Dayton AudioDC130AS-8
£22.43 · 71% less, betterFs57 Hz +10%, worse
Qts0.45 –
Vas9.7 L +4%
BL5.8 T·m +9%
Xmax2.5 mm −29%, worse
Sensitivity87 dB +0.8
5-inch LF driver · SPH series · 25 mm voice coil · 50 W
Monacor SPH-145HQ 8Ω
8 Ω · 3–6000 Hz
£76.20
SteadyWilmslow Audio · All 2 offers
- Fs
- 52Hz
- Xmax
- 3.5mm
- SPL
- 86dB
- Pe
- 50W
- BL
- 5.3T·m
- Vd
- 28cm³
- Qts
- 0.44
- Vas
- 9L
Monacor SPH-145HQ is a 5-inch 8 ohm LF driver rated at 50 W RMS. The validated T/S data includes Fs 52 Hz, Qts 0.44, Vas 9.4 L, Xmax 3.5 mm, sensitivity 86.2 dB, plus 28 cm³ Vd and 102 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 £76.20.
The published T/S values agree with each other
Thiele/Small
- Fs
- 52Hz
- Qts
- 0.44
- Qes
- 0.51
- Qms
- 3.1
- Vas
- 9.4L
- Re
- 5.8Ω
- Le
- 0.53mH
Motor and cone
- BL
- 5.3T·m
- Sd
- 80cm²
- Mms
- 8g
- Xmax
- 3.5mm
- Vd †
- 28cm³
- Voice coil
- 25mm
Power and response
- Sensitivity †
- 86.2dB
- Manufacturer sensitivity
- 88dB
- Power
- 50W
- Impedance
- 8Ω
- Range
- 3–6000Hz
- EBP †
- 102 · Leans vented
Size and mounting
- Diameter
- 145mm
- Cutout
- 119mm
- Depth
- 66mm
- Weight
- 0.74kg
Other published values
- Cms
- 1.05mm/N
- Power Peak
- 100
Other dimensions
- Mounting Depth
- 60
Sensitivity shows 86.2 dB, calculated from the T/S values. Monacor publishes 88.0 dB, 1.8 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Monacor lists
MF · Primary · 5″
- BL
- 5.3T·m
- Fs
- 52Hz
- Le
- 0.53mH
- Re
- 5.8Ω
- Sd
- 80cm²
- Cms
- 1.05mm/N
- Mms
- 8g
- Qes
- 0.51
- Qms
- 3.1
- Qts
- 0.44
- SPL
- 86.2dB
- Vas
- 9.4L
- Xmax
- 3.5mm
- Power
- 50W
- Impedance
- 8Ω
- Power Peak
- 100
- Sensitivity
- 88dB
- Low limit
- 3Hz
- Calculated sensitivity †
- 86.2dB
- High limit
- 6000Hz
- Manufacturer sensitivity
- 88dB
- Voice coil
- 25mm
- Weight
- 0.74kg
- Diameter
- 145mm
- Depth
- 66mm
- Mounting Depth
- 60
- Cutout
- 119mm
02
Compare
Same-size drivers, compared with the SPH-145HQ. Clear differences are green when better and red when worse.
This driverSPH-145HQ
Best price
£76.20
Fs
52 Hz
Qts
0.44
Vas
9.4 L
BL
5.3 T·m
Xmax
3.5 mm
Sensitivity
86.2 dB
Power
50 W
Dayton AudioDSA115-8
£30.07 · 61% less, betterFs63 Hz +22%, worse
Qts0.42 −5%
Vas4.0 L −58%, better
BL5.4 T·m –
Xmax4.1 mm +17%, better
Sensitivity84.8 dB −1.4
SB AcousticsSB16FRPC25-7
£30.52 · 60% less, betterFs44 Hz −15%, better
Qts0.46 +5%
Vas31 L +230%, worse
BL5.4 T·m –
Xmax3.0 mm −13%, worse
Sensitivity89.4 dB +3.2, better
Dayton AudioSIG150-4
£32.15 · 58% less, betterFs62 Hz +18%, worse
Qts0.49 +11%, worse
Vas8.7 L −7%
BL5.2 T·m –
Xmax4 mm +14%, better
Sensitivity87.8 dB +1.6
Dayton AudioRS125P-8
£37.39 · 51% less, betterFs70 Hz +35%, worse
Qts0.44 –
Vas4.0 L −58%, better
BL5.1 T·m −5%
Xmax4 mm +14%, better
Sensitivity86.1 dB –
MonacorSPH-5M
£37.68 · 51% less, betterFs45 Hz −13%, better
Qts0.41 −7%
Vas13.5 L +44%, worse
BL6.4 T·m +20%, better
Xmax3.5 mm –
Sensitivity86.2 dB –
WavecorWF118WA02
£52.36 · 31% less, betterFs65 Hz +25%, worse
Qts0.44 –
Vas4.3 L −54%, better
BL5.8 T·m +9%
Xmax3 mm −14%, worse
Sensitivity86.1 dB –
WavecorWF146WA01
£57.60 · 24% less, betterFs56 Hz +8%
Qts0.42 −5%
Vas10 L +6%
BL5.1 T·m −4%
Xmax3 mm −14%, worse
Sensitivity87.9 dB +1.7
WavecorWF146WA02
£57.60 · 24% less, betterFs58 Hz +12%, worse
Qts0.51 +16%, worse
Vas10 L +6%
BL6.4 T·m +20%, better
Xmax3 mm −14%, worse
Sensitivity87.6 dB +1.4
Tang BandW4-2417
£64.39 · 15% less, betterFs65 Hz +25%, worse
Qts0.44 –
Vas4.6 L −51%, better
BL5.4 T·m –
Xmax2.5 mm −29%, worse
Sensitivity85.8 dB –
WavecorWF132TU02
£78.55 · 3% moreFs62 Hz +19%, worse
Qts0.44 –
Vas9 L −4%
BL5.2 T·m –
Xmax3 mm −14%, worse
Sensitivity88.7 dB +2.5, better
RS SpeakersMW 140.38 FIBONACCI
£118.90 · 56% more, worseFs56 Hz +7%
Qts0.44 –
Vas6.9 L −27%, better
BL6.2 T·m +15%, better
Xmax4 mm +14%, better
Sensitivity85.9 dB –
WavecorWF120BD08
£120.66 · 58% more, worseFs63 Hz +21%, worse
Qts0.45 –
Vas4.3 L −55%, better
BL5.5 T·m +3%
Xmax4 mm +14%, better
Sensitivity85.4 dB −0.8
Tang BandW5-1611SAF
£121.16 · 59% more, worseFs60 Hz +15%, worse
Qts0.44 –
Vas11.7 L +24%, worse
BL5.5 T·m +4%
Xmax3 mm −14%, worse
Sensitivity88.9 dB +2.7, better
WavecorWF120BD10
£125.26 · 64% more, worseFs50 Hz −4%
Qts0.47 +7%
Vas6.2 L −34%, better
BL5.2 T·m –
Xmax4 mm +14%, better
Sensitivity83.9 dB −2.3, worse
WavecorWF120BD14
£133.13 · 75% more, worseFs58 Hz +11%, worse
Qts0.46 +5%
Vas3.9 L −59%, better
BL5.3 T·m –
Xmax3 mm −14%, worse
Sensitivity83.8 dB −2.4, worse
Tang BandW4-1879
£209.33 · 175% more, worseFs55 Hz +6%
Qts0.43 –
Vas9.1 L –
BL4.2 T·m −21%, worse
Xmax5 mm +43%, better
Sensitivity86.8 dB +0.6
£276.27 · 263% more, worse
Fs67 Hz +29%, worse
Qts0.40 −9%
Vas6 L −36%, better
BL5.3 T·m –
Xmax3 mm −14%, worse
Sensitivity87.4 dB +1.2
£385.12 · 405% more, worse
Fs38 Hz −27%, better
Qts0.42 −5%
Vas14 L +49%, worse
BL5.1 T·m −4%
Xmax4 mm +14%, better
Sensitivity83.9 dB −2.3, worse
VisatonAL 130 M
No current priceFs57 Hz +10%
Qts0.46 +5%
Vas9.1 L −3%
BL5.6 T·m +5%
Xmax3 mm −14%, worse
Sensitivity87.1 dB +0.9
CIARECX131
No current priceFs83 Hz +60%, worse
Qts0.43 –
Vas6.8 L −28%, better
BL4.6 T·m −14%, worse
Xmax3.5 mm –
Sensitivity91 dB +4.8, better
Audio Technology15 H 52 06 13 SDKAM-LR
No current priceFs65 Hz +25%, worse
Qts0.45 –
Vas9.2 L –
BL6.4 T·m +20%, better
Xmax4 mm +14%, better
Sensitivity89.1 dB +2.9, better
CIAREHWL130
No current priceFs53 Hz –
Qts0.43 –
Vas11.2 L +19%, worse
BL5.8 T·m +9%
Xmax4 mm +14%, better
Sensitivity87.6 dB +1.4
Tang BandW4-1052SD
No current priceFs70 Hz +35%, worse
Qts0.44 –
Vas7.6 L −19%, better
BL3.4 T·m −35%, worse
Xmax3.4 mm –
Sensitivity89.3 dB +3.1, better
Tang BandW5-1611SA
No current priceFs60 Hz +15%, worse
Qts0.44 –
Vas13.0 L +39%, worse
BL5.2 T·m –
Xmax3 mm −14%, worse
Sensitivity88.7 dB +2.5, better
CelestionTFX0512
No current priceFs69 Hz +33%, worse
Qts0.46 +4%
Vas5.4 L −43%, better
BL6.4 T·m +20%, better
Xmax3.3 mm −7%
Sensitivity87.6 dB +1.4
WavecorWF146OM01
No current priceFs49 Hz −6%
Qts0.42 −5%
Vas13.6 L +45%, worse
BL4.6 T·m −14%, worse
Xmax3.3 mm −6%
Sensitivity87.5 dB +1.3
WavecorWF146OM02
No current priceFs50 Hz −4%
Qts0.51 +16%, worse
Vas13.6 L +45%, worse
BL5.4 T·m –
Xmax3.3 mm −6%
Sensitivity86.9 dB +0.7
WavecorWF120BD13
No current priceFs59 Hz +13%, worse
Qts0.47 +7%
Vas3.8 L −60%, better
BL5.3 T·m –
Xmax3 mm −14%, worse
Sensitivity84 dB −2.2, worse
Tang BandW5-704D
No current priceFs55 Hz +6%
Qts0.38 −14%, better
Vas11.6 L +23%, worse
BL6.2 T·m +16%, better
Xmax3.3 mm −6%
Sensitivity88.2 dB +2, 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 |
|---|---|---|---|---|
Wilmslow Audio | £76.20, the lowest price | Stock not listed | Visit shop at Wilmslow Audio | |
Audiophonics Import VAT and duty may apply | £71.34 | Available on order | Visit shop at Audiophonics |
Best price over time
Tracked since 23 Jul