Dayton AudioSIG180-4
£41.29Fs41 Hz –
Qts0.38 –
Vas23.2 L –
BL6.6 T·m –
Xmax5 mm −14%, worse
Sensitivity87.8 dB –
6.5-inch LF driver · S series · 25 mm voice coil · 60 W
HiVi S6.5R 5Ω
5 Ω
No current price
- Fs
- 41Hz
- Xmax
- 5.8mm
- SPL
- 88dB
- Pe
- 60W
- BL
- 6.5T·m
- Vd
- 78cm³
- Qts
- 0.38
- Vas
- 23L
HiVi S6.5R is a 6.5-inch 5 ohm LF driver rated at 60 W RMS. The validated T/S data includes Fs 41 Hz, Qts 0.38, Vas 23.2 L, Xmax 5.8 mm, sensitivity 87.8 dB, plus 78 cm³ Vd and 98 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
- 41Hz
- Qts
- 0.38
- Qes
- 0.42
- Qms
- 5.2
- Vas
- 23.2L
- Re
- 4.2Ω
Motor and cone
- BL
- 6.5T·m
- Sd Derived
- 135cm²
- Mms
- 16g
- Xmax
- 5.8mm
- Vd †
- 78cm³
- Voice coil
- 25mm
Power and response
- Sensitivity †
- 87.8dB
- Manufacturer sensitivity
- 91dB
- Power
- 60W
- Impedance
- 5Ω
- EBP †
- 98 · Sealed or vented
Size and mounting
- Weight
- 1.9kg
Other published values
- Cms
- 0.92mm/N
- Power Peak
- 120
Sensitivity shows 87.8 dB, calculated from the T/S values. HiVi publishes 91.0 dB, 3.2 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else HiVi lists
LF · Primary · 6.5″
- BL
- 6.5T·m
- Fs
- 41Hz
- Re
- 4.2Ω
- Sd
- 135cm²
- Cms
- 0.92mm/N
- Mms
- 16g
- Qes
- 0.42
- Qms
- 5.2
- Qts
- 0.38
- SPL
- 87.8dB
- Vas
- 23.2L
- Xmax
- 5.8mm
- Power
- 60W
- Impedance
- 5Ω
- Power Peak
- 120
- Sensitivity
- 91dB
- Calculated sensitivity †
- 87.8dB
- Manufacturer sensitivity
- 91dB
- Voice coil
- 25mm
- Weight
- 1.9kg
02
Compare
Same-size drivers, compared with the S6.5R. Clear differences are green when better and red when worse.
This driverS6.5R
Best price
–
Fs
41 Hz
Qts
0.38
Vas
23.2 L
BL
6.5 T·m
Xmax
5.8 mm
Sensitivity
87.8 dB
Power
60 W
CIAREHW161N
£43.46Fs47 Hz +15%, worse
Qts0.37 –
Vas19.9 L −14%, better
BL7.4 T·m +14%, better
Xmax5 mm −14%, worse
Sensitivity88.6 dB +0.8
SB AcousticsSB17NRX2C35-8
£55.41Fs37 Hz −11%, better
Qts0.42 +11%, worse
Vas27 L +16%, worse
BL6.3 T·m −4%
Xmax5.5 mm −5%
Sensitivity86.5 dB −1.3
SB AcousticsSB17NRX2C35-4
£55.41Fs36 Hz −12%, better
Qts0.37 –
Vas27.6 L +19%, worse
BL4.9 T·m −25%, worse
Xmax5.5 mm −5%
Sensitivity87 dB −0.8
Sica6.5 H 1.5 CP
£55.91Fs45 Hz +11%, worse
Qts0.42 +11%, worse
Vas20.2 L −13%, better
BL7.0 T·m +8%
Xmax6 mm +3%
Sensitivity88.2 dB –
MonacorSPH-176
£58.80Fs39 Hz −5%
Qts0.37 –
Vas27 L +16%, worse
BL7.7 T·m +18%, better
Xmax5.5 mm −5%
Sensitivity87.6 dB –
Dayton AudioRS180-8
£60.06Fs36 Hz −13%, better
Qts0.31 −18%, better
Vas24.4 L +5%
BL7.8 T·m +20%, better
Xmax6 mm +3%
Sensitivity86.3 dB −1.5
CIAREHWB160
£66.86Fs46 Hz +12%, worse
Qts0.36 −5%
Vas19.5 L −16%, better
BL6.5 T·m –
Xmax4.5 mm −22%, worse
Sensitivity89 dB +1.2
SB AcousticsSB17NAC35-8
£70.62Fs32 Hz −23%, better
Qts0.42 +11%, worse
Vas33 L +42%, worse
BL6.2 T·m −5%
Xmax5.5 mm −5%
Sensitivity85.6 dB −2.2, worse
Dayton AudioRS180P-8
£70.96Fs46 Hz +12%, worse
Qts0.34 −11%, better
Vas22 L −5%
BL7.2 T·m +10%, better
Xmax6 mm +3%
Sensitivity88.8 dB +1
Dayton AudioRS180S-8
£78.48Fs38 Hz −8%
Qts0.36 −5%
Vas23 L –
BL7.3 T·m +12%, better
Xmax6 mm +3%
Sensitivity86 dB −1.8
WavecorWF182BD17
£122.40Fs33 Hz −20%, better
Qts0.35 −8%
Vas24.3 L +5%
BL6.5 T·m –
Xmax5.5 mm −5%
Sensitivity85.8 dB −2, worse
£143.75
Fs43 Hz +5%
Qts0.37 –
Vas22 L −5%
BL6.9 T·m +6%
Xmax6 mm +3%
Sensitivity87.9 dB –
RS SpeakersMW 174.38 FIBONACCI
£145.42Fs46 Hz +11%, worse
Qts0.39 –
Vas18.7 L −19%, better
BL7.0 T·m +8%
Xmax4.5 mm −22%, worse
Sensitivity88.3 dB +0.5
Scanspeak15W/8531K00
£150.70Fs39 Hz −5%
Qts0.38 –
Vas16.7 L −28%, better
BL6.6 T·m –
Xmax6.5 mm +12%, better
Sensitivity85.8 dB −2, worse
Scanspeak15W/8534T00
£154.58Fs32 Hz −22%, better
Qts0.39 –
Vas30 L +29%, worse
BL5.5 T·m −15%, worse
Xmax5 mm −14%, worse
Sensitivity85.6 dB −2.2, worse
Scanspeak15W/8530K00
£157.03Fs39 Hz −5%
Qts0.39 –
Vas16 L −31%, better
BL6.6 T·m –
Xmax6.5 mm +12%, better
Sensitivity85.5 dB −2.3, worse
Scanspeak18W/8542-10
£157.04Fs43 Hz +5%
Qts0.35 −8%
Vas26 L +12%, worse
BL6.9 T·m +6%
Xmax6.5 mm +12%, better
Sensitivity88.7 dB +0.9
£239.40
Fs40 Hz –
Qts0.34 −11%, better
Vas24 L +3%
BL7 T·m +8%
Xmax7 mm +21%, better
Sensitivity87.8 dB –
HiViSS6.5R
No current priceFs42 Hz –
Qts0.39 –
Vas21.6 L −7%
BL6.5 T·m –
Xmax5.8 mm –
Sensitivity87.7 dB –
RS SpeakersW 174.38 FIBONACCI
No current priceFs38 Hz −8%
Qts0.38 –
Vas22.9 L –
BL7.2 T·m +11%, better
Xmax6 mm +3%
Sensitivity87 dB −0.8
WavecorWF182BD09
No current priceFs33 Hz −20%, better
Qts0.35 −8%
Vas24.3 L +5%
BL6.5 T·m –
Xmax5.5 mm −5%
Sensitivity85.8 dB −2, worse
CelestionNTR06-1705D
No current priceFs49 Hz +20%, worse
Qts0.38 –
Vas21.4 L −8%
BL8.2 T·m +26%, better
Xmax6 mm +3%
Sensitivity90 dB +2.2, better
HiViS6.5
No current priceFs47 Hz +15%, worse
Qts0.42 +11%, worse
Vas18.4 L −21%, better
BL6.4 T·m –
Xmax5.8 mm –
Sensitivity88.1 dB –
SB AcousticsMW16PF-8
No current priceFs29 Hz −29%, better
Qts0.38 –
Vas48.4 L +109%, worse
BL5.8 T·m −11%, worse
Xmax5.5 mm −5%
Sensitivity86.5 dB −1.3
KartesianLOM155_VKI
No current priceFs48 Hz +17%, worse
Qts0.33 −13%, better
Vas16.6 L −28%, better
BL6.3 T·m –
Xmax6 mm +3%
Sensitivity89.1 dB +1.3
WavecorWF182BD11
No current priceFs34 Hz −17%, better
Qts0.42 +11%, worse
Vas24.3 L +5%
BL8.2 T·m +26%, better
Xmax5.5 mm −5%
Sensitivity85.4 dB −2.4, worse
WavecorWF182BD19
No current priceFs34 Hz −17%, better
Qts0.42 +11%, worse
Vas24.3 L +5%
BL8.2 T·m +26%, better
Xmax5.5 mm −5%
Sensitivity85.4 dB −2.4, worse
Supravox165 GMF
No current priceFs70 Hz +71%, worse
Qts0.39 –
Vas40 L +72%, worse
BL5.6 T·m −14%, worse
Xmax6 mm +3%
Sensitivity97.2 dB +9.4, better
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.