON
Diaphragm Voice coil material Voice coil former
sandwich polyester AluminiumKapton™
MOUNTING INFORMATION
Overall diameter Depth Mounting Net weight
85 mm 52.7 mm 2 x M6 holes 180° on 76.2 mm 3”diameter 0.84 kg