GRS4SMP-8
£11.95 · 55% less, betterFs63 Hz −19%, better
Qts0.65 −8%
Vas4 L −46%, better
BL4.2 T·m –
Xmax4 mm +433%, better
Sensitivity82.8 dB −5, worse
5-inch LF driver · SC series · 20 mm voice coil · 40 W
Visaton SC 13 8Ω
8 Ω
£26.77
3.0%RumoH · Ships from Netherlands · All 3 offers
- Fs
- 78Hz
- Xmax
- 0.75mm
- SPL
- 88dB
- Pe
- 40W
- BL
- 4.2T·m
- Vd
- 6cm³
- Qts
- 0.71
- Vas
- 7L
Published graphs
Visaton SC 13 is a 5-inch 8 ohm LF driver rated at 40 W RMS. The validated T/S data includes Fs 78 Hz, Qts 0.71, Vas 7.4 L, Xmax 0.75 mm, sensitivity 87.8 dB, plus 6 cm³ Vd and 83 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 £26.77.
The published T/S values agree with each other
Thiele/Small
- Fs
- 78Hz
- Qts
- 0.71
- Qes
- 0.94
- Qms
- 3.0
- Vas
- 7.4L
- Re
- 7.2Ω
- Le
- 0.70mH
Motor and cone
- BL
- 4.2T·m
- Sd
- 79cm²
- Mms
- 5g
- Xmax Derived
- 0.75mm
- Vd †
- 6cm³
- Voice coil
- 20mm
- Flux density
- 1T
Power and response
- Sensitivity †
- 87.8dB
- Manufacturer sensitivity
- 90dB
- Power
- 40W
- Impedance
- 8Ω
- High limit
- 13000Hz
- EBP †
- 83 · Sealed or vented
Size and mounting
- Diameter
- 130mm
- Cutout
- 113mm
- Weight
- 0.6kg
Other published values
- Xmech
- 7.5
- Power Peak
- 60
Sensitivity shows 87.8 dB, calculated from the T/S values. Visaton publishes 90.0 dB, 2.2 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Visaton lists
LF · Primary · 5″
- BL
- 4.2T·m
- Fs
- 78Hz
- Le
- 0.70mH
- Re
- 7.2Ω
- Sd
- 79cm²
- Mms
- 5g
- Qes
- 0.94
- Qms
- 3.0
- Qts
- 0.71
- SPL
- 87.8dB
- Vas
- 7.4L
- Xmax
- 0.75mm
- Xmech
- 7.5
- Power
- 40W
- Impedance
- 8Ω
- Power Peak
- 60
- Flux density
- 1T
- Sensitivity
- 90dB
- Calculated sensitivity †
- 87.8dB
- High limit
- 13000Hz
- Manufacturer sensitivity
- 90dB
- Voice coil
- 20mm
- Weight
- 0.6kg
- Diameter
- 130mm
- Cutout
- 113mm
02
Compare
Same-size drivers, compared with the SC 13. Clear differences are green when better and red when worse.
This driverSC 13
Best price
£26.77
Fs
78 Hz
Qts
0.71
Vas
7.4 L
BL
4.2 T·m
Xmax
0.75 mm
Sensitivity
87.8 dB
Power
40 W
REDCATT41FR
£12.52 · 53% less, betterFs134 Hz +72%, worse
Qts0.75 +6%
Vas1.3 L −82%, better
BL4.8 T·m +14%, better
Xmax1.1 mm +47%, better
Sensitivity87.9 dB –
MonacorSPM-100/8
£13.40 · 50% less, betterFs75 Hz −4%
Qts0.67 −6%
Vas4 L −46%, better
BL4.1 T·m –
Xmax1 mm +33%, better
Sensitivity84.3 dB −3.5, worse
MonacorSPM-116/8
£13.40 · 50% less, betterFs75 Hz −4%
Qts0.57 −20%, better
Vas4.5 L −39%, better
BL4.2 T·m –
Xmax1.5 mm +100%, better
Sensitivity85.7 dB −2.1, worse
VisatonFR 10
£13.49 · 50% less, betterFs90 Hz +15%, worse
Qts0.67 −6%
Vas2.3 L −69%, better
BL4.6 T·m +10%
Xmax1.5 mm +100%, better
Sensitivity84.5 dB −3.3, worse
PRV Audio4MR60-4
£14.88 · 44% less, betterFs90 Hz +15%, worse
Qts0.68 −4%
Vas3.3 L −56%, better
BL3.4 T·m −19%, worse
Xmax2.9 mm +283%, better
Sensitivity87 dB −0.8
Dayton AudioPC105-8
£16.71 · 38% less, betterFs85 Hz +9%
Qts0.64 −10%
Vas3.4 L −54%, better
BL4.1 T·m –
Xmax2 mm +167%, better
Sensitivity85.7 dB −2.1, worse
VisatonWS 13 E
£18.39 · 31% less, betterFs83 Hz +6%
Qts1.08 +52%, worse
Vas7.7 L +4%
BL3.6 T·m −14%, worse
Xmax0.75 mm –
Sensitivity86.5 dB −1.3
PeerlessGBS-115N25AL01-04
£21.31 · 20% less, betterFs90 Hz +15%, worse
Qts0.63 −11%, better
Vas1.8 L −76%, better
BL4.5 T·m +8%
Xmax4.8 mm +547%, better
Sensitivity84.3 dB −3.5, worse
Dayton AudioDMA105-8
£22.12 · 17% less, betterFs72 Hz −8%
Qts0.63 −11%, better
Vas4.2 L −43%, better
BL4.5 T·m +7%
Xmax2.5 mm +233%, better
Sensitivity84.8 dB −3, worse
PeerlessHDS-P830992
£24.11 · 10% less, betterFs120 Hz +54%, worse
Qts0.66 −7%
Vas1.4 L −81%, better
BL4.8 T·m +15%, better
Xmax5.0 mm +564%, better
Sensitivity86.1 dB −1.7
VisatonKT 100 V
£24.25 · 9% less, betterFs42 Hz −46%, better
Qts0.56 −21%, better
Vas7.5 L –
BL3.3 T·m −21%, worse
Xmax2 mm +167%, better
Sensitivity81.1 dB −6.7, worse
PeerlessSDS-P830656
£25.09 · 6% less, betterFs65 Hz −17%, better
Qts0.62 −13%, better
Vas6.6 L −11%, better
BL5.5 T·m +32%, better
Xmax5.5 mm +628%, better
Sensitivity85.8 dB −2, worse
CIAREHM100
£27.65 · 3% moreFs160 Hz +105%, worse
Qts0.70 –
Vas1.1 L −85%, better
BL5.1 T·m +21%, better
Xmax2.2 mm +193%, better
Sensitivity88.7 dB +0.9
Dayton AudioND140-4
£32.17 · 20% more, worseFs59 Hz −24%, better
Qts0.63 −11%, better
Vas7.2 L –
BL3.9 T·m −7%
Xmax4 mm +433%, better
Sensitivity85.2 dB −2.6, worse
Dayton AudioND140-8
£32.17 · 20% more, worseFs57 Hz −28%, better
Qts0.68 −4%
Vas7.7 L +5%
BL6.0 T·m +44%, better
Xmax4 mm +433%, better
Sensitivity84.5 dB −3.3, worse
SEASH1304-08 MCA12RC
£76.54 · 186% more, worseFs68 Hz −13%, better
Qts0.56 −21%, better
Vas5 L −32%, better
BL4.2 T·m –
Xmax0.9 mm +20%, better
Sensitivity85.3 dB −2.5, worse
VisatonWF 130 ND
£101.00 · 277% more, worseFs46 Hz −41%, better
Qts0.69 –
Vas10.6 L +43%, worse
BL5.4 T·m +28%, better
Xmax1.8 mm +140%, better
Sensitivity82.7 dB −5.1, worse
REDCATT61XR
No current priceFs64 Hz −18%, better
Qts0.72 –
Vas8.6 L +16%, worse
BL4.8 T·m +14%, better
Xmax8.1 mm +980%, better
Sensitivity85.7 dB −2.1, worse
Dayton AudioCFC150-4
No current priceFs77 Hz –
Qts0.70 –
Vas4.2 L −44%, better
BL4.7 T·m +12%, better
Xmax3.5 mm +367%, better
Sensitivity85.6 dB −2.2, worse
WavecorWF118OM02
No current priceFs61 Hz −22%, better
Qts0.65 −8%
Vas5.5 L −26%, better
BL4.2 T·m –
Xmax1.9 mm +153%, better
Sensitivity84.5 dB −3.3, worse
CIARECXE134
No current priceFs84 Hz +8%
Qts0.78 +10%
Vas5.2 L −30%, better
BL3.3 T·m −21%, worse
Xmax2.1 mm +180%, better
Sensitivity87 dB −0.8
JensenMOD5-30-8
No current priceFs125 Hz +60%, worse
Qts0.84 +18%, worse
Vas3.3 L −55%, better
BL4.6 T·m +9%
Xmax0.5 mm −33%, worse
Sensitivity90.3 dB +2.5, better
JensenP6V-4
No current priceFs114 Hz +46%, worse
Qts1.07 +51%, worse
Vas5.5 L −26%, better
BL4.0 T·m −5%
Xmax0.5 mm −33%, worse
Sensitivity90.7 dB +2.9, better
EminenceALPHA 4-8
No current priceFs123 Hz +58%, worse
Qts0.75 +6%
Vas1.9 L −74%, better
BL4.9 T·m +18%, better
Xmax2.6 mm +247%, better
Sensitivity88.4 dB +0.6
PeerlessTC10FG00-04
No current priceFs160 Hz +105%, worse
Qts0.65 −8%
Vas1.7 L −77%, better
BL3.4 T·m −20%, worse
Xmax2.7 mm +261%, better
Sensitivity90.9 dB +3.1, better
JensenC6V-4
No current priceFs110 Hz +41%, worse
Qts0.91 +28%, worse
Vas6.1 L −18%, better
BL4.1 T·m –
Xmax0.5 mm −33%, worse
Sensitivity90.3 dB +2.5, better
CIARECW130Z
No current priceFs75 Hz −4%
Qts0.81 +14%, worse
Vas6.5 L −12%, better
BL3.0 T·m −28%, worse
Xmax2.1 mm +180%, better
Sensitivity85.8 dB −2, worse
MonacorSP-6/100PA
No current priceFs90 Hz +15%, worse
Qts0.44 −38%, better
Vas8 L +8%
BL9.3 T·m +121%, better
Xmax0.75 mm –
Sensitivity92.8 dB +5, better
EminenceALPHA 4-4
No current priceFs120 Hz +54%, worse
Qts0.63 −11%, better
Vas1.8 L −76%, better
BL4.1 T·m –
Xmax2.6 mm +247%, better
Sensitivity88.4 dB +0.6
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
- SoundImports5.0 out of 51 rating · Checked 23 Oct 2026Read reviews on SoundImports
Each shop collects its own ratings. Bits shows them as published and doesn't verify them.
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
RumoH Import VAT and duty may apply | £26.77, the lowest price | Stock not listed | Visit shop at RumoH | |
SoundImports Import VAT and duty may apply | £27.60 | 3.1% above the lowest price | 7 in stock | Visit shop at SoundImports |
Best price over time
Tracked since 1 Apr