Dayton AudioCE48-4
£6.61 · 60% less, betterFs151 Hz –
Qts0.95 −21%, better
Vas0.068 L −66%, better
BL2.5 T·m –
Xmax1.2 mm −20%, worse
Sensitivity75.6 dB −3, worse
2-inch LF driver · B series · 25 mm voice coil · 10 W
HiVi B2S 8Ω
8 Ω
£16.66
54%Audiophonics · In stock · Ships from France · All 2 offers
- Fs
- 152Hz
- Xmax
- 1.5mm
- SPL
- 79dB
- Pe
- 10W
- BL
- 2.5T·m
- Vd
- 2cm³
- Qts
- 1.20
- Vas
- 0.2L
HiVi B2S is a 2-inch 8 ohm LF driver rated at 10 W RMS. The validated T/S data includes Fs 152 Hz, Qts 1.20, Vas 0.2 L, Xmax 1.5 mm, sensitivity 78.6 dB, plus 2 cm³ Vd and 99 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 £16.66.
The published T/S values agree with each other
Thiele/Small
- Fs
- 152Hz
- Qts
- 1.20
- Qes
- 1.53
- Qms
- 5.7
- Vas
- 0.2L
- Re
- 6.5Ω
Motor and cone
- BL
- 2.5T·m
- Sd Derived
- 15cm²
- Mms
- 2g
- Xmax
- 1.5mm
- Vd †
- 2cm³
- Voice coil
- 25mm
Power and response
- Sensitivity †
- 78.6dB
- Manufacturer sensitivity
- 78dB
- Power
- 10W
- Impedance
- 8Ω
- EBP †
- 99 · Sealed or vented
Size and mounting
- Weight
- 0.12kg
Other published values
- Cms
- 0.69mm/N
- Power Peak
- 20
† Calculated by bits from the published values
What this validation status means
Everything else HiVi lists
LF · Primary · 2″
- BL
- 2.5T·m
- Fs
- 152Hz
- Re
- 6.5Ω
- Sd
- 15cm²
- Cms
- 0.69mm/N
- Mms
- 2g
- Qes
- 1.53
- Qms
- 5.7
- Qts
- 1.20
- SPL
- 78.6dB
- Vas
- 0.2L
- Xmax
- 1.5mm
- Power
- 10W
- Impedance
- 8Ω
- Power Peak
- 20
- Sensitivity
- 78dB
- Calculated sensitivity †
- 78.6dB
- Manufacturer sensitivity
- 78dB
- Voice coil
- 25mm
- Weight
- 0.12kg
02
Compare
Same-size drivers, compared with the B2S. Clear differences are green when better and red when worse.
This driverB2S
Best price
£16.66
Fs
152 Hz
Qts
1.20
Vas
0.2 L
BL
2.5 T·m
Xmax
1.5 mm
Sensitivity
78.6 dB
Power
10 W
Dayton AudioCE52N-4
£6.66 · 60% less, betterFs164 Hz +8%
Qts0.59 −51%, better
Vas0.17 L −15%, better
BL2.5 T·m –
Xmax0.85 mm −43%, worse
Sensitivity82.4 dB +3.8, better
VisatonFR 58
£7.95 · 52% less, betterFs190 Hz +25%, worse
Qts0.98 −18%, better
Vas0.18 L −10%, better
BL2.3 T·m −9%
Xmax0.55 mm −63%, worse
Sensitivity80.8 dB +2.2, better
VisatonSC 5.9
£8.37 · 50% less, betterFs193 Hz +27%, worse
Qts1.25 +4%
Vas0.4 L +100%, worse
BL2.5 T·m –
Xmax0.5 mm −67%, worse
Sensitivity84.9 dB +6.3, better
VisatonFRS 5
£10.72 · 36% less, betterFs270 Hz +78%, worse
Qts1.15 −4%
Vas0.16 L −20%, better
BL1.6 T·m −36%, worse
Xmax0.6 mm −60%, worse
Sensitivity84.4 dB +5.8, better
VisatonFRS 7 S
£11.30 · 32% less, betterFs150 Hz –
Qts1.46 +22%, worse
Vas0.9 L +350%, worse
BL1.8 T·m −28%, worse
Xmax1.5 mm –
Sensitivity83.8 dB +5.2, better
VisatonFRS 5 X
£11.52 · 31% less, betterFs190 Hz +25%, worse
Qts0.70 −42%, better
Vas0.23 L +15%, worse
BL2.7 T·m +7%
Xmax0.25 mm −83%, worse
Sensitivity84.6 dB +6, better
VisatonFRS 7
£14.25 · 14% less, betterFs250 Hz +64%, worse
Qts1.28 +7%
Vas0.3 L +50%, worse
BL2.1 T·m −16%, worse
Xmax0.75 mm −50%, worse
Sensitivity85.6 dB +7, better
VisatonFRS 5 XTS
£15.53 · 7% less, betterFs190 Hz +25%, worse
Qts0.70 −42%, better
Vas0.23 L +15%, worse
BL2.7 T·m +7%
Xmax0.25 mm −83%, worse
Sensitivity84.6 dB +6, better
Dayton AudioHARB252-8
£16.66 · Same priceFs172 Hz +13%, worse
Qts1.74 +45%, worse
Vas0.19 L −5%
BL3.0 T·m +22%, better
Xmax1.3 mm −13%, worse
Sensitivity77.1 dB −1.5
Sica2.5 H 0.8 SL
£17.58 · 6% more, worseFs185 Hz +22%, worse
Qts0.92 −23%, better
Vas0.2 L –
BL2.8 T·m +12%, better
Xmax1.3 mm −13%, worse
Sensitivity82.6 dB +4, better
Sica2 H 0.8 SL
£17.58 · 6% more, worseFs216 Hz +42%, worse
Qts0.81 −32%, better
Vas0.1 L −50%, better
BL2.6 T·m +4%
Xmax1.4 mm −7%
Sensitivity82.1 dB +3.5, better
Dayton AudioDML25-4
£23.40 · 40% more, worseFs212 Hz +39%, worse
Qts1.10 −8%
Vas0.005 L −98%, better
BL3.9 T·m +54%, better
Xmax1.5 mm –
Sensitivity67 dB −11.6, worse
Sica3 L 0.8 SL
£26.75 · 61% more, worseFs145 Hz −5%
Qts1.01 −16%, better
Vas0.8 L +300%, worse
BL2.8 T·m +12%, better
Xmax1.5 mm –
Sensitivity84.8 dB +6.2, better
Dayton AudioRS75-8
£29.22 · 75% more, worseFs185 Hz +22%, worse
Qts1.07 −11%, better
Vas0.11 L −43%, better
BL2.5 T·m –
Xmax1.3 mm −13%, worse
Sensitivity79.3 dB +0.7
Dayton AudioRS75T-8
£35.08 · 111% more, worseFs189 Hz +24%, worse
Qts0.95 −21%, better
Vas0.22 L +10%
BL2.6 T·m +3%
Xmax1.3 mm −13%, worse
Sensitivity83.2 dB +4.6, better
PRV Audio3MR40-NDY-4
£36.80 · 121% more, worseFs153 Hz –
Qts0.77 −36%, better
Vas0.6 L +215%, worse
BL2.9 T·m +17%, better
Xmax1.4 mm −7%
Sensitivity85.6 dB +7, better
WavecorFR040WA02
£50.66 · 204% more, worseFs239 Hz +57%, worse
Qts1.23 –
Vas0.064 L −68%, better
BL2 T·m −20%, worse
Xmax0.5 mm −67%, worse
Sensitivity79.9 dB +1.3
WavecorFR055WA01
£60.79 · 265% more, worseFs142 Hz −7%
Qts0.91 −24%, better
Vas0.27 L +35%, worse
BL2.1 T·m −16%, worse
Xmax1.4 mm −10%
Sensitivity80.9 dB +2.3, better
Dayton AudioCE78PF-4
No current priceFs100 Hz −34%, better
Qts0.99 −18%, better
Vas1.1 L +470%, worse
BL2.2 T·m −11%, worse
Xmax1.4 mm −7%
Sensitivity81.3 dB +2.7, better
Tang BandW1-1828SA
No current priceFs120 Hz −21%, better
Qts0.33 −73%, better
Vas0.23 L +15%, worse
BL2.6 T·m +4%
Xmax1.3 mm −17%, worse
Sensitivity82.3 dB +3.7, better
WavecorFR055OM02
No current priceFs135 Hz −11%, better
Qts1.06 −12%, better
Vas0.35 L +75%, worse
BL2.5 T·m –
Xmax1 mm −33%, worse
Sensitivity80.5 dB +1.9
WavecorFR055WA03
No current priceFs142 Hz −7%
Qts0.57 −53%, better
Vas0.27 L +35%, worse
BL2.7 T·m +8%
Xmax1.4 mm −10%
Sensitivity83.1 dB +4.5, better
PeerlessTC8FD00-04
No current priceFs140 Hz −8%
Qts0.94 −22%, better
Vas0.7 L +248%, worse
BL2.4 T·m –
Xmax3.7 mm +149%, better
Sensitivity83.4 dB +4.8, better
FountekFR59EXE
No current priceFs139 Hz −9%
Qts0.36 −70%, better
Vas0.15 L −25%, better
BL3.0 T·m +20%, better
Xmax1.4 mm −7%
Sensitivity81.3 dB +2.7, better
Dayton AudioCE40-4
No current priceFs194 Hz +28%, worse
Qts1.12 −7%
Vas0.064 L −68%, better
BL1.5 T·m −40%, worse
Xmax0.7 mm −53%, worse
Sensitivity77.1 dB −1.5
Tang BandW2-1803S
No current priceFs155 Hz –
Qts0.75 −38%, better
Vas0.25 L +25%, worse
BL2.3 T·m −8%
Xmax0.7 mm −53%, worse
Sensitivity81.6 dB +3, better
LavoceFSN020.72
No current priceFs210 Hz +38%, worse
Qts0.92 −23%, better
Vas0.18 L −10%, better
BL3.2 T·m +28%, better
Xmax2.3 mm +53%, better
Sensitivity83.6 dB +5, better
WavecorFR055WA02
No current priceFs128 Hz −16%, better
Qts0.82 −32%, better
Vas0.33 L +65%, worse
BL2.7 T·m +7%
Xmax1.4 mm −10%
Sensitivity80.8 dB +2.2, better
Dayton AudioCE4876-8
No current priceFs203 Hz +34%, worse
Qts1.42 +18%, worse
Vas0.37 L +85%, worse
BL2.9 T·m +18%, better
Xmax2.2 mm +47%, better
Sensitivity84.6 dB +6, better
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 |
|---|---|---|---|---|
Audiophonics Import VAT and duty may apply | £16.66, the lowest price | In stock | Visit shop at Audiophonics | |
SoundImports Import VAT and duty may apply | £10.84 | Back order | Visit shop at SoundImports |
Best price over time
Tracked since 1 Apr