MonacorSP-8/150PRO
£59.78Fs56 Hz −44%, better
Qts0.32 −9%
Vas22 L +175%, worse
BL12.0 T·m −11%, worse
Xmax6 mm –
Sensitivity91.8 dB −3.6, worse
8-inch LF driver · 250 W
Beyma 8CFX260ND 8Ω
8 Ω · 100–20000 Hz
No price for delivery to the UK
- Fs
- 100Hz
- Xmax
- 6mm
- SPL
- 95dB
- Pe
- 250W
- BL
- 13.5T·m
- Vd
- 132cm³
- Qts
- 0.35
- Vas
- 8L
Manufacturer response and impedance data, with source and trace details below. The left and right arrow keys read every shown curve at a frequency, a twelfth of an octave at a time, or an octave with Shift. Escape clears the reading.
Curve provenanceInspect 1 trace
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
frequency response
Frequency response
240 plotted pointsMedium confidence1,310 selected pixels of 4,585
Published graphs
Beyma 8CFX260ND is an 8-inch 8 ohm LF driver rated at 250 W RMS. The validated T/S data includes Fs 100 Hz, Qts 0.35, Vas 8 L, Xmax 6 mm, sensitivity 95.4 dB, plus 132 cm³ Vd and 270 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
- 100Hz
- Qts
- 0.35
- Qes
- 0.37
- Qms
- 4.8
- Vas
- 8L
- Re
- 5.2Ω
- Le
- 0.23mH
Motor and cone
- BL
- 13.5T·m
- Sd
- 220cm²
- Mms
- 21g
- Xmax
- 6mm
- Vd †
- 132cm³
Power and response
- Sensitivity †
- 95.4dB
- Manufacturer sensitivity
- 97dB
- Power
- 250W
- Impedance
- 8Ω
- Range
- 100–20000Hz
- EBP †
- 270 · Leans vented
Size and mounting
- Weight
- 4.9kg
Other published values
- Cms
- 0.12mm/N
- Rms
- 2.70kg/s
- Power Program
- 500
Sensitivity shows 95.4 dB, calculated from the T/S values. Beyma publishes 97.0 dB, 1.6 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Beyma lists
LF · Primary · 8″
- BL
- 13.5T·m
- Fs
- 100Hz
- Le
- 0.23mH
- Re
- 5.2Ω
- Sd
- 220cm²
- Cms
- 0.12mm/N
- Mms
- 21g
- Qes
- 0.37
- Qms
- 4.8
- Qts
- 0.35
- Rms
- 2.70kg/s
- SPL
- 95.4dB
- Vas
- 8L
- Xmax
- 6mm
- Power
- 250W
- Impedance
- 8Ω
- Sensitivity
- 97dB
- Low limit
- 100Hz
- Power Program
- 500
- Calculated sensitivity †
- 95.4dB
- High limit
- 20000Hz
- Manufacturer sensitivity
- 97dB
- Weight
- 4.9kg
02
Compare
Same-size drivers, compared with the 8CFX260ND. Clear differences are green when better and red when worse.
This driver8CFX260ND
Best price
–
Fs
100 Hz
Qts
0.35
Vas
8 L
BL
13.5 T·m
Xmax
6 mm
Sensitivity
95.4 dB
Power
250 W
FaitalPRO8PR155
£64.86Fs85 Hz −15%, better
Qts0.37 +6%
Vas9.4 L +18%, worse
BL13.4 T·m –
Xmax3.6 mm −41%, worse
Sensitivity93.7 dB −1.7
LavoceWAF082.00
£71.42Fs78 Hz −22%, better
Qts0.37 +6%
Vas11.9 L +49%, worse
BL12.5 T·m −7%
Xmax6.3 mm +5%
Sensitivity93.4 dB −2, worse
SB AudienceBIANCO-8MWN150
£81.76Fs74 Hz −26%, better
Qts0.38 +9%
Vas9.9 L +24%, worse
BL16.5 T·m +22%, better
Xmax6.0 mm –
Sensitivity92 dB −3.4, worse
B&C8PS21
£91.27Fs73 Hz −27%, better
Qts0.33 −6%
Vas14 L +75%, worse
BL12.6 T·m −7%
Xmax5 mm −17%, worse
Sensitivity93.8 dB −1.6
B&C8FG51
£99.64Fs49 Hz −51%, better
Qts0.32 −9%
Vas20 L +150%, worse
BL12.9 T·m −4%
Xmax6.5 mm +8%
Sensitivity90.4 dB −5, worse
Beyma8G40
£100.07Fs70 Hz −30%, better
Qts0.36 –
Vas17 L +113%, worse
BL12.2 T·m −10%
Xmax6.5 mm +8%
Sensitivity93.9 dB −1.5
FaitalPRO8RS250
£102.76Fs56 Hz −44%, better
Qts0.32 −9%
Vas18.3 L +129%, worse
BL13.5 T·m –
Xmax6.9 mm +15%, better
Sensitivity91.8 dB −3.6, worse
WavecorSW178WA01
£120.66Fs38 Hz −62%, better
Qts0.36 +4%
Vas12.2 L +52%, worse
BL12 T·m −11%, worse
Xmax5 mm −17%, worse
Sensitivity84.6 dB −10.8, worse
MonacorSPH-225C
£122.65Fs39 Hz −61%, better
Qts0.30 −14%, better
Vas24 L +200%, worse
BL13.2 T·m –
Xmax6 mm –
Sensitivity88.6 dB −6.8, worse
LavoceWAN082.01
£127.02Fs85 Hz −15%, better
Qts0.32 −9%
Vas9 L +13%, worse
BL14.4 T·m +7%
Xmax5.8 mm −3%
Sensitivity94 dB −1.4
VisatonGF 200
£132.67Fs30 Hz −70%, better
Qts0.34 –
Vas68 L +750%, worse
BL9.2 T·m −32%, worse
Xmax6 mm –
Sensitivity89 dB −6.4, worse
B&C8CX21
£151.61Fs74 Hz −26%, better
Qts0.36 –
Vas15 L +88%, worse
BL11.5 T·m −15%, worse
Xmax5.5 mm −8%
Sensitivity94 dB −1.4
FaitalPRO8RS340
£163.28Fs42 Hz −58%, better
Qts0.34 –
Vas25.5 L +219%, worse
BL13 T·m −4%
Xmax7.3 mm +22%, better
Sensitivity89.2 dB −6.2, worse
B&C8FCX51
£186.30Fs69 Hz −31%, better
Qts0.34 –
Vas16 L +100%, worse
BL11.5 T·m −15%, worse
Xmax6 mm –
Sensitivity93.7 dB −1.7
REDCATT81XR
£284.60Fs73 Hz −27%, better
Qts0.30 −14%, better
Vas7.2 L −10%
BL16 T·m +19%, better
Xmax6.3 mm +6%
Sensitivity90.8 dB −4.6, worse
Eighteen Sound8CX650
£344.69Fs65 Hz −35%, better
Qts0.35 –
Vas16.6 L +108%, worse
BL12 T·m −11%, worse
Xmax6 mm –
Sensitivity92.9 dB −2.5, worse
BMS8N519
No current priceFs75 Hz −25%, better
Qts0.37 +6%
Vas10.9 L +36%, worse
BL13.8 T·m –
Xmax6.3 mm +5%
Sensitivity92.5 dB −2.9, worse
B&C8CXN64
No current priceFs71 Hz −29%, better
Qts0.33 −6%
Vas10.5 L +31%, worse
BL15.5 T·m +15%, better
Xmax5.5 mm −8%
Sensitivity92.3 dB −3.1, worse
REDCATT81NPM-1
No current priceFs72 Hz −28%, better
Qts0.33 −6%
Vas10.3 L +29%, worse
BL16.7 T·m +24%, better
Xmax6 mm –
Sensitivity92.6 dB −2.8, worse
No photo
PHL Audio2520
No current priceFs109 Hz +9%
Qts0.33 −6%
Vas9 L +13%, worse
BL14.3 T·m +6%
Xmax2 mm −67%, worse
Sensitivity97 dB +1.6
No photo
PHL Audio2420
No current priceFs72 Hz −28%, better
Qts0.33 −6%
Vas13.3 L +66%, worse
BL12.9 T·m −4%
Xmax5.5 mm −8%
Sensitivity93.3 dB −2.1, worse
No photo
PHL Audio2520NDM
No current priceFs110 Hz +10%, worse
Qts0.37 +6%
Vas8.6 L +7%
BL14.2 T·m +5%
Xmax2 mm −67%, worse
Sensitivity96.6 dB +1.2
Eighteen Sound8MB710
No current priceFs108 Hz +8%
Qts0.32 −9%
Vas9 L +13%, worse
BL13.4 T·m –
Xmax2.3 mm −63%, worse
Sensitivity97.1 dB +1.7
Eighteen Sound8MB720
No current priceFs108 Hz +8%
Qts0.32 −9%
Vas9 L +13%, worse
BL13.4 T·m –
Xmax2.3 mm −63%, worse
Sensitivity97.1 dB +1.7
CelestionCNX0820
No current priceFs95 Hz −5%
Qts0.40 +13%, worse
Vas9.9 L +24%, worse
BL12.0 T·m −11%, worse
Xmax6 mm –
Sensitivity94.7 dB −0.7
BMS8S219
No current priceFs82 Hz −18%, better
Qts0.41 +17%, worse
Vas9.7 L +21%, worse
BL13.3 T·m –
Xmax6.3 mm +5%
Sensitivity92.8 dB −2.6, worse
Dayton Audio8MB200N-8
No current priceFs94 Hz −6%
Qts0.32 −9%
Vas8.8 L +10%, worse
BL14.4 T·m +7%
Xmax3.9 mm −35%, worse
Sensitivity95.2 dB –
CIARECXI200
No current priceFs88 Hz −12%, better
Qts0.35 –
Vas8.8 L +10%, worse
BL9.3 T·m −31%, worse
Xmax4.5 mm −25%, worse
Sensitivity94.2 dB −1.2
LavoceCAF082.00K
No current priceFs72 Hz −28%, better
Qts0.34 –
Vas15.1 L +88%, worse
BL11.7 T·m −14%, worse
Xmax6.7 mm +12%, better
Sensitivity93.7 dB −1.7
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Blue Aran 3-5 months | £407.09 | Usually available in 3-5 months | Visit shop at Blue Aran |