13-inch LF driver · Bass series · 65 mm voice coil · 250 W

Jensen BP12250-8 8Ω

Name: Jensen BP12250-8 8 Ohm
Brand: Jensen
SKU: BP12250-8

8 Ω

No current price

View offers

Open in 00 Simulator

Fs: 50Hz
Xmax: 3.1mm
SPL: 96dB
Pe: 250W
BL: 16.4T·m
Vd: 152cm³
Qts: 0.32
Vas: 74L

See all 24 specs

Curve provenanceInspect 2 traces

These plotted lines reproduce manufacturer-provided structured chart data, not Bits measurements or pixel digitizations. How provenance works

Punch BP 12/250 - 8 ohm – SPL
Frequency response
Trace jensen-structured-response/v1
121 plotted pointsManufacturer structured chart dataSource payload SHA-256 3e3662643270…Series Punch BP 12/250 - 8 ohmHigh confidence
Manufacturer technical sheet
Punch BP 12/250 - 8 ohm – free-air impedance
Impedance response
Trace jensen-structured-response/v1
121 plotted pointsManufacturer structured chart dataSource payload SHA-256 3e3662643270…Series Punch BP 12/250 - 8 ohmHigh confidence
Manufacturer technical sheet

Specifications

Published by Jensen

Manufacturer page

Datasheet PDF

Jensen BP12250-8 is a 13-inch 8 ohm LF driver rated at 250 W RMS. The validated T/S data includes Fs 50 Hz, Qts 0.32, Vas 73.5 L, Xmax 3.1 mm, sensitivity 96.4 dB, plus 152 cm³ Vd and 148 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: 50Hz
Qts: 0.32
Qes: 0.34
Qms: 5.1
Vas: 73.5L
Re: 6.2Ω
Le: 0.94mH

Motor and cone

BL: 16.4T·m
Sd: 491cm²
Mms: 47g
Xmax: 3.1mm
Vd †: 152cm³
Voice coil: 65mm
Flux density: 1.15T

Power and response

Sensitivity †: 96.4dB
Manufacturer sensitivity: 97.5dB
Power: 250W
Nominal power: 250W
Impedance: 8Ω
EBP †: 148 · Leans vented

Size and mounting

Diameter: 318mm
Weight: 4.8kg

Other published values

Cms: 0.22mm/N
Power Program: 500

Sensitivity shows 96.4 dB, calculated from the T/S values. Jensen publishes 97.5 dB, 1.1 dB apart.

† Calculated by bits from the published values

What this validation status means

Everything else Jensen lists

LF · Primary · 13″

BL: 16.4T·m
Fs: 50Hz
Le: 0.94mH
Re: 6.2Ω
Sd: 491cm²
Cms: 0.22mm/N
Mms: 47g
Qes: 0.34
Qms: 5.1
Qts: 0.32
SPL: 96.4dB
Vas: 73.5L
Xmax: 3.1mm
Power: 250W
Impedance: 8Ω
Flux density: 1.15T
Sensitivity: 97.5dB
Nominal power: 250W
Power Program: 500
Calculated sensitivity †: 96.4dB
Manufacturer sensitivity: 97.5dB
Voice coil: 65mm
Weight: 4.8kg
Diameter: 318mm

Compare

Same-size drivers, compared with the BP12250-8. Clear differences are green when better and red when worse.

This driverBP12250-8

Best price

–

50 Hz

Qts

0.32

Vas

73.5 L

16.4 T·m

Xmax

3.1 mm

Sensitivity

96.4 dB

Power

250 W

LavoceWSF122.50

£75.52

Fs49 Hz –

Qts0.33 +3%

Vas70.2 L −4%

BL17.2 T·m +5%

Xmax4.7 mm +52%

Sensitivity95.8 dB −0.6

B&C12CL64

£79.00

Fs52 Hz +4%

Qts0.30 −6%

Vas64 L −13%

BL17.5 T·m +7%

Xmax4.5 mm +45%

Sensitivity96.5 dB –

CelestionTF1225E

£99.00

Fs53 Hz +5%

Qts0.33 +4%

Vas67.7 L −8%

BL17.7 T·m +8%

Xmax5.3 mm +69%

Sensitivity96.3 dB –

MonacorTF1225E/8

£105.60

Fs53 Hz +5%

Qts0.33 +4%

Vas67 L −9%

BL17.7 T·m +8%

Xmax5 mm +61%

Sensitivity96.3 dB –

B&C12HPL64

£118.27

Fs52 Hz +4%

Qts0.32 –

Vas85 L +16%

BL14.9 T·m −9%

Xmax4 mm +29%

Sensitivity97.4 dB +1

REDCATT12NPM

£168.88

Fs49 Hz –

Qts0.31 −3%

Vas63.6 L −13%

BL17.3 T·m +5%

Xmax4.0 mm +31%

Sensitivity95.7 dB −0.7

EminenceKAPPALITE 3012LF

£175.00

Fs37 Hz −26%

Qts0.32 –

Vas106.7 L +45%

BL16.7 T·m –

Xmax9.1 mm +194%

Sensitivity94 dB −2.4

EminenceKAPPALITE 3012HO

£188.89

Fs52 Hz +4%

Qts0.32 –

Vas81.1 L +10%

BL15.9 T·m −3%

Xmax6.2 mm +100%

Sensitivity97.4 dB +1

FaitalPRO12FH520

£197.29

Fs50 Hz –

Qts0.29 −9%

Vas73.7 L –

BL17.3 T·m +5%

Xmax7.3 mm +134%

Sensitivity96.9 dB +0.5

SB AcousticsSB34SWPL76-4

£202.67

Fs19 Hz −62%

Qts0.32 –

Vas79 L +7%

BL18.3 T·m +12%

Xmax30 mm +868%

Sensitivity84.2 dB −12.2

Sica12 N 3 PL

£209.51

Fs46 Hz −8%

Qts0.30 −6%

Vas87.9 L +20%

BL16 T·m –

Xmax5.5 mm +77%

Sensitivity96.4 dB –

B&C12FCX76

£294.14

Fs47 Hz −6%

Qts0.34 +6%

Vas82 L +12%

BL15.6 T·m −5%

Xmax5 mm +61%

Sensitivity95.9 dB −0.5

MonacorSP-312CX

No current price

Fs55 Hz +10%

Qts0.33 +3%

Vas64 L −13%

BL16.9 T·m +3%

Xmax3 mm −3%

Sensitivity96.7 dB –

CelestionTN1225

No current price

Fs61 Hz +22%

Qts0.31 −4%

Vas63.7 L −13%

BL15.8 T·m −4%

Xmax2.5 mm −19%

Sensitivity98.4 dB +2

Eighteen Sound12MB606

No current price

Fs50 Hz –

Qts0.32 –

Vas84 L +14%

BL16 T·m –

Xmax6.5 mm +110%

Sensitivity96.9 dB +0.5

PRV Audio12MB2000FT

No current price

Fs56 Hz +11%

Qts0.32 –

Vas66.9 L −9%

BL17.7 T·m +8%

Xmax6 mm +94%

Sensitivity97.5 dB +1.1

Eighteen Sound12NTLX3500

No current price

Fs39 Hz −22%

Qts0.33 +3%

Vas79.6 L +8%

BL17.1 T·m +4%

Xmax7.9 mm +155%

Sensitivity93.3 dB −3.1

CelestionCNX1230

No current price

Fs54 Hz +7%

Qts0.34 +5%

Vas68.4 L −7%

BL16.3 T·m –

Xmax6.5 mm +110%

Sensitivity96.8 dB –

MonacorSP-12A/302PA

No current price

Fs50 Hz –

Qts0.34 +6%

Vas77 L +5%

BL17.0 T·m +4%

Xmax5 mm +61%

Sensitivity96.4 dB –

REDCATT125FPM

No current price

Fs63 Hz +25%

Qts0.31 −3%

Vas48.1 L −35%

BL17.2 T·m +5%

Xmax2.5 mm −18%

Sensitivity97.6 dB +1.2

Sica12 S 3 PL

No current price

Fs42 Hz −16%

Qts0.34 +6%

Vas76.9 L +5%

BL16.8 T·m –

Xmax7 mm +126%

Sensitivity94 dB −2.4

Eighteen Sound12W600

No current price

Fs50 Hz –

Qts0.30 −6%

Vas73 L –

BL17.3 T·m +5%

Xmax6.5 mm +110%

Sensitivity96.6 dB –

P.Audio12BM-300B-V3

No current price

Fs55 Hz +10%

Qts0.34 +6%

Vas62.4 L −15%

BL17.1 T·m +4%

Xmax3.9 mm +26%

Sensitivity96.6 dB –

P.Audio12BM-400B

No current price

Fs55 Hz +10%

Qts0.34 +6%

Vas62.4 L −15%

BL17.1 T·m +4%

Xmax3.9 mm +26%

Sensitivity96.6 dB –

CIARE12.75W1

No current price

Fs49 Hz –

Qts0.33 +3%

Vas67 L −9%

BL18.9 T·m +15%

Xmax6 mm +94%

Sensitivity95.7 dB −0.7

P.Audio12BM-500B

No current price

Fs52 Hz +4%

Qts0.35 +9%

Vas69.8 L −5%

BL16.6 T·m –

Xmax4.8 mm +55%

Sensitivity96.3 dB –

P.Audio12BMA-500B

No current price

Fs57 Hz +14%

Qts0.34 +6%

Vas61.4 L −16%

BL16.7 T·m –

Xmax5 mm +61%

Sensitivity97 dB +0.6

PRV Audio12MB2000FT-NDY

No current price

Fs55 Hz +10%

Qts0.30 −6%

Vas71.5 L –

BL17.7 T·m +8%

Xmax6 mm +94%

Sensitivity97.9 dB +1.5

Oberton12L300

No current price

Fs54 Hz +7%

Qts0.25 −21%

Vas79.6 L +8%

BL16.8 T·m –

Xmax3.3 mm +5%

Sensitivity98.8 dB +2.4

Oberton12NCX

No current price

Fs58 Hz +16%

Qts0.30 −6%

Vas62.9 L −14%

BL17.2 T·m +5%

Xmax5.3 mm +69%

Sensitivity98.1 dB +1.7

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

13-inch LF driver · Bass series · 65 mm voice coil · 250 W

Jensen BP12250-8 8Ω

8 Ω

No current price

View offers

Open in 00 Simulator

Fs: 50Hz
Xmax: 3.1mm
SPL: 96dB
Pe: 250W
BL: 16.4T·m
Vd: 152cm³
Qts: 0.32
Vas: 74L

See all 24 specs

Curve provenanceInspect 2 traces

These plotted lines reproduce manufacturer-provided structured chart data, not Bits measurements or pixel digitizations. How provenance works

Punch BP 12/250 - 8 ohm – SPL
Frequency response
Trace jensen-structured-response/v1
121 plotted pointsManufacturer structured chart dataSource payload SHA-256 3e3662643270…Series Punch BP 12/250 - 8 ohmHigh confidence
Manufacturer technical sheet
Punch BP 12/250 - 8 ohm – free-air impedance
Impedance response
Trace jensen-structured-response/v1
121 plotted pointsManufacturer structured chart dataSource payload SHA-256 3e3662643270…Series Punch BP 12/250 - 8 ohmHigh confidence
Manufacturer technical sheet

Specifications

Published by Jensen

Manufacturer page

Datasheet PDF

The published T/S values agree with each other

Thiele/Small

Fs: 50Hz
Qts: 0.32
Qes: 0.34
Qms: 5.1
Vas: 73.5L
Re: 6.2Ω
Le: 0.94mH

Motor and cone

BL: 16.4T·m
Sd: 491cm²
Mms: 47g
Xmax: 3.1mm
Vd †: 152cm³
Voice coil: 65mm
Flux density: 1.15T

Power and response

Sensitivity †: 96.4dB
Manufacturer sensitivity: 97.5dB
Power: 250W
Nominal power: 250W
Impedance: 8Ω
EBP †: 148 · Leans vented

Size and mounting

Diameter: 318mm
Weight: 4.8kg

Other published values

Cms: 0.22mm/N
Power Program: 500

Sensitivity shows 96.4 dB, calculated from the T/S values. Jensen publishes 97.5 dB, 1.1 dB apart.

† Calculated by bits from the published values

What this validation status means

Everything else Jensen lists

LF · Primary · 13″

BL: 16.4T·m
Fs: 50Hz
Le: 0.94mH
Re: 6.2Ω
Sd: 491cm²
Cms: 0.22mm/N
Mms: 47g
Qes: 0.34
Qms: 5.1
Qts: 0.32
SPL: 96.4dB
Vas: 73.5L
Xmax: 3.1mm
Power: 250W
Impedance: 8Ω
Flux density: 1.15T
Sensitivity: 97.5dB
Nominal power: 250W
Power Program: 500
Calculated sensitivity †: 96.4dB
Manufacturer sensitivity: 97.5dB
Voice coil: 65mm
Weight: 4.8kg
Diameter: 318mm

Compare

Same-size drivers, compared with the BP12250-8. Clear differences are green when better and red when worse.

This driverBP12250-8

Best price

–

50 Hz

Qts

0.32

Vas

73.5 L

16.4 T·m

Xmax

3.1 mm

Sensitivity

96.4 dB

Power

250 W

LavoceWSF122.50

£75.52

Fs49 Hz –

Qts0.33 +3%

Vas70.2 L −4%

BL17.2 T·m +5%

Xmax4.7 mm +52%

Sensitivity95.8 dB −0.6

B&C12CL64

£79.00

Fs52 Hz +4%

Qts0.30 −6%

Vas64 L −13%

BL17.5 T·m +7%

Xmax4.5 mm +45%

Sensitivity96.5 dB –

CelestionTF1225E

£99.00

Fs53 Hz +5%

Qts0.33 +4%

Vas67.7 L −8%

BL17.7 T·m +8%

Xmax5.3 mm +69%

Sensitivity96.3 dB –

MonacorTF1225E/8

£105.60

Fs53 Hz +5%

Qts0.33 +4%

Vas67 L −9%

BL17.7 T·m +8%

Xmax5 mm +61%

Sensitivity96.3 dB –

B&C12HPL64

£118.27

Fs52 Hz +4%

Qts0.32 –

Vas85 L +16%

BL14.9 T·m −9%

Xmax4 mm +29%

Sensitivity97.4 dB +1

REDCATT12NPM

£168.88

Fs49 Hz –

Qts0.31 −3%

Vas63.6 L −13%

BL17.3 T·m +5%

Xmax4.0 mm +31%

Sensitivity95.7 dB −0.7

EminenceKAPPALITE 3012LF

£175.00

Fs37 Hz −26%

Qts0.32 –

Vas106.7 L +45%

BL16.7 T·m –

Xmax9.1 mm +194%

Sensitivity94 dB −2.4

EminenceKAPPALITE 3012HO

£188.89

Fs52 Hz +4%

Qts0.32 –

Vas81.1 L +10%

BL15.9 T·m −3%

Xmax6.2 mm +100%

Sensitivity97.4 dB +1

FaitalPRO12FH520

£197.29

Fs50 Hz –

Qts0.29 −9%

Vas73.7 L –

BL17.3 T·m +5%

Xmax7.3 mm +134%

Sensitivity96.9 dB +0.5

SB AcousticsSB34SWPL76-4

£202.67

Fs19 Hz −62%

Qts0.32 –

Vas79 L +7%

BL18.3 T·m +12%

Xmax30 mm +868%

Sensitivity84.2 dB −12.2

Sica12 N 3 PL

£209.51

Fs46 Hz −8%

Qts0.30 −6%

Vas87.9 L +20%

BL16 T·m –

Xmax5.5 mm +77%

Sensitivity96.4 dB –

B&C12FCX76

£294.14

Fs47 Hz −6%

Qts0.34 +6%

Vas82 L +12%

BL15.6 T·m −5%

Xmax5 mm +61%

Sensitivity95.9 dB −0.5

MonacorSP-312CX

No current price

Fs55 Hz +10%

Qts0.33 +3%

Vas64 L −13%

BL16.9 T·m +3%

Xmax3 mm −3%

Sensitivity96.7 dB –

CelestionTN1225

No current price

Fs61 Hz +22%

Qts0.31 −4%

Vas63.7 L −13%

BL15.8 T·m −4%

Xmax2.5 mm −19%

Sensitivity98.4 dB +2

Eighteen Sound12MB606

No current price

Fs50 Hz –

Qts0.32 –

Vas84 L +14%

BL16 T·m –

Xmax6.5 mm +110%

Sensitivity96.9 dB +0.5

PRV Audio12MB2000FT

No current price

Fs56 Hz +11%

Qts0.32 –

Vas66.9 L −9%

BL17.7 T·m +8%

Xmax6 mm +94%

Sensitivity97.5 dB +1.1

Eighteen Sound12NTLX3500

No current price

Fs39 Hz −22%

Qts0.33 +3%

Vas79.6 L +8%

BL17.1 T·m +4%

Xmax7.9 mm +155%

Sensitivity93.3 dB −3.1

CelestionCNX1230

No current price

Fs54 Hz +7%

Qts0.34 +5%

Vas68.4 L −7%

BL16.3 T·m –

Xmax6.5 mm +110%

Sensitivity96.8 dB –

MonacorSP-12A/302PA

No current price

Fs50 Hz –

Qts0.34 +6%

Vas77 L +5%

BL17.0 T·m +4%

Xmax5 mm +61%

Sensitivity96.4 dB –

REDCATT125FPM

No current price

Fs63 Hz +25%

Qts0.31 −3%

Vas48.1 L −35%

BL17.2 T·m +5%

Xmax2.5 mm −18%

Sensitivity97.6 dB +1.2

Sica12 S 3 PL

No current price

Fs42 Hz −16%

Qts0.34 +6%

Vas76.9 L +5%

BL16.8 T·m –

Xmax7 mm +126%

Sensitivity94 dB −2.4

Eighteen Sound12W600

No current price

Fs50 Hz –

Qts0.30 −6%

Vas73 L –

BL17.3 T·m +5%

Xmax6.5 mm +110%

Sensitivity96.6 dB –

P.Audio12BM-300B-V3

No current price

Fs55 Hz +10%

Qts0.34 +6%

Vas62.4 L −15%

BL17.1 T·m +4%

Xmax3.9 mm +26%

Sensitivity96.6 dB –

P.Audio12BM-400B

No current price

Fs55 Hz +10%

Qts0.34 +6%

Vas62.4 L −15%

BL17.1 T·m +4%

Xmax3.9 mm +26%

Sensitivity96.6 dB –

CIARE12.75W1

No current price

Fs49 Hz –

Qts0.33 +3%

Vas67 L −9%

BL18.9 T·m +15%

Xmax6 mm +94%

Sensitivity95.7 dB −0.7

P.Audio12BM-500B

No current price

Fs52 Hz +4%

Qts0.35 +9%

Vas69.8 L −5%

BL16.6 T·m –

Xmax4.8 mm +55%

Sensitivity96.3 dB –

P.Audio12BMA-500B

No current price

Fs57 Hz +14%

Qts0.34 +6%

Vas61.4 L −16%

BL16.7 T·m –

Xmax5 mm +61%

Sensitivity97 dB +0.6

PRV Audio12MB2000FT-NDY

No current price

Fs55 Hz +10%

Qts0.30 −6%

Vas71.5 L –

BL17.7 T·m +8%

Xmax6 mm +94%

Sensitivity97.9 dB +1.5

Oberton12L300

No current price

Fs54 Hz +7%

Qts0.25 −21%

Vas79.6 L +8%

BL16.8 T·m –

Xmax3.3 mm +5%

Sensitivity98.8 dB +2.4

Oberton12NCX

No current price

Fs58 Hz +16%

Qts0.30 −6%

Vas62.9 L −14%

BL17.2 T·m +5%

Xmax5.3 mm +69%

Sensitivity98.1 dB +1.7

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.