6.75-inch LF driver · D series · 76 mm voice coil · 60 W
HiVi D6.8B 8Ω
8 Ω
No current price
- Fs
- 43Hz
- Xmax
- 5.3mm
- SPL
- 85dB
- Pe
- 60W
- BL
- 8.9T·m
- Vd
- 65cm³
- Qts
- 0.45
- Vas
- 14L
HiVi D6.8B is a 6.75-inch 8 ohm LF driver rated at 60 W RMS. The validated T/S data includes Fs 43 Hz, Qts 0.45, Vas 13.5 L, Xmax 5.3 mm, sensitivity 85.4 dB, plus 65 cm³ Vd and 88 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
- 43Hz
- Qts
- 0.45
- Qes
- 0.49
- Qms
- 5.2
- Vas
- 13.5L
- Re
- 6.5Ω
Motor and cone
- BL
- 8.9T·m
- Sd Derived
- 123cm²
- Mms
- 22g
- Xmax
- 5.3mm
- Vd †
- 65cm³
- Voice coil
- 76mm
Power and response
- Sensitivity †
- 85.4dB
- Manufacturer sensitivity
- 85dB
- Power
- 60W
- Impedance
- 8Ω
- EBP †
- 88 · Sealed or vented
Size and mounting
- Weight
- 1.7kg
Other published values
- Cms
- 0.65mm/N
- Power Peak
- 120
† Calculated by bits from the published values
What this validation status means
Everything else HiVi lists
LF · Primary · 6.8″
- BL
- 8.9T·m
- Fs
- 43Hz
- Re
- 6.5Ω
- Sd
- 123cm²
- Cms
- 0.65mm/N
- Mms
- 22g
- Qes
- 0.49
- Qms
- 5.2
- Qts
- 0.45
- SPL
- 85.4dB
- Vas
- 13.5L
- Xmax
- 5.3mm
- Power
- 60W
- Impedance
- 8Ω
- Power Peak
- 120
- Sensitivity
- 85dB
- Calculated sensitivity †
- 85.4dB
- Manufacturer sensitivity
- 85dB
- Voice coil
- 76mm
- Weight
- 1.7kg
02
Compare
Same-size drivers, compared with the D6.8B. Clear differences are green when better and red when worse.
This driverD6.8B
Best price
–
Fs
43 Hz
Qts
0.45
Vas
13.5 L
BL
8.9 T·m
Xmax
5.3 mm
Sensitivity
85.4 dB
Power
60 W
Dayton AudioDC160-4
£37.62Fs39 Hz −9%
Qts0.43 −4%
Vas15 L +11%, worse
BL7.0 T·m −21%, worse
Xmax3.4 mm −36%, worse
Sensitivity84.6 dB −0.8
Beyma6B30
£50.23Fs56 Hz +30%, worse
Qts0.50 +11%, worse
Vas15.6 L +16%, worse
BL6.8 T·m −24%, worse
Xmax5.5 mm +4%
Sensitivity88.6 dB +3.2, better
HiViC6.5
£52.66Fs53 Hz +23%, worse
Qts0.38 −16%, better
Vas13.3 L –
BL9.1 T·m –
Xmax4.9 mm −8%
Sensitivity88.3 dB +2.9, better
CelestionTFX0615
£58.57Fs97 Hz +125%, worse
Qts0.38 −16%, better
Vas7.2 L −47%, better
BL9.8 T·m +10%, better
Xmax5.3 mm –
Sensitivity93.8 dB +8.4, better
PeerlessHDS-P830990
£58.61Fs56 Hz +30%, worse
Qts0.43 −4%
Vas13.5 L –
BL8.6 T·m −3%
Xmax7.3 mm +38%, better
Sensitivity88.7 dB +3.3, better
LavoceWAF061.80
£63.97Fs65 Hz +51%, worse
Qts0.42 −7%
Vas7.3 L −46%, better
BL9.5 T·m +6%
Xmax4.9 mm −8%
Sensitivity88.6 dB +3.2, better
FountekFW168K
£87.93Fs49 Hz +13%, worse
Qts0.43 −5%
Vas15.1 L +12%, worse
BL7.9 T·m −11%, worse
Xmax5 mm −6%
Sensitivity87.2 dB +1.8
Tang BandW6-1139SIF
£96.31Fs35 Hz −19%, better
Qts0.40 −11%, better
Vas11.8 L −13%, better
BL8.5 T·m −5%
Xmax11.5 mm +117%, better
Sensitivity82.3 dB −3.1, worse
B&C6NDL38
£98.00Fs72 Hz +67%, worse
Qts0.42 −7%
Vas7 L −48%, better
BL9.5 T·m +7%
Xmax6 mm +13%, better
Sensitivity89.8 dB +4.4, better
WavecorSW168WA01
£111.52Fs43 Hz –
Qts0.45 –
Vas9.6 L −29%, better
BL7.5 T·m −16%, worse
Xmax7 mm +32%, better
Sensitivity84.1 dB −1.3
PRV Audio6MR500-NDY-4
£136.53Fs100 Hz +132%, worse
Qts0.43 −4%
Vas5.1 L −62%, better
BL8.8 T·m –
Xmax4.4 mm −17%, worse
Sensitivity92.4 dB +7, better
Dayton AudioE180HE-44
£159.11Fs35 Hz −19%, better
Qts0.46 –
Vas16.1 L +20%, worse
BL9.6 T·m +8%
Xmax14.7 mm +177%, better
Sensitivity83.1 dB −2.3, worse
WavecorSW182BD03
£161.29Fs35 Hz −18%, better
Qts0.44 –
Vas12.7 L −6%
BL7.6 T·m −15%, worse
Xmax7 mm +32%, better
Sensitivity82.9 dB −2.5, worse
WavecorSW182BD04
£161.29Fs37 Hz −13%, better
Qts0.49 +9%
Vas12.7 L −6%
BL10.2 T·m +15%, better
Xmax7 mm +32%, better
Sensitivity83.1 dB −2.3, worse
AccutonC168-6-890
£921.62Fs41 Hz −5%
Qts0.44 –
Vas15 L +11%, worse
BL7.5 T·m −16%, worse
Xmax5 mm −6%
Sensitivity85.3 dB –
PeerlessFSL-0615R01-08
No current priceFs84 Hz +95%, worse
Qts0.45 –
Vas6.7 L −50%, better
BL8.5 T·m −5%
Xmax6 mm +13%, better
Sensitivity91 dB +5.6, better
BMS6S117
No current priceFs80 Hz +86%, worse
Qts0.43 −4%
Vas10.4 L −23%, better
BL11.3 T·m +27%, better
Xmax5 mm −6%
Sensitivity92.4 dB +7, better
HiViD6G
No current priceFs44 Hz –
Qts0.38 −16%, better
Vas12.1 L −10%, better
BL9.5 T·m +7%
Xmax4.8 mm −9%
Sensitivity85.8 dB –
Tang BandW6-1139SI
No current priceFs38 Hz −12%, better
Qts0.40 −11%, better
Vas11.8 L −13%, better
BL8.7 T·m –
Xmax13 mm +145%, better
Sensitivity83.4 dB −2, worse
WavecorWF182BD11
No current priceFs34 Hz −21%, better
Qts0.42 −7%
Vas24.3 L +80%, worse
BL8.2 T·m −8%
Xmax5.5 mm +4%
Sensitivity85.4 dB –
WavecorWF182BD19
No current priceFs34 Hz −21%, better
Qts0.42 −7%
Vas24.3 L +80%, worse
BL8.2 T·m −8%
Xmax5.5 mm +4%
Sensitivity85.4 dB –
MonacorSP-6/100PA
No current priceFs90 Hz +109%, worse
Qts0.44 –
Vas8 L −41%, better
BL9.3 T·m +4%
Xmax0.75 mm −86%, worse
Sensitivity92.8 dB +7.4, better
HiViS6.5RMKII
No current priceFs52 Hz +21%, worse
Qts0.48 +7%
Vas15.7 L +16%, worse
BL6.4 T·m −28%, worse
Xmax5.8 mm +9%
Sensitivity88.1 dB +2.7, better
Dayton AudioCFC180-4
No current priceFs52 Hz +21%, worse
Qts0.43 −4%
Vas11.5 L −15%, better
BL6.8 T·m −24%, worse
Xmax4 mm −25%, worse
Sensitivity87.1 dB +1.7
Tang BandW6-2100
No current priceFs29 Hz −33%, better
Qts0.44 –
Vas16.2 L +20%, worse
BL10.5 T·m +18%, better
Xmax10 mm +89%, better
Sensitivity81.2 dB −4.2, worse
BMS6C150
No current priceFs88 Hz +105%, worse
Qts0.46 –
Vas7.6 L −44%, better
BL11.4 T·m +28%, better
Xmax5 mm −6%
Sensitivity92 dB +6.6, better
Dayton AudioCFC180-8
No current priceFs51 Hz +19%, worse
Qts0.51 +13%, worse
Vas12.4 L −8%
BL9 T·m –
Xmax4 mm −25%, worse
Sensitivity86.5 dB +1.1
Tang BandW6-2090
No current priceFs50 Hz +16%, worse
Qts0.49 +9%
Vas13.1 L –
BL4.1 T·m −53%, worse
Xmax4.8 mm −9%
Sensitivity86.8 dB +1.4
HiViF6N
No current priceFs48 Hz +12%, worse
Qts0.43 −4%
Vas19.1 L +41%, worse
BL7.3 T·m −18%, worse
Xmax4.5 mm −15%, worse
Sensitivity88.7 dB +3.3, 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.