8-inch LF driver · NSM series · 250 W

Peerless NSM-0820R00-04 4Ω

Name: Peerless NSM-0820R00-04 4 Ohm
Brand: Peerless
SKU: NSM-0820R00-04

4 Ω

No current price

View offers

Open in 00 Simulator

Fs: 77Hz
Xmax: 6.6mm
SPL: 96dB
Pe: 250W
BL: 13.7T·m
Vd: 150cm³
Qts: 0.18
Vas: 11L

See all 20 specs

Specifications

Published by Peerless

Manufacturer page

Datasheet PDF

Peerless NSM-0820R00-04 is an 8-inch 4 ohm LF driver rated at 250 W RMS. The validated T/S data includes Fs 77 Hz, Qts 0.18, Vas 11 L, Xmax 6.6 mm, sensitivity 96.3 dB, plus 150 cm³ Vd and 412 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: 77Hz
Qts: 0.18
Qes: 0.19
Qms: 5.3
Vas: 11L
Re: 2.5Ω
Le: 0.12mH

Motor and cone

BL: 13.7T·m
Sd: 227cm²
Mms: 28g
Xmax: 6.6mm
Vd †: 150cm³

Power and response

Sensitivity †: 96.3dB
Manufacturer sensitivity: 94.3dB
Power: 250W
Impedance: 4Ω
EBP †: 412 · Leans vented

Size and mounting

Weight: 1.3kg

Other published values

Cms: 0.15mm/N
Power Peak: 700

Sensitivity shows 96.3 dB, calculated from the T/S values. Peerless publishes 94.3 dB, 2.0 dB apart.

† Calculated by bits from the published values

What this validation status means

Everything else Peerless lists

LF · Primary · 7.992125984251969″

BL: 13.7T·m
Fs: 77Hz
Le: 0.12mH
Re: 2.5Ω
Sd: 227cm²
Cms: 0.15mm/N
Mms: 28g
Qes: 0.19
Qms: 5.3
Qts: 0.18
SPL: 94.3dB
Vas: 11L
Xmax: 6.6mm
Power: 250W
Impedance: 4Ω
Power Peak: 700
Weight: 1.3kg

Compare

Same-size drivers, compared with the NSM-0820R00-04. Clear differences are green when better and red when worse.

This driverNSM-0820R00-04

Best price

–

77 Hz

Qts

0.18

Vas

11 L

13.7 T·m

Xmax

6.6 mm

Sensitivity

96.3 dB

Power

250 W

SB AudienceBIANCO-8MW125

£37.54

Fs89 Hz +16%

Qts0.55 +206%

Vas10.1 L −8%

BL11.3 T·m −18%

Xmax6.4 mm –

Sensitivity93 dB −3.3

LavoceWAF082.00

£71.42

Fs78 Hz –

Qts0.37 +106%

Vas11.9 L +8%

BL12.5 T·m −9%

Xmax6.3 mm −4%

Sensitivity93.4 dB −2.9

FaitalPRO8PR320

£75.00

Fs65 Hz −16%

Qts0.41 +128%

Vas13.1 L +19%

BL12.9 T·m −6%

Xmax7.3 mm +11%

Sensitivity91.3 dB −5

LavoceMAF082.00

£75.19

Fs85 Hz +10%

Qts0.20 +11%

Vas11.3 L –

BL17.2 T·m +26%

Xmax2.6 mm −61%

Sensitivity97 dB +0.7

CIAREPWA8.50

£77.72

Fs74 Hz −4%

Qts0.38 +111%

Vas12 L +9%

BL12.7 T·m −7%

Xmax6.8 mm +3%

Sensitivity92.8 dB −3.5

B&C8CL51

£85.33

Fs69 Hz −10%

Qts0.41 +128%

Vas12.5 L +14%

BL12 T·m −12%

Xmax6.5 mm –

Sensitivity91.7 dB −4.6

B&C8PE21

£92.93

Fs87 Hz +13%

Qts0.19 +6%

Vas13 L +18%

BL16.6 T·m +21%

Xmax2.5 mm −62%

Sensitivity98.3 dB +2

FaitalPRO8PR210

£100.24

Fs65 Hz −16%

Qts0.29 +61%

Vas15.4 L +40%

BL13.5 T·m –

Xmax6.9 mm +5%

Sensitivity93.2 dB −3.1

B&C8FW51

£115.74

Fs74 Hz −4%

Qts0.21 +17%

Vas12 L +9%

BL17.7 T·m +29%

Xmax6 mm −9%

Sensitivity95.7 dB −0.6

CelestionNTR08-2011D

£125.00

Fs85 Hz +10%

Qts0.44 +142%

Vas10.3 L −6%

BL12.0 T·m −13%

Xmax6 mm −9%

Sensitivity92.7 dB −3.6

LavoceWAN082.01

£128.16

Fs85 Hz +10%

Qts0.32 +78%

Vas9 L −18%

BL14.4 T·m +5%

Xmax5.8 mm −12%

Sensitivity94 dB −2.3

B&C8MDN51

£136.46

Fs70 Hz −9%

Qts0.20 +11%

Vas16 L +45%

BL15.3 T·m +12%

Xmax6 mm −9%

Sensitivity96.2 dB –

Beyma8MC500ND

£140.00

Fs69 Hz −10%

Qts0.18 –

Vas15.9 L +45%

BL16.7 T·m +22%

Xmax5 mm −24%

Sensitivity96.4 dB –

Scanspeak18W/8545-01

£149.18

Fs25 Hz −68%

Qts0.20 +11%

Vas68.6 L +524%

BL8.4 T·m −39%

Xmax6.5 mm –

Sensitivity88.9 dB −7.4

SB AudienceNERO-8MWN400D

£152.56

Fs63 Hz −18%

Qts0.38 +111%

Vas13.9 L +26%

BL11.9 T·m −13%

Xmax6.7 mm –

Sensitivity91.3 dB −5

B&C8NW51

£157.13

Fs76 Hz –

Qts0.25 +39%

Vas10.6 L −4%

BL11.2 T·m −18%

Xmax6 mm −9%

Sensitivity94.6 dB −1.7

FaitalPRO8HX240

£281.32

Fs70 Hz −9%

Qts0.30 +67%

Vas12.9 L +17%

BL13.8 T·m –

Xmax6.2 mm −6%

Sensitivity93.6 dB −2.7

BMS8N519

No current price

Fs75 Hz –

Qts0.37 +106%

Vas10.9 L –

BL13.8 T·m –

Xmax6.3 mm −4%

Sensitivity92.5 dB −3.8

No photo

PHL Audio2513NDS

No current price

Fs71 Hz −8%

Qts0.18 –

Vas12.2 L +11%

BL27.5 T·m +101%

Xmax4 mm −39%

Sensitivity95.6 dB −0.7

CelestionNTR08-2009D

No current price

Fs71 Hz −7%

Qts0.21 +17%

Vas11.7 L +6%

BL18.0 T·m +32%

Xmax6.5 mm –

Sensitivity94.6 dB −1.7

Oberton8M250

No current price

Fs74 Hz −3%

Qts0.20 +12%

Vas15.6 L +42%

BL13.7 T·m –

Xmax2.8 mm −58%

Sensitivity97 dB +0.7

BMS8S219

No current price

Fs82 Hz +6%

Qts0.41 +128%

Vas9.7 L −12%

BL13.3 T·m –

Xmax6.3 mm −4%

Sensitivity92.8 dB −3.5

Oberton8MVCX (8NMB250VCX)

No current price

Fs85 Hz +11%

Qts0.16 −9%

Vas10.7 L −3%

BL17.8 T·m +30%

Xmax4.3 mm −36%

Sensitivity98 dB +1.7

LavoceWAF082.01

No current price

Fs76 Hz –

Qts0.21 +17%

Vas10.2 L −7%

BL17.9 T·m +31%

Xmax5.8 mm −12%

Sensitivity95.1 dB −1.2

FaitalPRO8HX210

No current price

Fs83 Hz +8%

Qts0.44 +144%

Vas10.1 L −8%

BL11.9 T·m −13%

Xmax6.5 mm –

Sensitivity92.7 dB −3.6

LavoceCAN082.00K

No current price

Fs72 Hz −6%

Qts0.27 +50%

Vas15.1 L +37%

BL13.2 T·m −4%

Xmax6.7 mm –

Sensitivity94.8 dB −1.5

Beyma8CFX260ND

No current price

Fs100 Hz +30%

Qts0.35 +94%

Vas8 L −27%

BL13.5 T·m –

Xmax6 mm −9%

Sensitivity95.4 dB −0.9

CelestionCNX0820

No current price

Fs95 Hz +23%

Qts0.40 +119%

Vas9.9 L −10%

BL12.0 T·m −12%

Xmax6 mm −9%

Sensitivity94.7 dB −1.6

Oberton8NB201

No current price

Fs71 Hz −8%

Qts0.24 +36%

Vas12.5 L +14%

BL14.4 T·m +5%

Xmax5.3 mm −20%

Sensitivity94.4 dB −1.9

B&C8CXN64

No current price

Fs71 Hz −8%

Qts0.33 +83%

Vas10.5 L −5%

BL15.5 T·m +13%

Xmax5.5 mm −17%

Sensitivity92.3 dB −4

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

8-inch LF driver · NSM series · 250 W

Peerless NSM-0820R00-04 4Ω

4 Ω

No current price

View offers

Open in 00 Simulator

Fs: 77Hz
Xmax: 6.6mm
SPL: 96dB
Pe: 250W
BL: 13.7T·m
Vd: 150cm³
Qts: 0.18
Vas: 11L

See all 20 specs

Specifications

Published by Peerless

Manufacturer page

Datasheet PDF

The published T/S values agree with each other

Thiele/Small

Fs: 77Hz
Qts: 0.18
Qes: 0.19
Qms: 5.3
Vas: 11L
Re: 2.5Ω
Le: 0.12mH

Motor and cone

BL: 13.7T·m
Sd: 227cm²
Mms: 28g
Xmax: 6.6mm
Vd †: 150cm³

Power and response

Sensitivity †: 96.3dB
Manufacturer sensitivity: 94.3dB
Power: 250W
Impedance: 4Ω
EBP †: 412 · Leans vented

Size and mounting

Weight: 1.3kg

Other published values

Cms: 0.15mm/N
Power Peak: 700

Sensitivity shows 96.3 dB, calculated from the T/S values. Peerless publishes 94.3 dB, 2.0 dB apart.

† Calculated by bits from the published values

What this validation status means

Everything else Peerless lists

LF · Primary · 7.992125984251969″

BL: 13.7T·m
Fs: 77Hz
Le: 0.12mH
Re: 2.5Ω
Sd: 227cm²
Cms: 0.15mm/N
Mms: 28g
Qes: 0.19
Qms: 5.3
Qts: 0.18
SPL: 94.3dB
Vas: 11L
Xmax: 6.6mm
Power: 250W
Impedance: 4Ω
Power Peak: 700
Weight: 1.3kg

Compare

Same-size drivers, compared with the NSM-0820R00-04. Clear differences are green when better and red when worse.

This driverNSM-0820R00-04

Best price

–

77 Hz

Qts

0.18

Vas

11 L

13.7 T·m

Xmax

6.6 mm

Sensitivity

96.3 dB

Power

250 W

SB AudienceBIANCO-8MW125

£37.54

Fs89 Hz +16%

Qts0.55 +206%

Vas10.1 L −8%

BL11.3 T·m −18%

Xmax6.4 mm –

Sensitivity93 dB −3.3

LavoceWAF082.00

£71.42

Fs78 Hz –

Qts0.37 +106%

Vas11.9 L +8%

BL12.5 T·m −9%

Xmax6.3 mm −4%

Sensitivity93.4 dB −2.9

FaitalPRO8PR320

£75.00

Fs65 Hz −16%

Qts0.41 +128%

Vas13.1 L +19%

BL12.9 T·m −6%

Xmax7.3 mm +11%

Sensitivity91.3 dB −5

LavoceMAF082.00

£75.19

Fs85 Hz +10%

Qts0.20 +11%

Vas11.3 L –

BL17.2 T·m +26%

Xmax2.6 mm −61%

Sensitivity97 dB +0.7

CIAREPWA8.50

£77.72

Fs74 Hz −4%

Qts0.38 +111%

Vas12 L +9%

BL12.7 T·m −7%

Xmax6.8 mm +3%

Sensitivity92.8 dB −3.5

B&C8CL51

£85.33

Fs69 Hz −10%

Qts0.41 +128%

Vas12.5 L +14%

BL12 T·m −12%

Xmax6.5 mm –

Sensitivity91.7 dB −4.6

B&C8PE21

£92.93

Fs87 Hz +13%

Qts0.19 +6%

Vas13 L +18%

BL16.6 T·m +21%

Xmax2.5 mm −62%

Sensitivity98.3 dB +2

FaitalPRO8PR210

£100.24

Fs65 Hz −16%

Qts0.29 +61%

Vas15.4 L +40%

BL13.5 T·m –

Xmax6.9 mm +5%

Sensitivity93.2 dB −3.1

B&C8FW51

£115.74

Fs74 Hz −4%

Qts0.21 +17%

Vas12 L +9%

BL17.7 T·m +29%

Xmax6 mm −9%

Sensitivity95.7 dB −0.6

CelestionNTR08-2011D

£125.00

Fs85 Hz +10%

Qts0.44 +142%

Vas10.3 L −6%

BL12.0 T·m −13%

Xmax6 mm −9%

Sensitivity92.7 dB −3.6

LavoceWAN082.01

£128.16

Fs85 Hz +10%

Qts0.32 +78%

Vas9 L −18%

BL14.4 T·m +5%

Xmax5.8 mm −12%

Sensitivity94 dB −2.3

B&C8MDN51

£136.46

Fs70 Hz −9%

Qts0.20 +11%

Vas16 L +45%

BL15.3 T·m +12%

Xmax6 mm −9%

Sensitivity96.2 dB –

Beyma8MC500ND

£140.00

Fs69 Hz −10%

Qts0.18 –

Vas15.9 L +45%

BL16.7 T·m +22%

Xmax5 mm −24%

Sensitivity96.4 dB –

Scanspeak18W/8545-01

£149.18

Fs25 Hz −68%

Qts0.20 +11%

Vas68.6 L +524%

BL8.4 T·m −39%

Xmax6.5 mm –

Sensitivity88.9 dB −7.4

SB AudienceNERO-8MWN400D

£152.56

Fs63 Hz −18%

Qts0.38 +111%

Vas13.9 L +26%

BL11.9 T·m −13%

Xmax6.7 mm –

Sensitivity91.3 dB −5

B&C8NW51

£157.13

Fs76 Hz –

Qts0.25 +39%

Vas10.6 L −4%

BL11.2 T·m −18%

Xmax6 mm −9%

Sensitivity94.6 dB −1.7

FaitalPRO8HX240

£281.32

Fs70 Hz −9%

Qts0.30 +67%

Vas12.9 L +17%

BL13.8 T·m –

Xmax6.2 mm −6%

Sensitivity93.6 dB −2.7

BMS8N519

No current price

Fs75 Hz –

Qts0.37 +106%

Vas10.9 L –

BL13.8 T·m –

Xmax6.3 mm −4%

Sensitivity92.5 dB −3.8

No photo

PHL Audio2513NDS

No current price

Fs71 Hz −8%

Qts0.18 –

Vas12.2 L +11%

BL27.5 T·m +101%

Xmax4 mm −39%

Sensitivity95.6 dB −0.7

CelestionNTR08-2009D

No current price

Fs71 Hz −7%

Qts0.21 +17%

Vas11.7 L +6%

BL18.0 T·m +32%

Xmax6.5 mm –

Sensitivity94.6 dB −1.7

Oberton8M250

No current price

Fs74 Hz −3%

Qts0.20 +12%

Vas15.6 L +42%

BL13.7 T·m –

Xmax2.8 mm −58%

Sensitivity97 dB +0.7

BMS8S219

No current price

Fs82 Hz +6%

Qts0.41 +128%

Vas9.7 L −12%

BL13.3 T·m –

Xmax6.3 mm −4%

Sensitivity92.8 dB −3.5

Oberton8MVCX (8NMB250VCX)

No current price

Fs85 Hz +11%

Qts0.16 −9%

Vas10.7 L −3%

BL17.8 T·m +30%

Xmax4.3 mm −36%

Sensitivity98 dB +1.7

LavoceWAF082.01

No current price

Fs76 Hz –

Qts0.21 +17%

Vas10.2 L −7%

BL17.9 T·m +31%

Xmax5.8 mm −12%

Sensitivity95.1 dB −1.2

FaitalPRO8HX210

No current price

Fs83 Hz +8%

Qts0.44 +144%

Vas10.1 L −8%

BL11.9 T·m −13%

Xmax6.5 mm –

Sensitivity92.7 dB −3.6

LavoceCAN082.00K

No current price

Fs72 Hz −6%

Qts0.27 +50%

Vas15.1 L +37%

BL13.2 T·m −4%

Xmax6.7 mm –

Sensitivity94.8 dB −1.5

Beyma8CFX260ND

No current price

Fs100 Hz +30%

Qts0.35 +94%

Vas8 L −27%

BL13.5 T·m –

Xmax6 mm −9%

Sensitivity95.4 dB −0.9

CelestionCNX0820

No current price

Fs95 Hz +23%

Qts0.40 +119%

Vas9.9 L −10%

BL12.0 T·m −12%

Xmax6 mm −9%

Sensitivity94.7 dB −1.6

Oberton8NB201

No current price

Fs71 Hz −8%

Qts0.24 +36%

Vas12.5 L +14%

BL14.4 T·m +5%

Xmax5.3 mm −20%

Sensitivity94.4 dB −1.9

B&C8CXN64

No current price

Fs71 Hz −8%

Qts0.33 +83%

Vas10.5 L −5%

BL15.5 T·m +13%

Xmax5.5 mm −17%

Sensitivity92.3 dB −4

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.