12-inch LF driver · 450 W

Eighteen Sound 12W600 8Ω

Name: Eighteen Sound 12W600 8 Ohm
Brand: Eighteen Sound
SKU: 12W600

8 Ω · 48–3700 Hz

No price for delivery to the UK

All 1 offer

Open in 00 Simulator

Fs: 50Hz
Xmax: 6.5mm
SPL: 97dB
Pe: 450W
BL: 17.3T·m
Vd: 345cm³
Qts: 0.30
Vas: 73L

See all 25 specs

Published graphs

Eighteen Sound 12W600 manufacturer graph 1

Eighteen Sound 12W600 manufacturer graph 2

Specifications

Published by Eighteen Sound

Manufacturer page

Datasheet PDF

Eighteen Sound 12W600 is a 12-inch 8 ohm LF driver rated at 450 W RMS. The validated T/S data includes Fs 50 Hz, Qts 0.30, Vas 73 L, Xmax 6.5 mm, sensitivity 96.6 dB, plus 345 cm³ Vd and 156 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: 0.30
Qes: 0.32
Qms: 5.9
Vas: 73L
Re: 5.5Ω
Le: 1.85mH

Motor and cone

BL: 17.3T·m
Sd: 531cm²
Mms: 55g
Xmax: 6.5mm
Vd †: 345cm³

Power and response

Sensitivity †: 96.6dB
Manufacturer sensitivity: 96dB
Power: 450W
Nominal power: 450W
Impedance: 8Ω
Range: 48–3700Hz
EBP †: 156 · Leans vented

Size and mounting

Diameter: 316mm
Cutout: 282mm
Bolt circle: 296mm
Depth: 133mm
Weight: 5.7kg

Other published values

Power Program: 600

† Calculated by bits from the published values

What this validation status means

Everything else Eighteen Sound lists

LF · Primary · 12″

BL: 17.3T·m
Fs: 50Hz
Le: 1.85mH
Re: 5.5Ω
Sd: 531cm²
Mms: 55g
Qes: 0.32
Qms: 5.9
Qts: 0.30
SPL: 96.6dB
Vas: 73L
Xmax: 6.5mm
Power: 450W
Impedance: 8Ω
Sensitivity: 96dB
Low limit: 48Hz
Nominal power: 450W
Power Program: 600
Calculated sensitivity †: 96.6dB
High limit: 3700Hz
Manufacturer sensitivity: 96dB
Weight: 5.7kg
Diameter: 316mm
Depth: 133mm
Cutout: 282mm
Bolt circle: 296mm

Compare

Same-size drivers, compared with the 12W600. Clear differences are green when better and red when worse.

This driver12W600

Best price

–

50 Hz

Qts

0.30

Vas

73 L

17.3 T·m

Xmax

6.5 mm

Sensitivity

96.6 dB

Power

450 W

B&C12CL64

£79.00

Fs52 Hz +4%

Qts0.30 –

Vas64 L −12%

BL17.5 T·m –

Xmax4.5 mm −31%

Sensitivity96.5 dB –

SB AudienceROSSO-12MW300

£106.55

Fs48 Hz −4%

Qts0.27 −10%

Vas85.9 L +18%

BL17.4 T·m –

Xmax6.7 mm –

Sensitivity97.3 dB +0.7

Beyma12WRS400

£122.29

Fs42 Hz −16%

Qts0.29 −3%

Vas91 L +25%

BL17.4 T·m –

Xmax6.3 mm −3%

Sensitivity95.4 dB −1.2

CIAREPWA12.75

£122.50

Fs53 Hz +6%

Qts0.30 –

Vas52 L −29%

BL19.6 T·m +13%

Xmax5.8 mm −11%

Sensitivity95.9 dB −0.7

RCFMB12G301

£142.33

Fs53 Hz +6%

Qts0.27 −10%

Vas72 L –

BL17 T·m –

Xmax6 mm −8%

Sensitivity97.9 dB +1.3

Beyma12WR400

£143.71

Fs42 Hz −16%

Qts0.27 −10%

Vas91 L +25%

BL18 T·m +4%

Xmax6.3 mm −3%

Sensitivity95.8 dB −0.8

Beyma12G40

£154.94

Fs44 Hz −12%

Qts0.30 –

Vas81 L +11%

BL18.4 T·m +6%

Xmax7 mm +8%

Sensitivity95.6 dB −1

LavoceWAN123.00

£163.28

Fs49 Hz –

Qts0.27 −10%

Vas68.8 L −6%

BL17.9 T·m +3%

Xmax6.9 mm +6%

Sensitivity96.6 dB –

Eighteen Sound12W750

£168.12

Fs49 Hz –

Qts0.28 −7%

Vas73 L –

BL18 T·m +4%

Xmax8 mm +23%

Sensitivity96.6 dB –

REDCATT12NPM

£168.88

Fs49 Hz –

Qts0.31 +3%

Vas63.6 L −13%

BL17.3 T·m –

Xmax4.0 mm −38%

Sensitivity95.7 dB −0.9

EminenceKAPPALITE 3012HO

£188.89

Fs52 Hz +4%

Qts0.32 +7%

Vas81.1 L +11%

BL15.9 T·m −8%

Xmax6.2 mm −5%

Sensitivity97.4 dB +0.8

FaitalPRO12FH520

£197.29

Fs50 Hz –

Qts0.29 −3%

Vas73.7 L –

BL17.3 T·m –

Xmax7.3 mm +12%

Sensitivity96.9 dB –

Sica12 N 3 PL

£209.51

Fs46 Hz −8%

Qts0.30 –

Vas87.9 L +20%

BL16 T·m −8%

Xmax5.5 mm −15%

Sensitivity96.4 dB –

Eighteen Sound12ND830

£242.46

Fs55 Hz +10%

Qts0.28 −7%

Vas72 L –

BL17.6 T·m –

Xmax6.5 mm –

Sensitivity98 dB +1.4

Eighteen Sound12NCX750

£426.63

Fs58 Hz +16%

Qts0.29 −3%

Vas63 L −14%

BL17.5 T·m –

Xmax5.5 mm −15%

Sensitivity98 dB +1.4

Eighteen Sound12NCX910

£436.54

Fs57 Hz +14%

Qts0.30 –

Vas58 L −21%

BL18.1 T·m +5%

Xmax6.9 mm +6%

Sensitivity97.4 dB +0.8

Eighteen Sound12NCX750H

£444.75

Fs58 Hz +16%

Qts0.29 −3%

Vas63 L −14%

BL17.5 T·m –

Xmax5.5 mm −15%

Sensitivity98 dB +1.4

Eighteen Sound12NCX910N

£478.98

Fs57 Hz +14%

Qts0.30 –

Vas58 L −21%

BL18.1 T·m +5%

Xmax6.9 mm +6%

Sensitivity97.4 dB +0.8

PRV Audio12MB2000FT-NDY

No current price

Fs55 Hz +10%

Qts0.30 –

Vas71.5 L –

BL17.7 T·m –

Xmax6 mm −8%

Sensitivity97.9 dB +1.3

Eighteen Sound12NCX910BE

No current price

Fs57 Hz +14%

Qts0.30 –

Vas58 L −21%

BL18.1 T·m +5%

Xmax6.9 mm +6%

Sensitivity97.4 dB +0.8

PRV Audio12MB2000FT

No current price

Fs56 Hz +11%

Qts0.32 +7%

Vas66.9 L −8%

BL17.7 T·m –

Xmax6 mm −8%

Sensitivity97.5 dB +0.9

B&C12FL76

No current price

Fs50 Hz –

Qts0.30 –

Vas57 L −22%

BL18.7 T·m +8%

Xmax6 mm −8%

Sensitivity95.5 dB −1.1

Eighteen Sound12MB606

No current price

Fs50 Hz –

Qts0.32 +7%

Vas84 L +15%

BL16 T·m −8%

Xmax6.5 mm –

Sensitivity96.9 dB –

Oberton12NCX

No current price

Fs58 Hz +16%

Qts0.30 –

Vas62.9 L −14%

BL17.2 T·m –

Xmax5.3 mm −19%

Sensitivity98.1 dB +1.5

CelestionCNX1230

No current price

Fs54 Hz +8%

Qts0.34 +12%

Vas68.4 L −6%

BL16.3 T·m −6%

Xmax6.5 mm –

Sensitivity96.8 dB –

Sica12 C 2.5 CP

No current price

Fs51 Hz –

Qts0.30 –

Vas84.5 L +16%

BL17.3 T·m –

Xmax5 mm −23%

Sensitivity97.5 dB +0.9

CIARE12.75W1

No current price

Fs49 Hz –

Qts0.33 +10%

Vas67 L −8%

BL18.9 T·m +9%

Xmax6 mm −8%

Sensitivity95.7 dB −0.9

Sica12 S 3 PL

No current price

Fs42 Hz −16%

Qts0.34 +13%

Vas76.9 L +5%

BL16.8 T·m –

Xmax7 mm +8%

Sensitivity94 dB −2.6

FaneCOLOSSUS 12MB

No current price

Fs55 Hz +10%

Qts0.29 −5%

Vas56 L −23%

BL18.3 T·m +6%

Xmax5.5 mm −15%

Sensitivity96.5 dB –

CelestionTSQ1230

No current price

Fs55 Hz +10%

Qts0.30 –

Vas45.2 L −38%

BL20.5 T·m +18%

Xmax6.8 mm +4%

Sensitivity95.8 dB −0.8

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

Shop	Price	Against the lowest	Stock	Link
Lean Audio Checked 13 Oct 2026 · 8 Ω · Source: inc VAT · 20%	£149.67		Out of stock	Visit shop at Lean Audio

bits00 AUDIO

12-inch LF driver · 450 W

Eighteen Sound 12W600 8Ω

8 Ω · 48–3700 Hz

No price for delivery to the UK

All 1 offer

Open in 00 Simulator

Fs: 50Hz
Xmax: 6.5mm
SPL: 97dB
Pe: 450W
BL: 17.3T·m
Vd: 345cm³
Qts: 0.30
Vas: 73L

See all 25 specs

Published graphs

Specifications

Published by Eighteen Sound

Manufacturer page

Datasheet PDF

The published T/S values agree with each other

Thiele/Small

Fs: 50Hz
Qts: 0.30
Qes: 0.32
Qms: 5.9
Vas: 73L
Re: 5.5Ω
Le: 1.85mH

Motor and cone

BL: 17.3T·m
Sd: 531cm²
Mms: 55g
Xmax: 6.5mm
Vd †: 345cm³

Power and response

Sensitivity †: 96.6dB
Manufacturer sensitivity: 96dB
Power: 450W
Nominal power: 450W
Impedance: 8Ω
Range: 48–3700Hz
EBP †: 156 · Leans vented

Size and mounting

Diameter: 316mm
Cutout: 282mm
Bolt circle: 296mm
Depth: 133mm
Weight: 5.7kg

Other published values

Power Program: 600

† Calculated by bits from the published values

What this validation status means

Everything else Eighteen Sound lists

LF · Primary · 12″

BL: 17.3T·m
Fs: 50Hz
Le: 1.85mH
Re: 5.5Ω
Sd: 531cm²
Mms: 55g
Qes: 0.32
Qms: 5.9
Qts: 0.30
SPL: 96.6dB
Vas: 73L
Xmax: 6.5mm
Power: 450W
Impedance: 8Ω
Sensitivity: 96dB
Low limit: 48Hz
Nominal power: 450W
Power Program: 600
Calculated sensitivity †: 96.6dB
High limit: 3700Hz
Manufacturer sensitivity: 96dB
Weight: 5.7kg
Diameter: 316mm
Depth: 133mm
Cutout: 282mm
Bolt circle: 296mm

Compare

Same-size drivers, compared with the 12W600. Clear differences are green when better and red when worse.

This driver12W600

Best price

–

50 Hz

Qts

0.30

Vas

73 L

17.3 T·m

Xmax

6.5 mm

Sensitivity

96.6 dB

Power

450 W

B&C12CL64

£79.00

Fs52 Hz +4%

Qts0.30 –

Vas64 L −12%

BL17.5 T·m –

Xmax4.5 mm −31%

Sensitivity96.5 dB –

SB AudienceROSSO-12MW300

£106.55

Fs48 Hz −4%

Qts0.27 −10%

Vas85.9 L +18%

BL17.4 T·m –

Xmax6.7 mm –

Sensitivity97.3 dB +0.7

Beyma12WRS400

£122.29

Fs42 Hz −16%

Qts0.29 −3%

Vas91 L +25%

BL17.4 T·m –

Xmax6.3 mm −3%

Sensitivity95.4 dB −1.2

CIAREPWA12.75

£122.50

Fs53 Hz +6%

Qts0.30 –

Vas52 L −29%

BL19.6 T·m +13%

Xmax5.8 mm −11%

Sensitivity95.9 dB −0.7

RCFMB12G301

£142.33

Fs53 Hz +6%

Qts0.27 −10%

Vas72 L –

BL17 T·m –

Xmax6 mm −8%

Sensitivity97.9 dB +1.3

Beyma12WR400

£143.71

Fs42 Hz −16%

Qts0.27 −10%

Vas91 L +25%

BL18 T·m +4%

Xmax6.3 mm −3%

Sensitivity95.8 dB −0.8

Beyma12G40

£154.94

Fs44 Hz −12%

Qts0.30 –

Vas81 L +11%

BL18.4 T·m +6%

Xmax7 mm +8%

Sensitivity95.6 dB −1

LavoceWAN123.00

£163.28

Fs49 Hz –

Qts0.27 −10%

Vas68.8 L −6%

BL17.9 T·m +3%

Xmax6.9 mm +6%

Sensitivity96.6 dB –

Eighteen Sound12W750

£168.12

Fs49 Hz –

Qts0.28 −7%

Vas73 L –

BL18 T·m +4%

Xmax8 mm +23%

Sensitivity96.6 dB –

REDCATT12NPM

£168.88

Fs49 Hz –

Qts0.31 +3%

Vas63.6 L −13%

BL17.3 T·m –

Xmax4.0 mm −38%

Sensitivity95.7 dB −0.9

EminenceKAPPALITE 3012HO

£188.89

Fs52 Hz +4%

Qts0.32 +7%

Vas81.1 L +11%

BL15.9 T·m −8%

Xmax6.2 mm −5%

Sensitivity97.4 dB +0.8

FaitalPRO12FH520

£197.29

Fs50 Hz –

Qts0.29 −3%

Vas73.7 L –

BL17.3 T·m –

Xmax7.3 mm +12%

Sensitivity96.9 dB –

Sica12 N 3 PL

£209.51

Fs46 Hz −8%

Qts0.30 –

Vas87.9 L +20%

BL16 T·m −8%

Xmax5.5 mm −15%

Sensitivity96.4 dB –

Eighteen Sound12ND830

£242.46

Fs55 Hz +10%

Qts0.28 −7%

Vas72 L –

BL17.6 T·m –

Xmax6.5 mm –

Sensitivity98 dB +1.4

Eighteen Sound12NCX750

£426.63

Fs58 Hz +16%

Qts0.29 −3%

Vas63 L −14%

BL17.5 T·m –

Xmax5.5 mm −15%

Sensitivity98 dB +1.4

Eighteen Sound12NCX910

£436.54

Fs57 Hz +14%

Qts0.30 –

Vas58 L −21%

BL18.1 T·m +5%

Xmax6.9 mm +6%

Sensitivity97.4 dB +0.8

Eighteen Sound12NCX750H

£444.75

Fs58 Hz +16%

Qts0.29 −3%

Vas63 L −14%

BL17.5 T·m –

Xmax5.5 mm −15%

Sensitivity98 dB +1.4

Eighteen Sound12NCX910N

£478.98

Fs57 Hz +14%

Qts0.30 –

Vas58 L −21%

BL18.1 T·m +5%

Xmax6.9 mm +6%

Sensitivity97.4 dB +0.8

PRV Audio12MB2000FT-NDY

No current price

Fs55 Hz +10%

Qts0.30 –

Vas71.5 L –

BL17.7 T·m –

Xmax6 mm −8%

Sensitivity97.9 dB +1.3

Eighteen Sound12NCX910BE

No current price

Fs57 Hz +14%

Qts0.30 –

Vas58 L −21%

BL18.1 T·m +5%

Xmax6.9 mm +6%

Sensitivity97.4 dB +0.8

PRV Audio12MB2000FT

No current price

Fs56 Hz +11%

Qts0.32 +7%

Vas66.9 L −8%

BL17.7 T·m –

Xmax6 mm −8%

Sensitivity97.5 dB +0.9

B&C12FL76

No current price

Fs50 Hz –

Qts0.30 –

Vas57 L −22%

BL18.7 T·m +8%

Xmax6 mm −8%

Sensitivity95.5 dB −1.1

Eighteen Sound12MB606

No current price

Fs50 Hz –

Qts0.32 +7%

Vas84 L +15%

BL16 T·m −8%

Xmax6.5 mm –

Sensitivity96.9 dB –

Oberton12NCX

No current price

Fs58 Hz +16%

Qts0.30 –

Vas62.9 L −14%

BL17.2 T·m –

Xmax5.3 mm −19%

Sensitivity98.1 dB +1.5

CelestionCNX1230

No current price

Fs54 Hz +8%

Qts0.34 +12%

Vas68.4 L −6%

BL16.3 T·m −6%

Xmax6.5 mm –

Sensitivity96.8 dB –

Sica12 C 2.5 CP

No current price

Fs51 Hz –

Qts0.30 –

Vas84.5 L +16%

BL17.3 T·m –

Xmax5 mm −23%

Sensitivity97.5 dB +0.9

CIARE12.75W1

No current price

Fs49 Hz –

Qts0.33 +10%

Vas67 L −8%

BL18.9 T·m +9%

Xmax6 mm −8%

Sensitivity95.7 dB −0.9

Sica12 S 3 PL

No current price

Fs42 Hz −16%

Qts0.34 +13%

Vas76.9 L +5%

BL16.8 T·m –

Xmax7 mm +8%

Sensitivity94 dB −2.6

FaneCOLOSSUS 12MB

No current price

Fs55 Hz +10%

Qts0.29 −5%

Vas56 L −23%

BL18.3 T·m +6%

Xmax5.5 mm −15%

Sensitivity96.5 dB –

CelestionTSQ1230

No current price

Fs55 Hz +10%

Qts0.30 –

Vas45.2 L −38%

BL20.5 T·m +18%

Xmax6.8 mm +4%

Sensitivity95.8 dB −0.8

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

Shop	Price	Against the lowest	Stock	Link
Lean Audio Checked 13 Oct 2026 · 8 Ω · Source: inc VAT · 20%	£149.67		Out of stock	Visit shop at Lean Audio