VisatonFRS 8 M
£13.08 · 87% less, betterFs125 Hz +56%, worse
Qts0.49 –
Vas1.1 L −78%, better
BL4 T·m –
Xmax2.5 mm +67%, better
Sensitivity87.7 dB −0.6
4-inch LF driver · HX series · 26 mm voice coil · 40 W
Visaton HX 10 4Ω
4 Ω · 50–22000 Hz
£99.54
SteadyImpact Audio · In stock · All 2 offers
- Fs
- 80Hz
- Xmax
- 1.5mm
- SPL
- 88dB
- Pe
- 40W
- BL
- 3.9T·m
- Vd
- 8cm³
- Qts
- 0.50
- Vas
- 5L
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 2 traces
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v2
frequency response
Frequency response
240 plotted pointsSource file SHA-256 9ec8b6dd7a91…Medium confidence306 selected pixels of 1,950 - Trace datasheet-response-trace-poc/v2
impedance
Impedance response
240 plotted pointsSource file SHA-256 9ec8b6dd7a91…Medium confidence684 selected pixels of 684
Published graphs
Visaton HX 10 is a 4-inch 4 ohm LF driver rated at 40 W RMS. The validated T/S data includes Fs 80 Hz, Qts 0.50, Vas 5.1 L, Xmax 1.5 mm, sensitivity 88.3 dB, plus 8 cm³ Vd and 131 EBP. bits tracks UK, EU and US shop prices, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £99.54.
The published T/S values agree with each other
Thiele/Small
- Fs
- 80Hz
- Qts
- 0.50
- Qes
- 0.61
- Qms
- 2.9
- Vas
- 5.1L
- Re
- 4.3Ω
Motor and cone
- BL
- 3.9T·m
- Sd
- 55cm²
- Mms
- 4g
- Xmax
- 1.5mm
- Vd †
- 8cm³
- Voice coil
- 26mm
- Flux density
- 1.10T
Power and response
- Sensitivity †
- 88.3dB
- Manufacturer sensitivity
- 81dB
- Power
- 40W
- Impedance
- 4Ω
- Range
- 50–22000Hz
- EBP †
- 131 · Leans vented
Size and mounting
- Diameter
- 100mm
- Cutout
- 101mm
- Weight
- 0.5kg
Other published values
- Power Peak
- 60
Sensitivity shows 88.3 dB, calculated from the T/S values. Visaton publishes 81.0 dB, 7.3 dB apart.
Excursion and motor values come from the LF section; the frequency range spans every section.
† Calculated by bits from the published values
What this validation status means
Components and manufacturer details
LF · Primary · 4″
- BL
- 3.9T·m
- Fs
- 80Hz
- Re
- 4.3Ω
- Sd
- 55cm²
- Mms
- 4g
- Qes
- 0.61
- Qms
- 2.9
- Qts
- 0.50
- SPL
- 88.3dB
- Vas
- 5.1L
- Xmax
- 1.5mm
- Power
- 40W
- Impedance
- 4Ω
- Power Peak
- 60
- Flux density
- 1.10T
- Sensitivity
- 81dB
- Low limit
- 50Hz
- Calculated sensitivity †
- 88.3dB
- High limit
- 22000Hz
- Manufacturer sensitivity
- 81dB
- Voice coil
- 26mm
- Weight
- 0.5kg
- Diameter
- 100mm
- Cutout
- 101mm
02
Compare
Same-size drivers, compared with the HX 10. Clear differences are green when better and red when worse.
This driverHX 10
Best price
£99.54
Fs
80 Hz
Qts
0.50
Vas
5.1 L
BL
3.9 T·m
Xmax
1.5 mm
Sensitivity
88.3 dB
Power
40 W
VisatonFRS 8 M - 8 Ohm
£13.08 · 87% less, betterFs125 Hz +56%, worse
Qts0.49 –
Vas1.1 L −78%, better
BL4 T·m –
Xmax2.5 mm +67%, better
Sensitivity87.7 dB −0.6
MonacorSPM-116/8
£16.84 · 83% less, betterFs75 Hz −6%
Qts0.57 +14%, worse
Vas4.5 L −12%, better
BL4.2 T·m +8%
Xmax1.5 mm –
Sensitivity85.7 dB −2.6, worse
Sica3.5 F 1 CS
£16.84 · 83% less, betterFs107 Hz +34%, worse
Qts0.57 +14%, worse
Vas1.4 L −73%, better
BL4.2 T·m +8%
Xmax1.5 mm –
Sensitivity86.4 dB −1.9
MonacorSP-60/8
£18.45 · 81% less, betterFs65 Hz −19%, better
Qts0.49 –
Vas6 L +18%, worse
BL4.1 T·m +5%
Xmax2 mm +33%, better
Sensitivity86.1 dB −2.2, worse
SB AcousticsSB12PFCR25-8
£21.92 · 78% less, betterFs59 Hz −26%, better
Qts0.48 −4%
Vas5.3 L +4%
BL4.6 T·m +18%, better
Xmax10 mm +567%, better
Sensitivity85 dB −3.3, worse
FaitalPRO4FE32
£21.94 · 78% less, betterFs100 Hz +25%, worse
Qts0.53 +6%
Vas2.5 L −51%, better
BL3.7 T·m −5%
Xmax1.7 mm +15%, better
Sensitivity88.1 dB –
Sica3.5 L 1 SL
£23.62 · 76% less, betterFs108 Hz +35%, worse
Qts0.57 +14%, worse
Vas1.4 L −73%, better
BL4.3 T·m +9%
Xmax1.5 mm –
Sensitivity86.6 dB −1.7
EminenceALPHA 3-8
£24.54 · 75% less, betterFs118 Hz +48%, worse
Qts0.50 –
Vas0.95 L −81%, better
BL3.9 T·m –
Xmax2.4 mm +60%, better
Sensitivity86.7 dB −1.6
MonacorSP-60/4
£25.31 · 75% less, betterFs65 Hz −19%, better
Qts0.49 –
Vas6 L +18%, worse
BL2.9 T·m −26%, worse
Xmax2 mm +33%, better
Sensitivity86.1 dB −2.2, worse
Dayton AudioDMA105-4
£30.43 · 69% less, betterFs73 Hz −9%
Qts0.51 –
Vas4.2 L −17%, better
BL3.4 T·m −13%, worse
Xmax2.5 mm +67%, better
Sensitivity86.2 dB −2.1, worse
VisatonW 100 S
£30.43 · 69% less, betterFs65 Hz −19%, better
Qts0.46 −8%
Vas4.5 L −12%, better
BL3.7 T·m −5%
Xmax4 mm +167%, better
Sensitivity85.6 dB −2.7, worse
Tang BandW3-315E
£32.55 · 67% less, betterFs100 Hz +25%, worse
Qts0.52 +4%
Vas1.7 L −67%, better
BL3.9 T·m –
Xmax1.3 mm −17%, worse
Sensitivity86.7 dB −1.6
Dayton AudioRS125P-4
£37.85 · 62% less, betterFs70 Hz −13%, better
Qts0.48 −4%
Vas4.0 L −22%, better
BL3.5 T·m −11%, worse
Xmax4 mm +167%, better
Sensitivity85.8 dB −2.5, worse
Tang BandW5-1138SMF
£39.30 · 61% less, betterFs45 Hz −44%, better
Qts0.49 –
Vas4.8 L −5%
BL7.2 T·m +84%, better
Xmax9.3 mm +517%, better
Sensitivity80.9 dB −7.4, worse
Dayton AudioRS125T-8
£47.74 · 52% less, betterFs76 Hz −5%
Qts0.50 –
Vas3.6 L −30%, better
BL5.0 T·m +29%, better
Xmax2.8 mm +87%, better
Sensitivity86.1 dB −2.2, worse
VisatonB 100
£74.74 · 25% less, betterFs75 Hz −6%
Qts0.52 +4%
Vas5.3 L +3%
BL4.1 T·m +5%
Xmax7 mm +367%, better
Sensitivity88.2 dB –
SEASH1304-08 MCA12RC
£77.34 · 22% less, betterFs68 Hz −15%, better
Qts0.56 +12%, worse
Vas5 L –
BL4.2 T·m +8%
Xmax0.9 mm −40%, worse
Sensitivity85.3 dB −3, worse
VisatonB 100 - 6 Ohm
No current priceFs75 Hz −6%
Qts0.52 +4%
Vas5.3 L +3%
BL4.1 T·m +5%
Xmax7 mm +367%, better
Sensitivity88.2 dB –
WavecorWF118OM01
No current priceFs59 Hz −26%, better
Qts0.53 +6%
Vas5.5 L +8%
BL3.4 T·m −13%, worse
Xmax1.9 mm +27%, better
Sensitivity85.1 dB −3.2, worse
CIARECM132
No current priceFs115 Hz +44%, worse
Qts0.43 −14%, better
Vas3.8 L −25%, better
BL4.4 T·m +14%, better
Xmax1.6 mm +7%
Sensitivity92.2 dB +3.9, better
WavecorMR120BD01
No current priceFs72 Hz −10%, better
Qts0.45 −10%
Vas3.1 L −39%, better
BL4.2 T·m +8%
Xmax1.5 mm –
Sensitivity85.9 dB −2.4, worse
WavecorMR120BD02
No current priceFs70 Hz −13%, better
Qts0.44 −12%, better
Vas3.2 L −37%, better
BL4.2 T·m +8%
Xmax1.5 mm –
Sensitivity85.8 dB −2.5, worse
VisatonW 100 S - 8 Ohm
No current priceFs63 Hz −21%, better
Qts0.54 +8%
Vas5.4 L +6%
BL4.3 T·m +10%, better
Xmax4 mm +167%, better
Sensitivity85.1 dB −3.2, worse
WavecorMR120BD04
No current priceFs72 Hz −10%, better
Qts0.55 +10%, worse
Vas3.2 L −37%, better
BL5.2 T·m +33%, better
Xmax1.5 mm –
Sensitivity85.1 dB −3.2, worse
Tang BandW5-1138SM
No current priceFs45 Hz −44%, better
Qts0.50 –
Vas4.9 L −4%
BL6.6 T·m +70%, better
Xmax9.3 mm +517%, better
Sensitivity80.6 dB −7.7, worse
WavecorMR120BD03
No current priceFs73 Hz −9%
Qts0.56 +12%, worse
Vas3.1 L −39%, better
BL5.2 T·m +33%, better
Xmax1.5 mm –
Sensitivity85.1 dB −3.2, worse
Dayton AudioCFC120-4
No current priceFs57 Hz −29%, better
Qts0.45 −10%
Vas4.5 L −13%, better
BL4.2 T·m +8%
Xmax2.5 mm +67%, better
Sensitivity83.9 dB −4.4, worse
WavecorWF120BD09
No current priceFs54 Hz −33%, better
Qts0.50 –
Vas5.3 L +4%
BL5.2 T·m +33%, better
Xmax4 mm +167%, better
Sensitivity83.9 dB −4.4, worse
HiViB4N
No current priceFs56 Hz −30%, better
Qts0.52 +4%
Vas4.5 L −12%, better
BL5.1 T·m +31%, better
Xmax3.2 mm +113%, better
Sensitivity83 dB −5.3, worse
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 |
|---|---|---|---|---|
Impact Audio | £99.54, the lowest price | In stock | Visit shop at Impact Audio |
Best price over time
Tracked since 29 Jul