GRS6SMP-8
£20.94Fs47 Hz −47%, better
Qts0.45 –
Vas14.5 L +91%, worse
BL8.4 T·m −26%, worse
Xmax5 mm –
Sensitivity86.5 dB −5.5, worse
6.5-inch LF driver · 38 mm voice coil · 130 W
BMS 6C150 16Ω
16 Ω · 80–20000 Hz
No current price
- Fs
- 88Hz
- Xmax
- 5mm
- SPL
- 92dB
- Pe
- 130W
- BL
- 11.4T·m
- Vd
- 66cm³
- Qts
- 0.46
- Vas
- 8L
BMS 6C150 is a 6.5-inch 16 ohm LF driver rated at 130 W RMS. The validated T/S data includes Fs 88 Hz, Qts 0.46, Vas 7.6 L, Xmax 5 mm, sensitivity 92 dB, plus 66 cm³ Vd and 167 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
- 88Hz
- Qts
- 0.46
- Qes
- 0.53
- Qms
- 3.9
- Vas
- 7.6L
- Re
- 11.9Ω
- Le
- 0.68mH
Motor and cone
- BL
- 11.4T·m
- Sd
- 132cm²
- Mms
- 10g
- Xmax
- 5mm
- Vd †
- 66cm³
- Voice coil
- 38mm
Power and response
- Sensitivity †
- 92dB
- Manufacturer sensitivity
- 93dB
- Power
- 130W
- Impedance
- 16Ω
- Range
- 80–20000Hz
- EBP †
- 167 · Leans vented
Size and mounting
- Cutout
- 146mm
- Bolt circle
- 172mm
- Depth
- 109mm
- Weight
- 1.9kg
Other published values
- Cms
- 0.31mm/N
Sensitivity shows 92.0 dB, calculated from the T/S values. BMS publishes 93.0 dB, 1.0 dB apart.
Excursion and motor values come from the LF section; the frequency range spans every section.
† Calculated by bits from the published values
What this validation status means
Components and manufacturer details
LF
- BL
- 11.4T·m
- Fs
- 88Hz
- Le
- 0.68mH
- Re
- 11.9Ω
- Sd
- 132cm²
- Cms
- 0.31mm/N
- Mms
- 10g
- Qes
- 0.53
- Qms
- 3.9
- Qts
- 0.46
- SPL
- 92dB
- Vas
- 7.6L
- Xmax
- 5mm
- Power
- 130W
- Impedance
- 16Ω
- Sensitivity
- 93dB
- Low limit
- 80Hz
- Calculated sensitivity †
- 92dB
- High limit
- 20000Hz
- Manufacturer sensitivity
- 93dB
- Voice coil
- 38mm
- 10. basket
- Cast Aluminum
- 20. bl factor
- BL 11.36 Tesla m
- 1. application
- 2-way Transducer
- 18. moving mass
- Mms 0.01 kg
- 13. dc resistance
- Re 11.9 Ohm
- 9. magnet gap depth
- 5 mm
- 17. equivalent volume
- Vas 7.6 L
- 2. nominal impendance
- 16 Ohm
- 5. frequency response
- 80 – 20000 Hz
- 6. voice coil diameter
- 38 (1.5″) mm
- 7. voice coil material
- Cu
- 12. resonance frequency
- Fs 88.3 Hz
- 14. mechanical q factor
- Qms 3.9
- 15. electrical q factor
- Qes 0.53
- 16. total quality factor
- Qts 0.46
- 19. mechanical complience
- Cms 0.31 mm / N
- 21. effective piston area
- Sd 0.0132 m²
- 22. max. linear excursion
- Xmax +/- 5 mm
- 23. voice coil inductance
- Le1k 0.68 mH
- 4. sensitivity (1 w / 1 m)
- 93 dB
- 3. power handling aes noise
- 130 W
- 8. voice coil winding depth
- 15 mm
- 11. effect. diaphragm diameter d
- 129 mm
HF
- SPL
- 110dB
- Power
- 25W
- Power Peak
- 200
- Sensitivity
- 110dB
- Low limit
- 1200Hz
- High limit
- 20000Hz
- Manufacturer sensitivity
- 110dB
- Voice coil
- 25mm
- 2. peak power
- 200 W
- 8. fluchs density
- 1.6 T
- 4. frequency range
- 1200 – 20000 Hz
- 7. magnet material
- Neodymium
- 1. power handling aes
- 25 W
- 10. voice coil former
- Kapton TM
- 11. diaphragm material
- Polyester
- 6. voice coil diameter
- 25.4 (1″) mm
- 9. voice coil material
- Copper Clad Aluminium
- 5. recommended crossover
- >1500 Hz
- 3. sensitivity (1 w / 1 m)
- 110 dB
02
Compare
Same-size drivers, compared with the 6C150. Clear differences are green when better and red when worse.
This driver6C150
Best price
–
Fs
88 Hz
Qts
0.46
Vas
7.6 L
BL
11.4 T·m
Xmax
5 mm
Sensitivity
92 dB
Power
130 W
Dayton AudioSIG150-4
£32.15Fs62 Hz −30%, better
Qts0.49 +7%
Vas8.7 L +14%, worse
BL5.2 T·m −54%, worse
Xmax4 mm −20%, worse
Sensitivity87.8 dB −4.2, worse
CelestionTRUVOX 0615
£32.65Fs90 Hz –
Qts0.47 –
Vas7.4 L –
BL8.0 T·m −29%, worse
Xmax3.5 mm −30%, worse
Sensitivity92.2 dB –
FaitalPRO6FE300
£44.29Fs100 Hz +13%, worse
Qts0.46 –
Vas4.7 L −38%, better
BL10 T·m −12%, worse
Xmax3.9 mm −22%, worse
Sensitivity91.9 dB –
CelestionTFX0615
£58.53Fs97 Hz +10%
Qts0.38 −18%, better
Vas7.2 L −6%
BL9.8 T·m −14%, worse
Xmax5.3 mm +5%
Sensitivity93.8 dB +1.8
CIAREFXI6
£62.80Fs70 Hz −21%, better
Qts0.33 −28%, better
Vas8 L +5%
BL10.6 T·m −7%
Xmax5.3 mm +6%
Sensitivity90.7 dB −1.3
LavoceWAF061.80
£63.58Fs65 Hz −26%, better
Qts0.42 −9%
Vas7.3 L −4%
BL9.5 T·m −17%, worse
Xmax4.9 mm –
Sensitivity88.6 dB −3.4, worse
CelestionCF0617M
£73.00Fs117 Hz +32%, worse
Qts0.45 –
Vas5.4 L −29%, better
BL9.7 T·m −15%, worse
Xmax2.7 mm −46%, worse
Sensitivity94.5 dB +2.5, better
FountekFW168K
£87.88Fs49 Hz −45%, better
Qts0.43 −7%
Vas15.1 L +99%, worse
BL7.9 T·m −30%, worse
Xmax5 mm –
Sensitivity87.2 dB −4.8, worse
SEASH1217-08 CA18RLY
£90.62Fs42 Hz −52%, better
Qts0.47 –
Vas32 L +321%, worse
BL5.6 T·m −51%, worse
Xmax5 mm –
Sensitivity88.3 dB −3.7, worse
B&C6NDL38
£98.16Fs70 Hz −21%, better
Qts0.50 +9%
Vas8.9 L +17%, worse
BL11.7 T·m –
Xmax6 mm +20%, better
Sensitivity89.6 dB −2.4, worse
RS SpeakersMW 140.38 FIBONACCI
£118.90Fs56 Hz −37%, better
Qts0.44 −4%
Vas6.9 L −9%
BL6.2 T·m −46%, worse
Xmax4 mm −20%, worse
Sensitivity85.9 dB −6.1, worse
FaitalPRO6PR130
£121.37Fs175 Hz +98%, worse
Qts0.48 +4%
Vas4.2 L −45%, better
BL11.4 T·m –
Xmax4.6 mm −8%
Sensitivity98 dB +6, better
PRV Audio6MR500-NDY
£136.44Fs105 Hz +18%, worse
Qts0.53 +15%, worse
Vas5.1 L −32%, better
BL9.8 T·m −13%, worse
Xmax4.2 mm −16%, worse
Sensitivity92.4 dB –
PRV Audio6MR500-NDY-4
£136.44Fs100 Hz +13%, worse
Qts0.43 −7%
Vas5.1 L −32%, better
BL8.8 T·m −23%, worse
Xmax4.4 mm −12%, worse
Sensitivity92.4 dB –
Tang BandW6-2253S
£142.30Fs40 Hz −55%, better
Qts0.51 +11%, worse
Vas6.3 L −17%, better
BL7.9 T·m −31%, worse
Xmax5 mm –
Sensitivity80.3 dB −11.7, worse
BMS6S117
No current priceFs80 Hz −9%
Qts0.43 −7%
Vas10.4 L +37%, worse
BL11.3 T·m –
Xmax5 mm –
Sensitivity92.4 dB –
FaitalPRO6FE400
No current priceFs100 Hz +13%, worse
Qts0.50 +9%
Vas5.5 L −28%, better
BL13 T·m +14%, better
Xmax4.8 mm −5%
Sensitivity91.9 dB –
EminenceFS6.15A8
No current priceFs74 Hz −16%, better
Qts0.52 +13%, worse
Vas6 L −21%, better
BL8.9 T·m −22%, worse
Xmax5 mm –
Sensitivity88.4 dB −3.6, worse
Tang BandW6-1914S
No current priceFs65 Hz −26%, better
Qts0.44 −4%
Vas6.8 L −11%, better
BL11.6 T·m –
Xmax0.5 mm −90%, worse
Sensitivity88 dB −4, worse
PeerlessFSL-0615R01-08
No current priceFs84 Hz −5%
Qts0.45 –
Vas6.7 L −11%, better
BL8.5 T·m −25%, worse
Xmax6 mm +20%, better
Sensitivity91 dB −1
RS SpeakersW 140.38 FIBONACCI
No current priceFs47 Hz −47%, better
Qts0.41 −11%, better
Vas7.4 L –
BL6.8 T·m −40%, worse
Xmax5 mm –
Sensitivity84.2 dB −7.8, worse
B&C6CLA51
No current priceFs89 Hz –
Qts0.41 −11%, better
Vas5.7 L −25%, better
BL12.8 T·m +13%, better
Xmax5.5 mm +10%, better
Sensitivity91.4 dB −0.6
MonacorSP-6/100PA
No current priceFs90 Hz –
Qts0.44 −4%
Vas8 L +5%
BL9.3 T·m −18%, worse
Xmax0.75 mm −85%, worse
Sensitivity92.8 dB +0.8
Eighteen Sound6ND410
No current priceFs149 Hz +69%, worse
Qts0.48 +4%
Vas6.2 L −18%, better
BL13 T·m +14%, better
Xmax2 mm −60%, worse
Sensitivity97.7 dB +5.7, better
CIARECXI160
No current priceFs91 Hz +3%
Qts0.51 +11%, worse
Vas7.8 L –
BL6.8 T·m −40%, worse
Xmax4.5 mm −10%, worse
Sensitivity92.2 dB –
CelestionNTR06-1705B
No current priceFs133 Hz +51%, worse
Qts0.44 −4%
Vas3.6 L −52%, better
BL10.7 T·m −6%
Xmax4 mm −20%, worse
Sensitivity93.7 dB +1.7
HiViD6.8B
No current priceFs43 Hz −51%, better
Qts0.45 –
Vas13.5 L +78%, worse
BL8.9 T·m −22%, worse
Xmax5.3 mm +6%
Sensitivity85.4 dB −6.6, worse
CIARECMI160
No current priceFs70 Hz −21%, better
Qts0.41 −11%, better
Vas7.8 L –
BL7.2 T·m −37%, worse
Xmax4.5 mm −10%, worse
Sensitivity89.8 dB −2.2, worse
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.