6.5-inch LF driver · 6B series · 38 mm voice coil · 150 W

Oberton 6B150 8Ω

Name: Oberton 6B150 8 Ohm
Brand: Oberton
SKU: 6B150

8 Ω · 60–3000 Hz

No current price

View offers

Open in 00 Simulator

Fs: 55Hz
Xmax: 5.5mm
SPL: 91dB
Pe: 150W
BL: 10.1T·m
Vd: 70cm³
Qts: 0.29
Vas: 15L

See all 28 specs

Published graphs

Specifications

Published by Oberton

Manufacturer page

Datasheet PDF

Oberton 6B150 is a 6.5-inch 8 ohm LF driver rated at 150 W RMS. The validated T/S data includes Fs 55 Hz, Qts 0.29, Vas 14.6 L, Xmax 5.5 mm, sensitivity 91 dB, plus 70 cm³ Vd and 177 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

The published T/S values agree with each other

Thiele/Small

Fs: 55Hz
Qts: 0.29
Qes: 0.31
Qms: 4.7
Vas: 14.6L
Re: 5.6Ω
Le: 0.79mH

Motor and cone

BL: 10.1T·m
Sd: 127cm²
Mms: 16g
Xmax: 5.5mm
Vd †: 70cm³
Voice coil: 38mm
Flux density: 1.20T

Power and response

Sensitivity †: 91dB
Manufacturer sensitivity: 200dB
Power: 150W
Impedance: 8Ω
Min. impedance: 6.4Ω
Range: 60–3000Hz
EBP †: 177 · Leans vented

Size and mounting

Diameter: 185mm
Cutout: 145mm
Bolt circle: 172mm
Depth: 83.5mm
Weight: 2.4kg

Other published values

Cms: 0.51mm/N
Power Program: 300

Sensitivity shows 91.0 dB, calculated from the T/S values. Oberton publishes 200.0 dB, 109.0 dB apart.

† Calculated by bits from the published values

What this validation status means

Everything else Oberton lists

LF · Primary · 6.5″

BL: 10.1T·m
Fs: 55Hz
Le: 0.79mH
Re: 5.6Ω
Sd: 127cm²
Cms: 0.51mm/N
Mms: 16g
Qes: 0.31
Qms: 4.7
Qts: 0.29
SPL: 91dB
Vas: 14.6L
Xmax: 5.5mm
Power: 150W
Impedance: 8Ω
Flux density: 1.20T
Sensitivity: 200dB
Low limit: 60Hz
Power Program: 300
Calculated sensitivity †: 91dB
High limit: 3000Hz
Manufacturer sensitivity: 200dB
Min. impedance: 6.4Ω
Voice coil: 38mm
Weight: 2.4kg
Diameter: 185mm
Depth: 83.5mm
Cutout: 145mm
Bolt circle: 172mm

Compare

Same-size drivers, compared with the 6B150. Clear differences are green when better and red when worse.

This driver6B150

Best price

–

55 Hz

Qts

0.29

Vas

14.6 L

10.1 T·m

Xmax

5.5 mm

Sensitivity

91 dB

Power

150 W

Dayton AudioDS175-8

£37.39

Fs37 Hz −33%

Qts0.27 −8%

Vas17 L +16%

BL10.4 T·m –

Xmax5.3 mm −5%

Sensitivity86.3 dB −4.7

Dayton AudioDSA175-8

£41.13

Fs38 Hz −30%

Qts0.29 –

Vas18.7 L +28%

BL9.8 T·m −4%

Xmax5.3 mm −4%

Sensitivity86.8 dB −4.2

Dayton AudioDCS165-4

£48.61

Fs36 Hz −35%

Qts0.34 +16%

Vas12.1 L −17%

BL9.2 T·m −9%

Xmax6 mm +9%

Sensitivity83.9 dB −7.1

MonacorSPH-6M

£58.61

Fs39 Hz −29%

Qts0.30 –

Vas17.6 L +20%

BL9.7 T·m −4%

Xmax4 mm −27%

Sensitivity86.8 dB −4.2

CIAREFXI6

£62.80

Fs70 Hz +27%

Qts0.33 +13%

Vas8 L −45%

BL10.6 T·m +5%

Xmax5.3 mm −4%

Sensitivity90.7 dB –

SB AudienceROSSO-6MW150D

£67.15

Fs66 Hz +20%

Qts0.32 +10%

Vas8.8 L −40%

BL11.6 T·m +15%

Xmax5.2 mm −5%

Sensitivity90.9 dB –

REDCATT6FHM

£82.06

Fs36 Hz −35%

Qts0.29 –

Vas26.1 L +79%

BL9.9 T·m –

Xmax4.3 mm −23%

Sensitivity88.3 dB −2.7

SB AcousticsSB17CAC35-4

£82.13

Fs30 Hz −46%

Qts0.29 –

Vas37.8 L +159%

BL5.3 T·m −48%

Xmax5.5 mm –

Sensitivity87 dB −4

LavoceWAN061.80

£83.14

Fs60 Hz +9%

Qts0.27 −8%

Vas11.2 L −23%

BL10.9 T·m +8%

Xmax5.2 mm −5%

Sensitivity91.2 dB –

FaitalPRO6RS140

£84.31

Fs65 Hz +18%

Qts0.27 −8%

Vas9.3 L −36%

BL11 T·m +9%

Xmax5.6 mm –

Sensitivity91.6 dB +0.6

Beyma6P200FE

£88.70

Fs58 Hz +5%

Qts0.26 −11%

Vas11.1 L −24%

BL10.5 T·m +4%

Xmax5 mm −9%

Sensitivity91.1 dB –

B&C6PS38

£89.63

Fs75 Hz +36%

Qts0.30 –

Vas8 L −45%

BL10.8 T·m +7%

Xmax6 mm +9%

Sensitivity92.4 dB +1.4

CIARENDI6

£89.68

Fs71 Hz +29%

Qts0.29 –

Vas8.5 L −42%

BL10.8 T·m +7%

Xmax5.3 mm −4%

Sensitivity91.8 dB +0.8

Eighteen Sound6ND430

£110.59

Fs61 Hz +11%

Qts0.27 −8%

Vas12.6 L −14%

BL10 T·m –

Xmax5 mm −9%

Sensitivity92.1 dB +1.1

Beyma6P200ND

£136.52

Fs56 Hz –

Qts0.29 –

Vas11.9 L −19%

BL10.5 T·m +4%

Xmax5.5 mm –

Sensitivity90.2 dB −0.8

WavecorWF182BD08

£190.66

Fs33 Hz −39%

Qts0.29 –

Vas32.4 L +122%

BL8.5 T·m −16%

Xmax5.5 mm –

Sensitivity88.1 dB −2.9

WavecorWF182BD16

£191.74

Fs37 Hz −33%

Qts0.30 –

Vas23 L +57%

BL8.5 T·m −16%

Xmax5.5 mm –

Sensitivity87.8 dB −3.2

AccutonC158-6-851

£293.02

Fs31 Hz −44%

Qts0.28 −4%

Vas25.7 L +76%

BL8.7 T·m −14%

Xmax5 mm −9%

Sensitivity86.2 dB −4.8

Scanspeak18WE/8542T00

£837.27

Fs50 Hz −9%

Qts0.32 +10%

Vas16 L +10%

BL9.7 T·m −4%

Xmax7.7 mm +40%

Sensitivity89.7 dB −1.3

CIAREHSG160

No current price

Fs38 Hz −31%

Qts0.29 –

Vas16.5 L +13%

BL9.8 T·m −3%

Xmax5.5 mm –

Sensitivity86.7 dB −4.3

Oberton6NB150

No current price

Fs62 Hz +13%

Qts0.28 −4%

Vas9.3 L −36%

BL10.8 T·m +7%

Xmax5.5 mm –

Sensitivity90.8 dB –

Beyma6CX200ND

No current price

Fs65 Hz +18%

Qts0.27 −8%

Vas9.4 L −36%

BL10.5 T·m +4%

Xmax5.5 mm –

Sensitivity91.5 dB +0.5

CelestionNTR06-17X

No current price

Fs60 Hz +10%

Qts0.32 +10%

Vas13.2 L −10%

BL10.4 T·m –

Xmax4.5 mm −18%

Sensitivity91.4 dB –

VoltBM165.4

No current price

Fs32 Hz −42%

Qts0.30 –

Vas32.3 L +121%

BL9.6 T·m −5%

Xmax6 mm +9%

Sensitivity87.2 dB −3.8

Beyma6CX200FE

No current price

Fs65 Hz +18%

Qts0.32 +10%

Vas10.5 L −28%

BL9.2 T·m −9%

Xmax5 mm −9%

Sensitivity91.3 dB –

WavecorWF182BD15

No current price

Fs39 Hz −29%

Qts0.32 +10%

Vas20.8 L +42%

BL8.5 T·m −16%

Xmax5.5 mm –

Sensitivity87.8 dB −3.2

No photo

PHL Audio1426

No current price

Fs72 Hz +31%

Qts0.26 −11%

Vas12.4 L −15%

BL10.3 T·m –

Xmax4 mm −27%

Sensitivity94.1 dB +3.1

No photo

PHL Audio1426NDU

No current price

Fs72 Hz +31%

Qts0.26 −11%

Vas12.4 L −15%

BL10.3 T·m –

Xmax4 mm −27%

Sensitivity94.1 dB +3.1

SEASE0074-08 W18EX003

No current price

Fs32 Hz −42%

Qts0.30 –

Vas29 L +98%

BL8.5 T·m −16%

Xmax5 mm −9%

Sensitivity86.8 dB −4.2

PurifiPTT6.5W04-NAA-08

No current price

Fs33 Hz −40%

Qts0.30 –

Vas23.3 L +59%

BL7.7 T·m −24%

Xmax5.9 mm +7%

Sensitivity86.3 dB −4.7

Search similar

Tune the match

Choose the published values that matter to your design. Size stays matched to this driver.

Qts

Qes

Vas

Xmax

Where to buy

Prices for delivery to the UK, including VAT. How prices work

Watch price

No current price found. Pricing may appear after the next vendor refresh.

bits00 AUDIO

6.5-inch LF driver · 6B series · 38 mm voice coil · 150 W

Oberton 6B150 8Ω

8 Ω · 60–3000 Hz

No current price

View offers

Open in 00 Simulator

Fs: 55Hz
Xmax: 5.5mm
SPL: 91dB
Pe: 150W
BL: 10.1T·m
Vd: 70cm³
Qts: 0.29
Vas: 15L

See all 28 specs

Published graphs

Specifications

Published by Oberton

Manufacturer page

Datasheet PDF

The published T/S values agree with each other

Thiele/Small

Fs: 55Hz
Qts: 0.29
Qes: 0.31
Qms: 4.7
Vas: 14.6L
Re: 5.6Ω
Le: 0.79mH

Motor and cone

BL: 10.1T·m
Sd: 127cm²
Mms: 16g
Xmax: 5.5mm
Vd †: 70cm³
Voice coil: 38mm
Flux density: 1.20T

Power and response

Sensitivity †: 91dB
Manufacturer sensitivity: 200dB
Power: 150W
Impedance: 8Ω
Min. impedance: 6.4Ω
Range: 60–3000Hz
EBP †: 177 · Leans vented

Size and mounting

Diameter: 185mm
Cutout: 145mm
Bolt circle: 172mm
Depth: 83.5mm
Weight: 2.4kg

Other published values

Cms: 0.51mm/N
Power Program: 300

Sensitivity shows 91.0 dB, calculated from the T/S values. Oberton publishes 200.0 dB, 109.0 dB apart.

† Calculated by bits from the published values

What this validation status means

Everything else Oberton lists

LF · Primary · 6.5″

BL: 10.1T·m
Fs: 55Hz
Le: 0.79mH
Re: 5.6Ω
Sd: 127cm²
Cms: 0.51mm/N
Mms: 16g
Qes: 0.31
Qms: 4.7
Qts: 0.29
SPL: 91dB
Vas: 14.6L
Xmax: 5.5mm
Power: 150W
Impedance: 8Ω
Flux density: 1.20T
Sensitivity: 200dB
Low limit: 60Hz
Power Program: 300
Calculated sensitivity †: 91dB
High limit: 3000Hz
Manufacturer sensitivity: 200dB
Min. impedance: 6.4Ω
Voice coil: 38mm
Weight: 2.4kg
Diameter: 185mm
Depth: 83.5mm
Cutout: 145mm
Bolt circle: 172mm

Compare

Same-size drivers, compared with the 6B150. Clear differences are green when better and red when worse.

This driver6B150

Best price

–

55 Hz

Qts

0.29

Vas

14.6 L

10.1 T·m

Xmax

5.5 mm

Sensitivity

91 dB

Power

150 W

Dayton AudioDS175-8

£37.39

Fs37 Hz −33%

Qts0.27 −8%

Vas17 L +16%

BL10.4 T·m –

Xmax5.3 mm −5%

Sensitivity86.3 dB −4.7

Dayton AudioDSA175-8

£41.13

Fs38 Hz −30%

Qts0.29 –

Vas18.7 L +28%

BL9.8 T·m −4%

Xmax5.3 mm −4%

Sensitivity86.8 dB −4.2

Dayton AudioDCS165-4

£48.61

Fs36 Hz −35%

Qts0.34 +16%

Vas12.1 L −17%

BL9.2 T·m −9%

Xmax6 mm +9%

Sensitivity83.9 dB −7.1

MonacorSPH-6M

£58.61

Fs39 Hz −29%

Qts0.30 –

Vas17.6 L +20%

BL9.7 T·m −4%

Xmax4 mm −27%

Sensitivity86.8 dB −4.2

CIAREFXI6

£62.80

Fs70 Hz +27%

Qts0.33 +13%

Vas8 L −45%

BL10.6 T·m +5%

Xmax5.3 mm −4%

Sensitivity90.7 dB –

SB AudienceROSSO-6MW150D

£67.15

Fs66 Hz +20%

Qts0.32 +10%

Vas8.8 L −40%

BL11.6 T·m +15%

Xmax5.2 mm −5%

Sensitivity90.9 dB –

REDCATT6FHM

£82.06

Fs36 Hz −35%

Qts0.29 –

Vas26.1 L +79%

BL9.9 T·m –

Xmax4.3 mm −23%

Sensitivity88.3 dB −2.7

SB AcousticsSB17CAC35-4

£82.13

Fs30 Hz −46%

Qts0.29 –

Vas37.8 L +159%

BL5.3 T·m −48%

Xmax5.5 mm –

Sensitivity87 dB −4

LavoceWAN061.80

£83.14

Fs60 Hz +9%

Qts0.27 −8%

Vas11.2 L −23%

BL10.9 T·m +8%

Xmax5.2 mm −5%

Sensitivity91.2 dB –

FaitalPRO6RS140

£84.31

Fs65 Hz +18%

Qts0.27 −8%

Vas9.3 L −36%

BL11 T·m +9%

Xmax5.6 mm –

Sensitivity91.6 dB +0.6

Beyma6P200FE

£88.70

Fs58 Hz +5%

Qts0.26 −11%

Vas11.1 L −24%

BL10.5 T·m +4%

Xmax5 mm −9%

Sensitivity91.1 dB –

B&C6PS38

£89.63

Fs75 Hz +36%

Qts0.30 –

Vas8 L −45%

BL10.8 T·m +7%

Xmax6 mm +9%

Sensitivity92.4 dB +1.4

CIARENDI6

£89.68

Fs71 Hz +29%

Qts0.29 –

Vas8.5 L −42%

BL10.8 T·m +7%

Xmax5.3 mm −4%

Sensitivity91.8 dB +0.8

Eighteen Sound6ND430

£110.59

Fs61 Hz +11%

Qts0.27 −8%

Vas12.6 L −14%

BL10 T·m –

Xmax5 mm −9%

Sensitivity92.1 dB +1.1

Beyma6P200ND

£136.52

Fs56 Hz –

Qts0.29 –

Vas11.9 L −19%

BL10.5 T·m +4%

Xmax5.5 mm –

Sensitivity90.2 dB −0.8

WavecorWF182BD08

£190.66

Fs33 Hz −39%

Qts0.29 –

Vas32.4 L +122%

BL8.5 T·m −16%

Xmax5.5 mm –

Sensitivity88.1 dB −2.9

WavecorWF182BD16

£191.74

Fs37 Hz −33%

Qts0.30 –

Vas23 L +57%

BL8.5 T·m −16%

Xmax5.5 mm –

Sensitivity87.8 dB −3.2

AccutonC158-6-851

£293.02

Fs31 Hz −44%

Qts0.28 −4%

Vas25.7 L +76%

BL8.7 T·m −14%

Xmax5 mm −9%

Sensitivity86.2 dB −4.8

Scanspeak18WE/8542T00

£837.27

Fs50 Hz −9%

Qts0.32 +10%

Vas16 L +10%

BL9.7 T·m −4%

Xmax7.7 mm +40%

Sensitivity89.7 dB −1.3

CIAREHSG160

No current price

Fs38 Hz −31%

Qts0.29 –

Vas16.5 L +13%

BL9.8 T·m −3%

Xmax5.5 mm –

Sensitivity86.7 dB −4.3

Oberton6NB150

No current price

Fs62 Hz +13%

Qts0.28 −4%

Vas9.3 L −36%

BL10.8 T·m +7%

Xmax5.5 mm –

Sensitivity90.8 dB –

Beyma6CX200ND

No current price

Fs65 Hz +18%

Qts0.27 −8%

Vas9.4 L −36%

BL10.5 T·m +4%

Xmax5.5 mm –

Sensitivity91.5 dB +0.5

CelestionNTR06-17X

No current price

Fs60 Hz +10%

Qts0.32 +10%

Vas13.2 L −10%

BL10.4 T·m –

Xmax4.5 mm −18%

Sensitivity91.4 dB –

VoltBM165.4

No current price

Fs32 Hz −42%

Qts0.30 –

Vas32.3 L +121%

BL9.6 T·m −5%

Xmax6 mm +9%

Sensitivity87.2 dB −3.8

Beyma6CX200FE

No current price

Fs65 Hz +18%

Qts0.32 +10%

Vas10.5 L −28%

BL9.2 T·m −9%

Xmax5 mm −9%

Sensitivity91.3 dB –

WavecorWF182BD15

No current price

Fs39 Hz −29%

Qts0.32 +10%

Vas20.8 L +42%

BL8.5 T·m −16%

Xmax5.5 mm –

Sensitivity87.8 dB −3.2

No photo

PHL Audio1426

No current price

Fs72 Hz +31%

Qts0.26 −11%

Vas12.4 L −15%

BL10.3 T·m –

Xmax4 mm −27%

Sensitivity94.1 dB +3.1

No photo

PHL Audio1426NDU

No current price

Fs72 Hz +31%

Qts0.26 −11%

Vas12.4 L −15%

BL10.3 T·m –

Xmax4 mm −27%

Sensitivity94.1 dB +3.1

SEASE0074-08 W18EX003

No current price

Fs32 Hz −42%

Qts0.30 –

Vas29 L +98%

BL8.5 T·m −16%

Xmax5 mm −9%

Sensitivity86.8 dB −4.2

PurifiPTT6.5W04-NAA-08

No current price

Fs33 Hz −40%

Qts0.30 –

Vas23.3 L +59%

BL7.7 T·m −24%

Xmax5.9 mm +7%

Sensitivity86.3 dB −4.7

Search similar

Tune the match

Choose the published values that matter to your design. Size stays matched to this driver.

Qts

Qes

Vas

Xmax

Where to buy

Prices for delivery to the UK, including VAT. How prices work

Watch price

No current price found. Pricing may appear after the next vendor refresh.