Dayton AudioGF180-4
£18.89 · 49% less, betterFs49 Hz +14%, worse
Qts0.42 –
Vas16.5 L −13%, better
BL6.5 T·m −25%, worse
Xmax4 mm −46%, worse
Sensitivity88.1 dB +1
6.5-inch LF driver · HDS series · 50 W
Peerless HDS-P835025 8Ω
8 Ω
£37.40
SteadyParts Express · 8 in stock · Ships from United States · All 3 offers
- Fs
- 43Hz
- Xmax
- 7.4mm
- SPL
- 87dB
- Pe
- 50W
- BL
- 8.6T·m
- Vd
- 106cm³
- Qts
- 0.42
- Vas
- 19L
Peerless HDS-P835025 is a 6.5-inch 8 ohm LF driver rated at 50 W RMS. The validated T/S data includes Fs 43 Hz, Qts 0.42, Vas 19 L, Xmax 7.4 mm, sensitivity 87.1 dB, plus 106 cm³ Vd and 91 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 £37.40.
The published T/S values agree with each other
Thiele/Small
- Fs
- 43Hz
- Qts
- 0.42
- Qes
- 0.47
- Qms
- 3.7
- Vas
- 19L
- Re
- 6.2Ω
- Le
- 0.52mH
Motor and cone
- BL
- 8.6T·m
- Sd
- 143cm²
- Mms
- 21g
- Xmax
- 7.4mm
- Vd †
- 106cm³
Power and response
- Sensitivity †
- 87.1dB
- Manufacturer sensitivity
- 86.8dB
- Power
- 50W
- Impedance
- 8Ω
- EBP †
- 91 · Sealed or vented
Size and mounting
- Weight
- 1.6kg
Other published values
- Cms
- 0.66mm/N
† Calculated by bits from the published values
What this validation status means
Everything else Peerless lists
LF · Primary · 6.496062992125984″
- BL
- 8.6T·m
- Fs
- 43Hz
- Le
- 0.52mH
- Re
- 6.2Ω
- Sd
- 143cm²
- Cms
- 0.66mm/N
- Mms
- 21g
- Qes
- 0.47
- Qms
- 3.7
- Qts
- 0.42
- SPL
- 87.1dB
- Vas
- 19L
- Xmax
- 7.4mm
- Power
- 50W
- Impedance
- 8Ω
- Sensitivity
- 86.8dB
- Calculated sensitivity †
- 87.1dB
- Manufacturer sensitivity
- 86.8dB
- Weight
- 1.6kg
02
Compare
Same-size drivers, compared with the HDS-P835025. Clear differences are green when better and red when worse.
This driverHDS-P835025
Best price
£37.40
Fs
43 Hz
Qts
0.42
Vas
19 L
BL
8.6 T·m
Xmax
7.4 mm
Sensitivity
87.1 dB
Power
50 W
HiViM6N
£21.14 · 43% less, betterFs46 Hz +7%
Qts0.39 −7%
Vas21.9 L +15%, worse
BL7.8 T·m −9%
Xmax4.3 mm −42%, worse
Sensitivity89.1 dB +2, better
PeerlessHDS-P830875
£37.40 · Same priceFs48 Hz +12%, worse
Qts0.39 −7%
Vas18.6 L –
BL8.7 T·m –
Xmax7.3 mm –
Sensitivity88.7 dB +1.6
CIAREHW161N
£43.93 · 17% more, worseFs47 Hz +9%
Qts0.37 −12%, better
Vas19.9 L +5%
BL7.4 T·m −14%, worse
Xmax5 mm −32%, worse
Sensitivity88.6 dB +1.5
HiViC6.5
£52.87 · 41% more, worseFs53 Hz +23%, worse
Qts0.38 −10%
Vas13.3 L −30%, better
BL9.1 T·m +6%
Xmax4.9 mm −34%, worse
Sensitivity88.3 dB +1.2
Sica6 H 1.5 CP
£55.67 · 49% more, worseFs46 Hz +7%
Qts0.35 −17%, better
Vas16.6 L −13%, better
BL8.4 T·m –
Xmax6 mm −19%, worse
Sensitivity88.3 dB +1.2
Sica6.5 H 1.5 CP
£56.52 · 51% more, worseFs45 Hz +6%
Qts0.42 –
Vas20.2 L +6%
BL7.0 T·m −18%, worse
Xmax6 mm −19%, worse
Sensitivity88.2 dB +1.1
Scanspeak18W/8434G00
£57.57 · 54% more, worseFs50 Hz +16%, worse
Qts0.43 –
Vas19.5 L –
BL7.2 T·m −16%, worse
Xmax4.2 mm −43%, worse
Sensitivity89.3 dB +2.2, better
PeerlessHDS-P830990
£59.09 · 58% more, worseFs56 Hz +30%, worse
Qts0.43 –
Vas13.5 L −29%, better
BL8.6 T·m –
Xmax7.3 mm –
Sensitivity88.7 dB +1.6
CIAREHW172
£63.36 · 69% more, worseFs46 Hz +7%
Qts0.37 −12%, better
Vas20 L +5%
BL7.6 T·m −12%, worse
Xmax4.5 mm −39%, worse
Sensitivity88.4 dB +1.3
FountekFW168K
£88.66 · 137% more, worseFs49 Hz +13%, worse
Qts0.43 –
Vas15.1 L −21%, better
BL7.9 T·m −8%
Xmax5 mm −32%, worse
Sensitivity87.2 dB –
Tang BandW6-1139SIF
£97.15 · 160% more, worseFs35 Hz −19%, better
Qts0.40 −5%
Vas11.8 L −38%, better
BL8.5 T·m –
Xmax11.5 mm +56%, better
Sensitivity82.3 dB −4.8, worse
WavecorSW168WA01
£112.44 · 201% more, worseFs43 Hz –
Qts0.45 +7%
Vas9.6 L −49%, better
BL7.5 T·m −13%, worse
Xmax7 mm −5%
Sensitivity84.1 dB −3, worse
£126.74 · 239% more, worse
Fs43 Hz –
Qts0.37 −12%, better
Vas22 L +16%, worse
BL6.9 T·m −20%, worse
Xmax6 mm −19%, worse
Sensitivity87.9 dB +0.8
Scanspeak15W/8531K00
£150.70 · 303% more, worseFs39 Hz −9%
Qts0.38 −10%
Vas16.7 L −12%, better
BL6.6 T·m −23%, worse
Xmax6.5 mm −12%, worse
Sensitivity85.8 dB −1.3
Scanspeak15W/8530K00
£157.03 · 320% more, worseFs39 Hz −9%
Qts0.39 −7%
Vas16 L −16%, better
BL6.6 T·m −23%, worse
Xmax6.5 mm −12%, worse
Sensitivity85.5 dB −1.6
WavecorSW182BD03
£162.63 · 335% more, worseFs35 Hz −18%, better
Qts0.44 +5%
Vas12.7 L −33%, better
BL7.6 T·m −12%, worse
Xmax7 mm −5%
Sensitivity82.9 dB −4.2, worse
PurifiPTT6.5X08-NAA-08
£397.02 · 962% more, worseFs34 Hz −21%, better
Qts0.40 −5%
Vas20.4 L +7%
BL9 T·m +5%
Xmax9.8 mm +33%, better
Sensitivity84.8 dB −2.3, worse
£506.84 · 1255% more, worse
Fs33 Hz −23%, better
Qts0.39 −7%
Vas33 L +74%, worse
BL7.9 T·m −8%
Xmax7 mm −5%
Sensitivity86.5 dB −0.6
£591.32 · 1481% more, worse
Fs34 Hz −21%, better
Qts0.41 –
Vas24 L +26%, worse
BL8.3 T·m −4%
Xmax7 mm −5%
Sensitivity85.2 dB −1.9
AccutonC168-6-890
£929.25 · 2385% more, worseFs41 Hz −5%
Qts0.44 +5%
Vas15 L −21%, better
BL7.5 T·m −13%, worse
Xmax5 mm −32%, worse
Sensitivity85.3 dB −1.8
HiViS6.5
No current priceFs47 Hz +9%
Qts0.42 –
Vas18.4 L −3%
BL6.4 T·m −26%, worse
Xmax5.8 mm −22%, worse
Sensitivity88.1 dB +1
WavecorWF182BD11
No current priceFs34 Hz −21%, better
Qts0.42 –
Vas24.3 L +28%, worse
BL8.2 T·m −5%
Xmax5.5 mm −26%, worse
Sensitivity85.4 dB −1.7
WavecorWF182BD19
No current priceFs34 Hz −21%, better
Qts0.42 –
Vas24.3 L +28%, worse
BL8.2 T·m −5%
Xmax5.5 mm −26%, worse
Sensitivity85.4 dB −1.7
HiViF6N
No current priceFs48 Hz +12%, worse
Qts0.43 –
Vas19.1 L –
BL7.3 T·m −15%, worse
Xmax4.5 mm −39%, worse
Sensitivity88.7 dB +1.6
CelestionNTR06-1705D
No current priceFs49 Hz +14%, worse
Qts0.38 −10%
Vas21.4 L +13%, worse
BL8.2 T·m −5%
Xmax6 mm −19%, worse
Sensitivity90 dB +2.9, better
Tang BandW6-1139SI
No current priceFs38 Hz −12%, better
Qts0.40 −5%
Vas11.8 L −38%, better
BL8.7 T·m –
Xmax13 mm +76%, better
Sensitivity83.4 dB −3.7, worse
HiViD6.8B
No current priceFs43 Hz –
Qts0.45 +7%
Vas13.5 L −29%, better
BL8.9 T·m +3%
Xmax5.3 mm −28%, worse
Sensitivity85.4 dB −1.7
HiViE6.5N
No current priceFs43 Hz –
Qts0.40 −5%
Vas21 L +11%, worse
BL7.1 T·m −17%, worse
Xmax4.3 mm −42%, worse
Sensitivity87.2 dB –
KartesianWOM180_VMS
No current priceFs46 Hz +7%
Qts0.38 −10%
Vas21.8 L +15%, worse
BL8.1 T·m −6%
Xmax8 mm +8%
Sensitivity90 dB +2.9, better
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
- Parts Express4.5 out of 517 ratings · Checked 13 Oct 2026Read reviews on Parts Express
Each shop collects its own ratings. Bits shows them as published and doesn't verify them.
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Parts Express Import VAT and duty may apply | £37.40, the lowest price | 8 in stock | Visit shop at Parts Express | |
SoundImports Import VAT and duty may apply | £64.59 | 73% above the lowest price | Back order | Visit shop at SoundImports |
SoundImports Not currently listed · Last seen 17 May 2026 · Import VAT and duty may apply | £75.99 | 103% above the lowest price | Stock not listed | Visit shop at SoundImports |
Best price over time
Tracked since 1 Apr