Dayton AudioMB820-8
£37.25Fs69 Hz –
Qts0.46 +156%, worse
Vas15.8 L +29%, worse
BL9.6 T·m −65%, worse
Xmax4 mm –
Sensitivity92 dB −3.6, worse
No product photo
8-inch LF driver · 51 mm voice coil · 250 W
PHL Audio 2513NDS 16Ω
16 Ω · 70–3000 Hz
No current price
- Fs
- 71Hz
- Xmax
- 4mm
- SPL
- 96dB
- Pe
- 250W
- BL
- 27.5T·m
- Vd
- 88cm³
- Qts
- 0.18
- Vas
- 12L
PHL Audio 2513NDS is an 8-inch 16 ohm LF driver rated at 250 W RMS. The validated T/S data includes Fs 71 Hz, Qts 0.18, Vas 12.2 L, Xmax 4 mm, sensitivity 95.6 dB, plus 88 cm³ Vd and 374 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
- 71Hz
- Qts
- 0.18
- Qes
- 0.19
- Qms
- 3.3
- Vas
- 12.2L
- Re
- 11.3Ω
- Le
- 2.43mH
Motor and cone
- BL
- 27.5T·m
- Sd
- 219cm²
- Mms
- 28g
- Xmax
- 4mm
- Vd †
- 88cm³
- Voice coil
- 51mm
Power and response
- Sensitivity †
- 95.6dB
- Manufacturer sensitivity
- 95.5dB
- Power
- 250W
- Nominal power
- 250W
- Impedance
- 16Ω
- Range
- 70–3000Hz
- EBP †
- 374 · Leans vented
Size and mounting
- Diameter
- 234mm
- Cutout
- 185mm
- Depth
- 93.5mm
- Weight
- 2.5kg
Other published values
- Cms
- 0.18mm/N
- Xmech
- 12
Other dimensions
- Mounting Depth
- 93.5
† Calculated by bits from the published values
What this validation status means
Everything else PHL Audio lists
MF · Primary · 8″
- BL
- 27.5T·m
- Fs
- 71Hz
- Le
- 2.43mH
- Re
- 11.3Ω
- Sd
- 219cm²
- Cms
- 0.18mm/N
- Mms
- 28g
- Qes
- 0.19
- Qms
- 3.3
- Qts
- 0.18
- SPL
- 95.6dB
- Vas
- 12.2L
- Xmax
- 4mm
- Xmech
- 12
- Power
- 250W
- Impedance
- 16Ω
- Sensitivity
- 95.5dB
- Low limit
- 70Hz
- Nominal power
- 250W
- Calculated sensitivity †
- 95.6dB
- High limit
- 3000Hz
- Manufacturer sensitivity
- 95.5dB
- Voice coil
- 51mm
- Weight
- 2.5kg
- Diameter
- 234mm
- Depth
- 93.5mm
- Mounting Depth
- 93.5
- Cutout
- 185mm
02
Compare
Same-size drivers, compared with the 2513NDS. Clear differences are green when better and red when worse.
No photo
This driver2513NDS
Best price
–
Fs
71 Hz
Qts
0.18
Vas
12.2 L
BL
27.5 T·m
Xmax
4 mm
Sensitivity
95.6 dB
Power
250 W
CIAREFXI8
£67.53Fs81 Hz +14%, worse
Qts0.29 +61%, worse
Vas13 L +7%
BL13.3 T·m −52%, worse
Xmax4.5 mm +13%, better
Sensitivity95.4 dB –
LavoceMAF082.00
£74.38Fs85 Hz +20%, worse
Qts0.20 +11%, worse
Vas11.3 L −7%
BL17.2 T·m −37%, worse
Xmax2.6 mm −35%, worse
Sensitivity97 dB +1.4
Sica8 FE 2.5 CP
£82.74Fs73 Hz –
Qts0.28 +56%, worse
Vas15.6 L +28%, worse
BL13.0 T·m −53%, worse
Xmax4 mm –
Sensitivity95.1 dB −0.5
B&C8PE21
£95.00Fs87 Hz +23%, worse
Qts0.19 +6%
Vas13 L +7%
BL16.6 T·m −40%, worse
Xmax2.5 mm −38%, worse
Sensitivity98.3 dB +2.7, better
CIARENDI8
£103.05Fs81 Hz +14%, worse
Qts0.33 +83%, worse
Vas13 L +7%
BL12.8 T·m −53%, worse
Xmax4.5 mm +13%, better
Sensitivity94.9 dB −0.7
B&C8FW51
£116.87Fs74 Hz +4%
Qts0.21 +17%, worse
Vas12 L –
BL17.7 T·m −36%, worse
Xmax6 mm +50%, better
Sensitivity95.7 dB –
B&C8NDL64
£124.99Fs73 Hz –
Qts0.24 +33%, worse
Vas11.8 L −3%
BL24 T·m −13%, worse
Xmax4.5 mm +13%, better
Sensitivity94.7 dB −0.9
Eighteen Sound8NTLW2000
£137.07Fs74 Hz +4%
Qts0.26 +44%, worse
Vas11.3 L −7%
BL22.4 T·m −19%, worse
Xmax4.4 mm +10%, better
Sensitivity94.3 dB −1.3
BMS8S215
£137.66Fs88 Hz +24%, worse
Qts0.31 +72%, worse
Vas11.0 L −10%
BL13.6 T·m −51%, worse
Xmax4.3 mm +6%
Sensitivity95.6 dB –
CelestionFTX0820
£139.00Fs79 Hz +11%, worse
Qts0.28 +55%, worse
Vas13.1 L +8%
BL14.6 T·m −47%, worse
Xmax4 mm –
Sensitivity95.2 dB –
Beyma8MC500ND
£140.00Fs69 Hz –
Qts0.18 –
Vas15.9 L +30%, worse
BL16.7 T·m −39%, worse
Xmax5 mm +25%, better
Sensitivity96.4 dB +0.8
B&C8NW51
£156.58Fs68 Hz −4%
Qts0.22 +22%, worse
Vas14 L +15%, worse
BL23 T·m −16%, worse
Xmax7 mm +75%, better
Sensitivity94.8 dB −0.8
BMS8N515
£171.89Fs88 Hz +24%, worse
Qts0.30 +67%, worse
Vas11.0 L −10%
BL13.8 T·m −50%, worse
Xmax4 mm –
Sensitivity95.7 dB –
BMS8CN552
£262.59Fs88 Hz +23%, worse
Qts0.29 +61%, worse
Vas10.1 L −17%, better
BL13.4 T·m −51%, worse
Xmax4 mm –
Sensitivity95.6 dB –
No photo
PHL Audio2513NDU
No current priceFs70 Hz –
Qts0.23 +28%, worse
Vas12.5 L –
BL24 T·m −13%, worse
Xmax4 mm –
Sensitivity94.5 dB −1.1
Oberton8MVCX (8NMB250VCX)
No current priceFs85 Hz +20%, worse
Qts0.16 −9%
Vas10.7 L −13%, better
BL17.8 T·m −35%, worse
Xmax4.3 mm +6%
Sensitivity98 dB +2.4, better
No photo
PHL Audio2510
No current priceFs72 Hz –
Qts0.24 +33%, worse
Vas13.3 L +9%
BL23 T·m −16%, worse
Xmax4 mm –
Sensitivity95 dB −0.6
Oberton8NM250V2
No current priceFs68 Hz −5%
Qts0.25 +40%, worse
Vas8.4 L −31%, better
BL21.3 T·m −23%, worse
Xmax4 mm –
Sensitivity92.1 dB −3.5, worse
Eighteen Sound8NCX750N
No current priceFs105 Hz +48%, worse
Qts0.23 +28%, worse
Vas6.2 L −49%, better
BL20.2 T·m −27%, worse
Xmax4 mm –
Sensitivity97 dB +1.4
Oberton8M250
No current priceFs74 Hz +5%
Qts0.20 +12%, worse
Vas15.6 L +28%, worse
BL13.7 T·m −50%, worse
Xmax2.8 mm −31%, worse
Sensitivity97 dB +1.4
REDCATT81NPM-2
No current priceFs69 Hz –
Qts0.28 +56%, worse
Vas10.3 L −16%, better
BL19.3 T·m −30%, worse
Xmax4.0 mm –
Sensitivity92.7 dB −2.9, worse
PRV Audio8MR600X-NDY
No current priceFs88 Hz +23%, worse
Qts0.29 +61%, worse
Vas12.6 L +3%
BL15.2 T·m −45%, worse
Xmax3.8 mm −6%
Sensitivity96.5 dB +0.9
PRV Audio8MR360-4
No current priceFs98 Hz +37%, worse
Qts0.51 +183%, worse
Vas14.4 L +18%, worse
BL6.8 T·m −75%, worse
Xmax4 mm –
Sensitivity96.1 dB +0.5
LavoceWAF082.01
No current priceFs76 Hz +7%
Qts0.21 +17%, worse
Vas10.2 L −16%, better
BL17.9 T·m −35%, worse
Xmax5.8 mm +45%, better
Sensitivity95.1 dB −0.5
CelestionNTR08-2009D
No current priceFs71 Hz –
Qts0.21 +17%, worse
Vas11.7 L −5%
BL18.0 T·m −34%, worse
Xmax6.5 mm +63%, better
Sensitivity94.6 dB −1
REDCATT8NPM
No current priceFs79 Hz +11%, worse
Qts0.29 +61%, worse
Vas10.9 L −11%, better
BL14.2 T·m −48%, worse
Xmax3.7 mm −7%
Sensitivity94.4 dB −1.2
CIARECMI200
No current priceFs80 Hz +13%, worse
Qts0.34 +89%, worse
Vas12 L –
BL9.6 T·m −65%, worse
Xmax4.5 mm +13%, better
Sensitivity94.4 dB −1.2
CIARECMI200ND
No current priceFs80 Hz +13%, worse
Qts0.37 +106%, worse
Vas12.5 L –
BL8.8 T·m −68%, worse
Xmax4.5 mm +13%, better
Sensitivity94.2 dB −1.4
Dayton Audio8MB200N-8
No current priceFs94 Hz +32%, worse
Qts0.32 +78%, worse
Vas8.8 L −28%, better
BL14.4 T·m −48%, worse
Xmax3.9 mm –
Sensitivity95.2 dB –
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
No current price found. Pricing may appear after the next vendor refresh.