VisatonFR 58
£7.96 · 21% less, betterFs190 Hz +27%, worse
Qts0.98 −10%, better
Vas0.18 L −74%, better
BL2.3 T·m −9%
Xmax0.55 mm −45%, worse
Sensitivity80.8 dB −3.6, worse
3.5-inch LF driver · FR series · 15 mm voice coil · 10 W
Visaton FR 8 8Ω
130–20000 Hz
£10.12
RumoH · In stock · Ships from Netherlands · All 2 offers
- Fs
- 150Hz
- Xmax
- 1mm
- SPL
- 84dB
- Pe
- 10W
- BL
- 2.5T·m
- Vd
- 3cm³
- Qts
- 1.09
- Vas
- 0.7L
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 confidence576 selected pixels of 1,175
Published graphs
Visaton FR 8 is a 3.5-inch 8 ohm LF driver rated at 10 W RMS. The validated T/S data includes Fs 150 Hz, Qts 1.09, Vas 0.7 L, Xmax 1 mm, sensitivity 84.4 dB, plus 3 cm³ Vd and 109 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 £10.12.
The published T/S values agree with each other
Thiele/Small
- Fs
- 150Hz
- Qts
- 1.09
- Qes
- 1.38
- Qms
- 5.3
- Vas
- 0.7L
- Re
- 7.4Ω
- Le
- 0.60mH
Motor and cone
- BL
- 2.5T·m
- Sd
- 30cm²
- Mms
- 2g
- Xmax Derived
- 1mm
- Vd †
- 3cm³
- Voice coil
- 15mm
- Flux density
- 1.40T
Power and response
- Sensitivity †
- 84.4dB
- Manufacturer sensitivity
- 86dB
- Power
- 10W
- Impedance
- 8Ω
- Range
- 130–20000Hz
- EBP †
- 109 · Leans vented
Size and mounting
- Diameter
- 80mm
- Cutout
- 75mm
- Weight
- 0.24kg
Other published values
- Xmech
- 2
- Power Peak
- 15
Sensitivity shows 84.4 dB, calculated from the T/S values. Visaton publishes 86.0 dB, 1.6 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Visaton lists
LF · Primary · 3.5″
- BL
- 2.5T·m
- Fs
- 150Hz
- Le
- 0.60mH
- Re
- 7.4Ω
- Sd
- 30cm²
- Mms
- 2g
- Qes
- 1.38
- Qms
- 5.3
- Qts
- 1.09
- SPL
- 84.4dB
- Vas
- 0.7L
- Xmax
- 1mm
- Xmech
- 2
- Power
- 10W
- Impedance
- 8Ω
- Power Peak
- 15
- Flux density
- 1.40T
- Sensitivity
- 86dB
- Low limit
- 130Hz
- Calculated sensitivity †
- 84.4dB
- High limit
- 20000Hz
- Manufacturer sensitivity
- 86dB
- Voice coil
- 15mm
- Weight
- 0.24kg
- Diameter
- 80mm
- Cutout
- 75mm
02
Compare
Same-size drivers, compared with the FR 8. Clear differences are green when better and red when worse.
This driverFR 8
Best price
£10.12
Fs
150 Hz
Qts
1.09
Vas
0.7 L
BL
2.5 T·m
Xmax
1 mm
Sensitivity
84.4 dB
Power
10 W
PeerlessTC9FD18-08
£9.53 · 6% less, betterFs130 Hz −13%, better
Qts0.97 −11%, better
Vas1.0 L +40%, worse
BL3.1 T·m +25%, better
Xmax3.9 mm +288%, better
Sensitivity83.8 dB −0.6
VisatonFR 8 JS
£10.26 · 1% moreFs130 Hz −13%, better
Qts1.24 +14%, worse
Vas0.8 L +20%, worse
BL2.8 T·m +11%, better
Xmax1 mm –
Sensitivity82.3 dB −2.1, worse
Dayton AudioPC68-4
£11.27 · 11% more, worseFs117 Hz −22%, better
Qts0.65 −40%, better
Vas0.7 L –
BL2.4 T·m −4%
Xmax2 mm +100%, better
Sensitivity83.1 dB −1.3
VisatonFRS 8
£12.94 · 28% more, worseFs120 Hz −20%, better
Qts1.04 −5%
Vas0.9 L +29%, worse
BL3.2 T·m +28%, better
Xmax0.25 mm −75%, worse
Sensitivity82.7 dB −1.7
VisatonFRS 7 W
£14.65 · 45% more, worseFs160 Hz +7%
Qts0.63 −42%, better
Vas0.8 L +11%, worse
BL2.5 T·m –
Xmax1 mm –
Sensitivity87.5 dB +3.1, better
VisatonFR 8 WP
£15.14 · 50% more, worseFs158 Hz +5%
Qts0.88 −19%, better
Vas0.4 L −43%, better
BL2.8 T·m +12%, better
Xmax0.5 mm −50%, worse
Sensitivity82.8 dB −1.6
Sica4 D 0.8 CS
£15.92 · 57% more, worseFs140 Hz −7%
Qts0.92 −16%, better
Vas1.2 L +71%, worse
BL2.6 T·m +6%
Xmax1.3 mm +30%, better
Sensitivity86.5 dB +2.1, better
HiViM4N
£16.71 · 65% more, worseFs69 Hz −54%, better
Qts1.08 –
Vas4.3 L +514%, worse
BL3.1 T·m +24%, better
Xmax3 mm +200%, better
Sensitivity82.2 dB −2.2, worse
VisatonFR 9.15
£17.85 · 76% more, worseFs120 Hz −20%, better
Qts1.82 +67%, worse
Vas2.9 L +314%, worse
BL2.3 T·m −8%
Xmax1 mm –
Sensitivity85.4 dB +1
VisatonSC 8 N
£21.65 · 114% more, worseFs110 Hz −27%, better
Qts0.97 −11%, better
Vas1.5 L +114%, worse
BL2.4 T·m −4%
Xmax0.5 mm −50%, worse
Sensitivity83.9 dB −0.5
REDCATT40NFR
£25.09 · 148% more, worseFs115 Hz −23%, better
Qts1.10 –
Vas1.5 L +114%, worse
BL5.3 T·m +112%, better
Xmax0.45 mm −55%, worse
Sensitivity84.5 dB –
Sica3 L 0.8 SL
£26.77 · 164% more, worseFs145 Hz −3%
Qts1.01 −7%
Vas0.8 L +14%, worse
BL2.8 T·m +12%, better
Xmax1.5 mm +50%, better
Sensitivity84.8 dB –
Dayton AudioRS75-8
£29.24 · 189% more, worseFs185 Hz +23%, worse
Qts1.07 –
Vas0.11 L −84%, better
BL2.5 T·m –
Xmax1.3 mm +30%, better
Sensitivity79.3 dB −5.1, worse
WavecorFR070WA03
£33.47 · 231% more, worseFs121 Hz −19%, better
Qts0.92 −16%, better
Vas0.54 L −23%, better
BL2.3 T·m −8%
Xmax2 mm +100%, better
Sensitivity81.9 dB −2.5, worse
WavecorFR070WA04
£33.47 · 231% more, worseFs114 Hz −24%, better
Qts0.87 −20%, better
Vas0.6 L −13%, better
BL2.9 T·m +16%, better
Xmax2 mm +100%, better
Sensitivity81.9 dB −2.5, worse
Dayton AudioRS75T-8
£35.10 · 247% more, worseFs189 Hz +26%, worse
Qts0.95 −13%, better
Vas0.22 L −69%, better
BL2.6 T·m +3%
Xmax1.3 mm +30%, better
Sensitivity83.2 dB −1.2
PRV Audio3MR40-NDY-4
£36.82 · 264% more, worseFs153 Hz –
Qts0.77 −29%, better
Vas0.6 L −10%
BL2.9 T·m +17%, better
Xmax1.4 mm +40%, better
Sensitivity85.6 dB +1.2
VisatonFRS 10 WP
£47.44 · 369% more, worseFs190 Hz +27%, worse
Qts0.98 −10%, better
Vas1.9 L +171%, worse
BL4.3 T·m +72%, better
Xmax1 mm –
Sensitivity92.7 dB +8.3, better
SEASH1600-04 FU10RB
£80.34 · 694% more, worseFs102 Hz −32%, better
Qts0.91 −17%, better
Vas1 L +43%, worse
BL2.7 T·m +9%
Xmax2 mm +100%, better
Sensitivity81.2 dB −3.2, worse
SEASH1600-08 FU10RB
£80.34 · 694% more, worseFs102 Hz −32%, better
Qts0.96 −12%, better
Vas1 L +43%, worse
BL3.6 T·m +42%, better
Xmax2 mm +100%, better
Sensitivity81 dB −3.4, worse
PeerlessTC8FD00-04
No current priceFs140 Hz −7%
Qts0.94 −14%, better
Vas0.7 L –
BL2.4 T·m –
Xmax3.7 mm +273%, better
Sensitivity83.4 dB −1
PeerlessTC9FD00-04
No current priceFs170 Hz +13%, worse
Qts1 −8%
Vas0.74 L +5%
BL2.3 T·m −7%
Xmax2.9 mm +192%, better
Sensitivity86.4 dB +2, better
CIARECXE874
No current priceFs145 Hz −3%
Qts1.23 +13%, worse
Vas0.6 L −14%, better
BL2.7 T·m +6%
Xmax1.6 mm +60%, better
Sensitivity82.7 dB −1.7
WavecorFR070OM02
No current priceFs120 Hz −20%, better
Qts1 −8%
Vas0.6 L −14%, better
BL2.9 T·m +16%, better
Xmax2.5 mm +150%, better
Sensitivity81.9 dB −2.5, worse
CIAREPA101
No current priceFs207 Hz +38%, worse
Qts1.03 −6%
Vas0.5 L −29%, better
BL6.7 T·m +168%, better
Xmax3 mm +200%, better
Sensitivity87.1 dB +2.7, better
Dayton AudioCE78PF-4
No current priceFs100 Hz −33%, better
Qts0.99 −9%
Vas1.1 L +63%, worse
BL2.2 T·m −11%, worse
Xmax1.4 mm +40%, better
Sensitivity81.3 dB −3.1, worse
B&C4MCX36
No current priceFs150 Hz –
Qts0.91 −17%, better
Vas0.8 L +14%, worse
BL5.3 T·m +111%, better
Xmax3 mm +200%, better
Sensitivity85.6 dB +1.2
WavecorFR070OM01
No current priceFs116 Hz −23%, better
Qts0.83 −24%, better
Vas0.6 L −14%, better
BL2.3 T·m −8%
Xmax2.5 mm +150%, better
Sensitivity82.3 dB −2.1, worse
WavecorFR084OM02
No current priceFs117 Hz −22%, better
Qts1.06 –
Vas1.1 L +54%, worse
BL3.4 T·m +36%, better
Xmax2.3 mm +125%, better
Sensitivity83.6 dB −0.8
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 |
|---|---|---|---|---|
RumoH Import VAT and duty may apply | £10.12, the lowest price | In stock | Visit shop at RumoH |
Best price over time
Tracked since 28 Sep