GRS10PT-8
£32.16 · 49% less, betterFs47 Hz −27%, better
Qts0.48 –
Vas46.2 L +10%, worse
BL13.4 T·m +9%
Xmax7.8 mm +36%, better
Sensitivity91.8 dB −4, worse
10-inch LF driver · 68 mm voice coil · 325 W
PRV Audio 10MR650A 8Ω
8 Ω · 80–6500 Hz
£63.52
SteadyParts Express · 3 in stock · Ships from United States · All 2 offers
- Fs
- 65Hz
- Xmax
- 5.7mm
- SPL
- 96dB
- Pe
- 325W
- BL
- 12.3T·m
- Vd
- 228cm³
- Qts
- 0.47
- Vas
- 42L
PRV Audio 10MR650A is a 10-inch 8 ohm LF driver rated at 325 W RMS. The validated T/S data includes Fs 65 Hz, Qts 0.47, Vas 41.9 L, Xmax 5.7 mm, sensitivity 95.8 dB, plus 228 cm³ Vd and 135 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 £63.52.
The published T/S values agree with each other
Thiele/Small
- Fs
- 65Hz
- Qts
- 0.47
- Qes
- 0.48
- Qms
- 14.2
- Vas
- 41.9L
- Re
- 5.6Ω
- Le
- 0.44mH
Motor and cone
- BL
- 12.3T·m
- Sd
- 398cm²
- Mms
- 32g
- Xmax
- 5.7mm
- Vd †
- 228cm³
- Voice coil
- 68mm
Power and response
- Sensitivity †
- 95.8dB
- Manufacturer sensitivity
- 97.5dB
- Power
- 325W
- Impedance
- 8Ω
- Range
- 80–6500Hz
- Crossover
- 140Hz
- EBP †
- 135 · Leans vented
Size and mounting
- Diameter
- 256.5mm
- Cutout
- 233.5mm
- Depth
- 107.5mm
- Weight
- 4.7kg
Other published values
- Cms
- 0.19mm/N
Other dimensions
- Mounting Depth
- 99
Sensitivity shows 95.8 dB, calculated from the T/S values. PRV Audio publishes 97.5 dB, 1.7 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else PRV Audio lists
MF · Primary · 10″
- BL
- 12.3T·m
- Fs
- 65Hz
- Le
- 0.44mH
- Re
- 5.6Ω
- Sd
- 398cm²
- Cms
- 0.19mm/N
- Mms
- 32g
- Qes
- 0.48
- Qms
- 14.2
- Qts
- 0.47
- SPL
- 95.8dB
- Vas
- 41.9L
- Xmax
- 5.7mm
- Power
- 325W
- Impedance
- 8Ω
- Sensitivity
- 97.5dB
- Low limit
- 80Hz
- Calculated sensitivity †
- 95.8dB
- High limit
- 6500Hz
- Manufacturer sensitivity
- 97.5dB
- Voice coil
- 68mm
- Crossover
- 140Hz
- Weight
- 4.7kg
- Diameter
- 256.5mm
- Depth
- 107.5mm
- Mounting Depth
- 99
- Cutout
- 233.5mm
02
Compare
Same-size drivers, compared with the 10MR650A. Clear differences are green when better and red when worse.
This driver10MR650A
Best price
£63.52
Fs
65 Hz
Qts
0.47
Vas
41.9 L
BL
12.3 T·m
Xmax
5.7 mm
Sensitivity
95.8 dB
Power
325 W
LavoceWSF101.70G
£47.14 · 26% less, betterFs78 Hz +21%, worse
Qts0.50 +6%
Vas36 L −14%, better
BL11.9 T·m –
Xmax2.7 mm −53%, worse
Sensitivity97.1 dB +1.3
Beyma10CMV2
£52.32 · 18% less, betterFs52 Hz −20%, better
Qts0.42 −11%, better
Vas44 L +5%
BL13.4 T·m +9%
Xmax6.5 mm +14%, better
Sensitivity93.2 dB −2.6, worse
LavoceWSF102.00
£55.54 · 13% less, betterFs65 Hz –
Qts0.45 −4%
Vas34.0 L −19%, better
BL11.6 T·m −5%
Xmax5.2 mm −9%
Sensitivity94.9 dB −0.9
FaitalPRO10FE400
£66.15 · 4% moreFs60 Hz −7%
Qts0.47 –
Vas35.3 L −16%, better
BL11.5 T·m −6%
Xmax5.4 mm −5%
Sensitivity93.7 dB −2.1, worse
FaitalPRO10FE300
£67.00 · 5% more, worseFs50 Hz −23%, better
Qts0.52 +11%, worse
Vas50.5 L +21%, worse
BL11.3 T·m −8%
Xmax5.5 mm −3%
Sensitivity92.7 dB −3.1, worse
Beyma10WRS300
£75.00 · 18% more, worseFs52 Hz −20%, better
Qts0.38 −19%, better
Vas42 L –
BL13.9 T·m +13%, better
Xmax6 mm +5%
Sensitivity93.7 dB −2.1, worse
CIAREPWA10.50
£82.89 · 31% more, worseFs57 Hz −12%, better
Qts0.40 −15%, better
Vas39.9 L −5%
BL11.4 T·m −7%
Xmax5.8 mm –
Sensitivity94.2 dB −1.6
B&C10CL51
£84.00 · 32% more, worseFs58 Hz −10%, better
Qts0.38 −19%, better
Vas36 L −14%, better
BL11.6 T·m −5%
Xmax5.5 mm −4%
Sensitivity94.3 dB −1.5
Dayton AudioDCS255-4
£121.33 · 91% more, worseFs38 Hz −42%, better
Qts0.46 –
Vas32.1 L −23%, better
BL12.6 T·m –
Xmax8.3 mm +45%, better
Sensitivity87.4 dB −8.4, worse
LavoceCSF102.50K
£141.89 · 123% more, worseFs65 Hz –
Qts0.45 −4%
Vas29.9 L −29%, better
BL12.9 T·m +5%
Xmax6.3 mm +9%
Sensitivity94.4 dB −1.4
Eighteen Sound10W650
£143.18 · 125% more, worseFs67 Hz +4%
Qts0.48 –
Vas26 L −38%, better
BL12.4 T·m –
Xmax5.7 mm –
Sensitivity93.9 dB −1.9
CelestionFTX1025
£165.00 · 160% more, worseFs72 Hz +11%, worse
Qts0.44 −6%
Vas25.9 L −38%, better
BL12.3 T·m –
Xmax5 mm −13%, worse
Sensitivity94.6 dB −1.2
SB AudienceROSSO-10CX300
£174.95 · 175% more, worseFs58 Hz −10%, better
Qts0.45 −4%
Vas40.5 L −3%
BL11.9 T·m –
Xmax8.2 mm +43%, better
Sensitivity94.2 dB −1.6
B&C10FCX64
£237.42 · 274% more, worseFs63 Hz –
Qts0.42 −11%, better
Vas25 L −40%, better
BL13.4 T·m +9%
Xmax6 mm +5%
Sensitivity93.6 dB −2.2, worse
WavecorSW280WA03
£241.98 · 281% more, worseFs35 Hz −47%, better
Qts0.46 –
Vas29.7 L −29%, better
BL12.5 T·m –
Xmax6 mm +5%
Sensitivity86.1 dB −9.7, worse
WavecorSW280WA04
£241.98 · 281% more, worseFs34 Hz −47%, better
Qts0.45 −4%
Vas30.5 L −27%, better
BL15.5 T·m +27%, better
Xmax6 mm +5%
Sensitivity86.1 dB −9.7, worse
WavecorSW280WA01
£408.94 · 544% more, worseFs27 Hz −59%, better
Qts0.41 −13%, better
Vas41.4 L –
BL13.4 T·m +9%
Xmax6 mm +5%
Sensitivity84.5 dB −11.3, worse
EminenceFS10.20A8
No current priceFs56 Hz −13%, better
Qts0.48 –
Vas45 L +7%
BL10.4 T·m −15%, worse
Xmax5.5 mm −4%
Sensitivity93.7 dB −2.1, worse
CelestionTF1020RE
No current priceFs53 Hz −19%, better
Qts0.39 −18%, better
Vas44.5 L +6%
BL12.0 T·m –
Xmax5.9 mm –
Sensitivity93.6 dB −2.2, worse
CIARENDI10
No current priceFs57 Hz −12%, better
Qts0.45 −4%
Vas35 L −16%, better
BL12.6 T·m –
Xmax4.5 mm −21%, worse
Sensitivity93.2 dB −2.6, worse
JensenBS10N250A-8
No current priceFs58 Hz −10%, better
Qts0.43 −9%
Vas30.9 L −26%, better
BL12.9 T·m +6%
Xmax5 mm −13%, worse
Sensitivity93.2 dB −2.6, worse
WavecorSW280WA02
No current priceFs27 Hz −58%, better
Qts0.48 –
Vas41.4 L –
BL16.6 T·m +36%, better
Xmax6 mm +5%
Sensitivity83.9 dB −11.9, worse
LavoceFBASS10-18
No current priceFs65 Hz –
Qts0.43 −9%
Vas32.4 L −23%, better
BL12.5 T·m –
Xmax4.5 mm −21%, worse
Sensitivity94.7 dB −1.1
Eighteen Sound10W400
No current priceFs70 Hz +8%
Qts0.40 −15%, better
Vas31 L −26%, better
BL11.7 T·m −4%
Xmax5.5 mm −4%
Sensitivity95.9 dB –
PRV Audio10W650A
No current priceFs72 Hz +12%, worse
Qts0.46 –
Vas34.0 L −19%, better
BL14.1 T·m +15%, better
Xmax4.5 mm −21%, worse
Sensitivity96.4 dB +0.6
PRV Audio10W1000-NDY
No current priceFs62 Hz −4%
Qts0.40 −15%, better
Vas39 L −7%
BL12.7 T·m +4%
Xmax6.5 mm +14%, better
Sensitivity95.5 dB –
LavoceNBASS10-20
No current priceFs52 Hz −20%, better
Qts0.39 −17%, better
Vas43.4 L +4%
BL12.5 T·m –
Xmax6.6 mm +15%, better
Sensitivity93.6 dB −2.2, worse
No photo
PHL Audio3005NDU
No current priceFs53 Hz −18%, better
Qts0.46 –
Vas31.8 L −24%, better
BL12.6 T·m –
Xmax9 mm +57%, better
Sensitivity91.8 dB −4, worse
No photo
PHL Audio3020
No current priceFs60 Hz −7%
Qts0.38 −19%, better
Vas36.8 L −12%, better
BL12.8 T·m +4%
Xmax5 mm −13%, worse
Sensitivity94.9 dB −0.9
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
- Parts Express4.9 out of 517 ratings · Checked 25 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 | £63.52, the lowest price | 3 in stock | Visit shop at Parts Express | |
SoundImports Import VAT and duty may apply | £90.39 | 42% above the lowest price | Back order | Visit shop at SoundImports |
Best price over time
Tracked since 1 Apr
Recent changes
- 25 SepParts Express£64.27 → £63.52Down 1.2% from £64.27