12-inch LF driver · PD series · 102 mm voice coil · 1,100 W

Precision Devices PD.124NR1-LR 8Ω

Name: Precision Devices PD.124NR1-LR 8 Ohm
Brand: Precision Devices
SKU: PD.124NR1-LR

8 Ω · 45–4000 Hz

No current price

View offers

Open in 00 Simulator

Fs: 45Hz
Xmax: 8.5mm
SPL: 97dB
Pe: 1100W
BL: 22T·m
Vd: 459cm³
Qts: 0.23
Vas: 78L

See all 27 specs

Specifications

Published by Precision Devices

Manufacturer page

Datasheet PDF

Precision Devices PD.124NR1-LR is a 12-inch 8 ohm LF driver rated at 1100 W RMS. The validated T/S data includes Fs 45 Hz, Qts 0.23, Vas 78 L, Xmax 8.5 mm, sensitivity 96.9 dB, plus 459 cm³ Vd and 193 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: 45Hz
Qts: 0.23
Qes: 0.23
Qms: 7.3
Vas: 78L
Re: 6.1Ω
Le: 1.47mH

Motor and cone

BL: 22T·m
Sd: 540cm²
Mms: 66g
Xmax: 8.5mm
Vd †: 459cm³
Voice coil: 102mm
Flux density: 1.30T

Power and response

Sensitivity †: 96.9dB
Manufacturer sensitivity: 99dB
Power: 1100W
Impedance: 8Ω
Range: 45–4000Hz
EBP †: 193 · Leans vented

Size and mounting

Diameter: 331mm
Cutout: 282mm
Bolt circle: 318mm
Depth: 146mm
Weight: 7.3kg

Other published values

Cms: 0.19mm/N
Power Peak: 4400

Sensitivity shows 96.9 dB, calculated from the T/S values. Precision Devices publishes 99.0 dB, 2.1 dB apart.

† Calculated by bits from the published values

What this validation status means

Everything else Precision Devices lists

LF · Primary · 12″

BL: 22T·m
Fs: 45Hz
Le: 1.47mH
Re: 6.1Ω
Sd: 540cm²
Cms: 0.19mm/N
Mms: 66g
Qes: 0.23
Qms: 7.3
Qts: 0.23
SPL: 96.9dB
Vas: 78L
Xmax: 8.5mm
Power: 1100W
Impedance: 8Ω
Power Peak: 4400
Flux density: 1.30T
Sensitivity: 99dB
Low limit: 45Hz
Calculated sensitivity †: 96.9dB
High limit: 4000Hz
Manufacturer sensitivity: 99dB
Voice coil: 102mm
Weight: 7.3kg
Diameter: 331mm
Depth: 146mm
Cutout: 282mm
Bolt circle: 318mm

Compare

Same-size drivers, compared with the PD.124NR1-LR. Clear differences are green when better and red when worse.

This driverPD.124NR1-LR

Best price

–

45 Hz

Qts

0.23

Vas

78 L

22 T·m

Xmax

8.5 mm

Sensitivity

96.9 dB

Power

1100 W

RCFLF12G301

£109.81

Fs43 Hz −4%

Qts0.22 –

Vas97 L +24%

BL19 T·m −14%

Xmax7 mm −18%

Sensitivity97.3 dB –

PRV Audio12MR1200X

£149.54

Fs53 Hz +17%

Qts0.21 −7%

Vas71.8 L −8%

BL22 T·m –

Xmax4.5 mm −47%

Sensitivity99 dB +2.1

B&C12PLB76

£149.88

Fs50 Hz +11%

Qts0.23 –

Vas75 L −4%

BL18.6 T·m −15%

Xmax5 mm −41%

Sensitivity97.9 dB +1

Beyma12MI100

£153.44

Fs58 Hz +29%

Qts0.22 –

Vas64 L −18%

BL21.6 T·m –

Xmax3 mm −65%

Sensitivity99.4 dB +2.5

FaitalPRO12FH510

£163.54

Fs45 Hz –

Qts0.24 +7%

Vas81.3 L +4%

BL18.9 T·m −14%

Xmax7.5 mm −12%

Sensitivity96.7 dB –

B&C12NDL76

£165.79

Fs50 Hz +11%

Qts0.20 −11%

Vas73 L −6%

BL20.1 T·m −9%

Xmax7 mm −18%

Sensitivity98.4 dB +1.5

Precision DevicesPD.121/2

£168.00

Fs53 Hz +18%

Qts0.23 –

Vas66.6 L −15%

BL21.5 T·m –

Xmax2.7 mm −68%

Sensitivity98.4 dB +1.5

FaitalPRO12FH500

£173.32

Fs45 Hz –

Qts0.22 –

Vas80.3 L –

BL15.5 T·m −30%

Xmax7.3 mm −15%

Sensitivity97.1 dB –

Dayton Audio12LF400-8

£192.54

Fs28 Hz −38%

Qts0.21 −7%

Vas147.8 L +89%

BL21.8 T·m –

Xmax9.3 mm +9%

Sensitivity93.7 dB −3.2

BMS12S330

£204.98

Fs29 Hz −36%

Qts0.24 +7%

Vas85.5 L +10%

BL23 T·m +5%

Xmax8 mm −6%

Sensitivity91.1 dB −5.8

Beyma12MC700ND

£209.29

Fs51 Hz +13%

Qts0.24 +7%

Vas58 L −26%

BL21.6 T·m –

Xmax7 mm −18%

Sensitivity96.7 dB –

B&C12TBX100

£209.86

Fs44 Hz –

Qts0.23 –

Vas41.1 L −47%

BL22.9 T·m +4%

Xmax9 mm +6%

Sensitivity93.7 dB −3.2

Eighteen Sound12ND730

£230.40

Fs45 Hz –

Qts0.23 –

Vas90 L +15%

BL19.2 T·m −13%

Xmax6.5 mm −24%

Sensitivity97.4 dB +0.5

B&C12NBX100

£241.98

Fs41 Hz −9%

Qts0.22 –

Vas51 L −35%

BL25.6 T·m +16%

Xmax10 mm +18%

Sensitivity93.7 dB −3.2

Beyma12P80FE

£247.64

Fs48 Hz +7%

Qts0.21 −7%

Vas61 L −22%

BL23 T·m +5%

Xmax7.5 mm −12%

Sensitivity96.9 dB –

Eighteen Sound12ND930

£248.59

Fs50 Hz +11%

Qts0.21 −7%

Vas70 L −10%

BL21.2 T·m −4%

Xmax6.5 mm −24%

Sensitivity98 dB +1.1

BMS12N802

£271.01

Fs43 Hz −4%

Qts0.24 +7%

Vas65 L −17%

BL22.3 T·m –

Xmax4.5 mm −47%

Sensitivity95.2 dB −1.7

BMS12N803

£285.67

Fs41 Hz −9%

Qts0.24 +7%

Vas77 L –

BL21.4 T·m –

Xmax6 mm −29%

Sensitivity95.3 dB −1.6

Sica12 S 4 PL

£334.09

Fs40 Hz −10%

Qts0.25 +11%

Vas57 L −27%

BL23.5 T·m +7%

Xmax7.5 mm −12%

Sensitivity93.6 dB −3.3

LavoceCAN123.00T

£401.07

Fs46 Hz –

Qts0.22 –

Vas91 L +17%

BL18.5 T·m −16%

Xmax6 mm −29%

Sensitivity97.9 dB +1

B&C12CXN88

£465.46

Fs50 Hz +11%

Qts0.22 –

Vas59 L −24%

BL20.9 T·m −5%

Xmax10.5 mm +24%

Sensitivity97.1 dB –

No photo

PHL Audio4330NDU

No current price

Fs36 Hz −20%

Qts0.22 –

Vas82.6 L +6%

BL22 T·m –

Xmax8 mm −6%

Sensitivity94.3 dB −2.6

Oberton12B450

No current price

Fs46 Hz –

Qts0.23 +4%

Vas71.8 L −8%

BL19.3 T·m −12%

Xmax7.8 mm −9%

Sensitivity96.7 dB –

RCFLF12P903

No current price

Fs47 Hz +4%

Qts0.23 –

Vas65 L −17%

BL22.1 T·m –

Xmax7 mm −18%

Sensitivity96.5 dB –

Oberton12NB450

No current price

Fs46 Hz +3%

Qts0.20 −9%

Vas72.6 L −7%

BL20.3 T·m −8%

Xmax7.8 mm −9%

Sensitivity97.5 dB +0.6

Eighteen Sound12ND940

No current price

Fs49 Hz +9%

Qts0.20 −11%

Vas64.8 L −17%

BL22.2 T·m –

Xmax7.6 mm −11%

Sensitivity97.8 dB +0.9

RCFLF12G801

No current price

Fs43 Hz −4%

Qts0.22 –

Vas97 L +24%

BL19 T·m −14%

Xmax7 mm −18%

Sensitivity97.3 dB –

RCFLF12P901

No current price

Fs43 Hz −4%

Qts0.22 –

Vas97 L +24%

BL19 T·m −14%

Xmax7 mm −18%

Sensitivity97.3 dB –

Oberton12B401

No current price

Fs47 Hz +4%

Qts0.24 +9%

Vas69.6 L −11%

BL19.9 T·m −9%

Xmax6.8 mm −21%

Sensitivity96.5 dB –

Eighteen Sound12MB650

No current price

Fs48 Hz +7%

Qts0.23 –

Vas90 L +15%

BL19 T·m −14%

Xmax5.5 mm −35%

Sensitivity98.2 dB +1.3

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

12-inch LF driver · PD series · 102 mm voice coil · 1,100 W

Precision Devices PD.124NR1-LR 8Ω

8 Ω · 45–4000 Hz

No current price

View offers

Open in 00 Simulator

Fs: 45Hz
Xmax: 8.5mm
SPL: 97dB
Pe: 1100W
BL: 22T·m
Vd: 459cm³
Qts: 0.23
Vas: 78L

See all 27 specs

Specifications

Published by Precision Devices

Manufacturer page

Datasheet PDF

The published T/S values agree with each other

Thiele/Small

Fs: 45Hz
Qts: 0.23
Qes: 0.23
Qms: 7.3
Vas: 78L
Re: 6.1Ω
Le: 1.47mH

Motor and cone

BL: 22T·m
Sd: 540cm²
Mms: 66g
Xmax: 8.5mm
Vd †: 459cm³
Voice coil: 102mm
Flux density: 1.30T

Power and response

Sensitivity †: 96.9dB
Manufacturer sensitivity: 99dB
Power: 1100W
Impedance: 8Ω
Range: 45–4000Hz
EBP †: 193 · Leans vented

Size and mounting

Diameter: 331mm
Cutout: 282mm
Bolt circle: 318mm
Depth: 146mm
Weight: 7.3kg

Other published values

Cms: 0.19mm/N
Power Peak: 4400

Sensitivity shows 96.9 dB, calculated from the T/S values. Precision Devices publishes 99.0 dB, 2.1 dB apart.

† Calculated by bits from the published values

What this validation status means

Everything else Precision Devices lists

LF · Primary · 12″

BL: 22T·m
Fs: 45Hz
Le: 1.47mH
Re: 6.1Ω
Sd: 540cm²
Cms: 0.19mm/N
Mms: 66g
Qes: 0.23
Qms: 7.3
Qts: 0.23
SPL: 96.9dB
Vas: 78L
Xmax: 8.5mm
Power: 1100W
Impedance: 8Ω
Power Peak: 4400
Flux density: 1.30T
Sensitivity: 99dB
Low limit: 45Hz
Calculated sensitivity †: 96.9dB
High limit: 4000Hz
Manufacturer sensitivity: 99dB
Voice coil: 102mm
Weight: 7.3kg
Diameter: 331mm
Depth: 146mm
Cutout: 282mm
Bolt circle: 318mm

Compare

Same-size drivers, compared with the PD.124NR1-LR. Clear differences are green when better and red when worse.

This driverPD.124NR1-LR

Best price

–

45 Hz

Qts

0.23

Vas

78 L

22 T·m

Xmax

8.5 mm

Sensitivity

96.9 dB

Power

1100 W

RCFLF12G301

£109.81

Fs43 Hz −4%

Qts0.22 –

Vas97 L +24%

BL19 T·m −14%

Xmax7 mm −18%

Sensitivity97.3 dB –

PRV Audio12MR1200X

£149.54

Fs53 Hz +17%

Qts0.21 −7%

Vas71.8 L −8%

BL22 T·m –

Xmax4.5 mm −47%

Sensitivity99 dB +2.1

B&C12PLB76

£149.88

Fs50 Hz +11%

Qts0.23 –

Vas75 L −4%

BL18.6 T·m −15%

Xmax5 mm −41%

Sensitivity97.9 dB +1

Beyma12MI100

£153.44

Fs58 Hz +29%

Qts0.22 –

Vas64 L −18%

BL21.6 T·m –

Xmax3 mm −65%

Sensitivity99.4 dB +2.5

FaitalPRO12FH510

£163.54

Fs45 Hz –

Qts0.24 +7%

Vas81.3 L +4%

BL18.9 T·m −14%

Xmax7.5 mm −12%

Sensitivity96.7 dB –

B&C12NDL76

£165.79

Fs50 Hz +11%

Qts0.20 −11%

Vas73 L −6%

BL20.1 T·m −9%

Xmax7 mm −18%

Sensitivity98.4 dB +1.5

Precision DevicesPD.121/2

£168.00

Fs53 Hz +18%

Qts0.23 –

Vas66.6 L −15%

BL21.5 T·m –

Xmax2.7 mm −68%

Sensitivity98.4 dB +1.5

FaitalPRO12FH500

£173.32

Fs45 Hz –

Qts0.22 –

Vas80.3 L –

BL15.5 T·m −30%

Xmax7.3 mm −15%

Sensitivity97.1 dB –

Dayton Audio12LF400-8

£192.54

Fs28 Hz −38%

Qts0.21 −7%

Vas147.8 L +89%

BL21.8 T·m –

Xmax9.3 mm +9%

Sensitivity93.7 dB −3.2

BMS12S330

£204.98

Fs29 Hz −36%

Qts0.24 +7%

Vas85.5 L +10%

BL23 T·m +5%

Xmax8 mm −6%

Sensitivity91.1 dB −5.8

Beyma12MC700ND

£209.29

Fs51 Hz +13%

Qts0.24 +7%

Vas58 L −26%

BL21.6 T·m –

Xmax7 mm −18%

Sensitivity96.7 dB –

B&C12TBX100

£209.86

Fs44 Hz –

Qts0.23 –

Vas41.1 L −47%

BL22.9 T·m +4%

Xmax9 mm +6%

Sensitivity93.7 dB −3.2

Eighteen Sound12ND730

£230.40

Fs45 Hz –

Qts0.23 –

Vas90 L +15%

BL19.2 T·m −13%

Xmax6.5 mm −24%

Sensitivity97.4 dB +0.5

B&C12NBX100

£241.98

Fs41 Hz −9%

Qts0.22 –

Vas51 L −35%

BL25.6 T·m +16%

Xmax10 mm +18%

Sensitivity93.7 dB −3.2

Beyma12P80FE

£247.64

Fs48 Hz +7%

Qts0.21 −7%

Vas61 L −22%

BL23 T·m +5%

Xmax7.5 mm −12%

Sensitivity96.9 dB –

Eighteen Sound12ND930

£248.59

Fs50 Hz +11%

Qts0.21 −7%

Vas70 L −10%

BL21.2 T·m −4%

Xmax6.5 mm −24%

Sensitivity98 dB +1.1

BMS12N802

£271.01

Fs43 Hz −4%

Qts0.24 +7%

Vas65 L −17%

BL22.3 T·m –

Xmax4.5 mm −47%

Sensitivity95.2 dB −1.7

BMS12N803

£285.67

Fs41 Hz −9%

Qts0.24 +7%

Vas77 L –

BL21.4 T·m –

Xmax6 mm −29%

Sensitivity95.3 dB −1.6

Sica12 S 4 PL

£334.09

Fs40 Hz −10%

Qts0.25 +11%

Vas57 L −27%

BL23.5 T·m +7%

Xmax7.5 mm −12%

Sensitivity93.6 dB −3.3

LavoceCAN123.00T

£401.07

Fs46 Hz –

Qts0.22 –

Vas91 L +17%

BL18.5 T·m −16%

Xmax6 mm −29%

Sensitivity97.9 dB +1

B&C12CXN88

£465.46

Fs50 Hz +11%

Qts0.22 –

Vas59 L −24%

BL20.9 T·m −5%

Xmax10.5 mm +24%

Sensitivity97.1 dB –

No photo

PHL Audio4330NDU

No current price

Fs36 Hz −20%

Qts0.22 –

Vas82.6 L +6%

BL22 T·m –

Xmax8 mm −6%

Sensitivity94.3 dB −2.6

Oberton12B450

No current price

Fs46 Hz –

Qts0.23 +4%

Vas71.8 L −8%

BL19.3 T·m −12%

Xmax7.8 mm −9%

Sensitivity96.7 dB –

RCFLF12P903

No current price

Fs47 Hz +4%

Qts0.23 –

Vas65 L −17%

BL22.1 T·m –

Xmax7 mm −18%

Sensitivity96.5 dB –

Oberton12NB450

No current price

Fs46 Hz +3%

Qts0.20 −9%

Vas72.6 L −7%

BL20.3 T·m −8%

Xmax7.8 mm −9%

Sensitivity97.5 dB +0.6

Eighteen Sound12ND940

No current price

Fs49 Hz +9%

Qts0.20 −11%

Vas64.8 L −17%

BL22.2 T·m –

Xmax7.6 mm −11%

Sensitivity97.8 dB +0.9

RCFLF12G801

No current price

Fs43 Hz −4%

Qts0.22 –

Vas97 L +24%

BL19 T·m −14%

Xmax7 mm −18%

Sensitivity97.3 dB –

RCFLF12P901

No current price

Fs43 Hz −4%

Qts0.22 –

Vas97 L +24%

BL19 T·m −14%

Xmax7 mm −18%

Sensitivity97.3 dB –

Oberton12B401

No current price

Fs47 Hz +4%

Qts0.24 +9%

Vas69.6 L −11%

BL19.9 T·m −9%

Xmax6.8 mm −21%

Sensitivity96.5 dB –

Eighteen Sound12MB650

No current price

Fs48 Hz +7%

Qts0.23 –

Vas90 L +15%

BL19 T·m −14%

Xmax5.5 mm −35%

Sensitivity98.2 dB +1.3

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.