Sica6 E 1.5 CS
£36.76 · 56% less, betterFs60 Hz −45%, better
Qts0.38 –
Vas11.3 L +140%, worse
BL7.5 T·m −29%, worse
Xmax2.5 mm −9%
Sensitivity89.4 dB −4.2, worse
6-inch LF driver · PR series · 120 W
FaitalPRO 6PR122 8Ω
8 Ω · 125–10000 Hz
£84.13
SteadyLean Audio · 2 in stock · All 7 offers
- Fs
- 110Hz
- Xmax
- 2.8mm
- SPL
- 94dB
- Pe
- 120W
- BL
- 10.5T·m
- Vd
- 38cm³
- Qts
- 0.39
- Vas
- 5L
Manufacturer response and impedance data, with source and trace details below. The left and right arrow keys read every shown curve at a frequency, a twelfth of an octave at a time, or an octave with Shift. Escape clears the reading.
Curve provenanceInspect 3 traces
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
0 degrees
Frequency response
162 plotted pointsMedium confidence450 selected pixels of 929 - Trace datasheet-response-trace-poc/v1
45 degrees
Frequency response
240 plotted pointsMedium confidence1,030 selected pixels of 1,030 - Trace datasheet-response-trace-poc/v1
impedance
Impedance response
240 plotted pointsMedium confidence1,438 selected pixels of 1,438
FaitalPRO 6PR122 is a 6-inch 8 ohm LF driver rated at 120 W RMS. The validated T/S data includes Fs 110 Hz, Qts 0.39, Vas 4.7 L, Xmax 2.8 mm, sensitivity 93.6 dB, plus 38 cm³ Vd and 250 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 £84.13.
The published T/S values agree with each other
Thiele/Small
- Fs
- 110Hz
- Qts
- 0.39
- Qes
- 0.44
- Qms
- 3.3
- Vas
- 4.7L
- Re
- 6Ω
- Le
- 0.15mH
Motor and cone
- BL
- 10.5T·m
- Sd
- 137cm²
- Mms
- 12g
- Xmax
- 2.8mm
- Vd †
- 38cm³
Power and response
- Sensitivity †
- 93.6dB
- Manufacturer sensitivity
- 97dB
- Power
- 120W
- Impedance
- 8Ω
- Range
- 125–10000Hz
- EBP †
- 250 · Leans vented
Size and mounting
- Diameter
- 186.5mm
- Cutout
- 147mm
- Bolt circle
- 172mm
- Depth
- 78mm
- Weight
- 1.3kg
Other published values
- Cms
- 0.18mm/N
- Rms
- 2.40kg/s
- Power Program
- 240
Sensitivity shows 93.6 dB, calculated from the T/S values. FaitalPRO publishes 97.0 dB, 3.4 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else FaitalPRO lists
LF · Primary · 6″
- BL
- 10.5T·m
- Fs
- 110Hz
- Le
- 0.15mH
- Re
- 6Ω
- Sd
- 137cm²
- Cms
- 0.18mm/N
- Mms
- 12g
- Qes
- 0.44
- Qms
- 3.3
- Qts
- 0.39
- Rms
- 2.40kg/s
- SPL
- 93.6dB
- Vas
- 4.7L
- Xmax
- 2.8mm
- Power
- 120W
- Impedance
- 8Ω
- Sensitivity
- 97dB
- Low limit
- 125Hz
- Power Program
- 240
- Calculated sensitivity †
- 93.6dB
- High limit
- 10000Hz
- Manufacturer sensitivity
- 97dB
- Weight
- 1.3kg
- Diameter
- 186.5mm
- Depth
- 78mm
- Cutout
- 147mm
- Bolt circle
- 172mm
02
Compare
Same-size drivers, compared with the 6PR122. Clear differences are green when better and red when worse.
This driver6PR122
Best price
£84.13
Fs
110 Hz
Qts
0.39
Vas
4.7 L
BL
10.5 T·m
Xmax
2.8 mm
Sensitivity
93.6 dB
Power
120 W
FaitalPRO6FE400
£37.20 · 56% less, betterFs100 Hz −9%
Qts0.36 −8%
Vas5 L +6%
BL10.5 T·m –
Xmax4.8 mm +73%, better
Sensitivity93 dB −0.6
CIAREPWA5.38
£37.58 · 55% less, betterFs78 Hz −29%, better
Qts0.37 −5%
Vas4.5 L −4%
BL8.9 T·m −15%, worse
Xmax3.9 mm +42%, better
Sensitivity89.2 dB −4.4, worse
B&C5FG44
£38.00 · 55% less, betterFs70 Hz −36%, better
Qts0.39 –
Vas5.1 L +9%
BL11.6 T·m +10%, better
Xmax3 mm +9%
Sensitivity88.4 dB −5.2, worse
CIARECME160
£40.47 · 52% less, betterFs110 Hz –
Qts0.40 –
Vas4.5 L −4%
BL7.6 T·m −28%, worse
Xmax3.5 mm +27%, better
Sensitivity93.3 dB –
FaitalPRO6FE300
£44.29 · 47% less, betterFs100 Hz −9%
Qts0.46 +18%, worse
Vas4.7 L –
BL10 T·m −5%
Xmax3.9 mm +42%, better
Sensitivity91.9 dB −1.7
CelestionTFX0615
£58.53 · 30% less, betterFs97 Hz −12%, better
Qts0.38 −4%
Vas7.2 L +53%, worse
BL9.8 T·m −6%
Xmax5.3 mm +91%, better
Sensitivity93.8 dB –
Scanspeak18W/4424G00
£58.61 · 30% less, betterFs49 Hz −55%, better
Qts0.38 –
Vas24.1 L +413%, worse
BL5.2 T·m −50%, worse
Xmax2.8 mm –
Sensitivity90.3 dB −3.3, worse
B&C6MD38
£61.88 · 26% less, betterFs130 Hz +18%, worse
Qts0.44 +13%, worse
Vas3 L −36%, better
BL10.5 T·m –
Xmax2 mm −27%, worse
Sensitivity93.3 dB –
Sica6 L 1.5 SL
£61.96 · 26% less, betterFs59 Hz −46%, better
Qts0.39 –
Vas11 L +134%, worse
BL7.5 T·m −29%, worse
Xmax2.5 mm −9%
Sensitivity88.8 dB −4.8, worse
CelestionCF0617M
£73.00 · 13% less, betterFs117 Hz +6%
Qts0.45 +16%, worse
Vas5.4 L +15%, worse
BL9.7 T·m −8%
Xmax2.7 mm –
Sensitivity94.5 dB +0.9
B&C5NDL38
£81.22 · 3% lessFs80 Hz −27%, better
Qts0.36 −8%
Vas4.3 L −9%
BL9.2 T·m −12%, worse
Xmax3.5 mm +27%, better
Sensitivity89.8 dB −3.8, worse
FaitalPRO6PR150
£85.46 · 2% moreFs100 Hz −9%
Qts0.34 −13%, better
Vas4.9 L +4%
BL11.6 T·m +10%, better
Xmax2.6 mm −4%
Sensitivity93.5 dB –
B&C6PEV13
£86.62 · 3% moreFs126 Hz +15%, worse
Qts0.36 −8%
Vas6 L +28%, worse
BL8.2 T·m −22%, worse
Xmax2.5 mm −9%
Sensitivity96.9 dB +3.3, better
Beyma6G40ND
£96.25 · 14% more, worseFs100 Hz −9%
Qts0.38 –
Vas3.7 L −21%, better
BL10.6 T·m –
Xmax3 mm +9%
Sensitivity91.2 dB −2.4, worse
B&C6MDN44
£96.40 · 15% more, worseFs140 Hz +27%, worse
Qts0.40 –
Vas2.7 L −43%, better
BL11 T·m +5%
Xmax2.5 mm −9%
Sensitivity94.1 dB +0.5
Eighteen Sound6NMB420
£115.20 · 37% more, worseFs110 Hz –
Qts0.33 −15%, better
Vas6.1 L +30%, worse
BL9 T·m −14%, worse
Xmax3 mm +9%
Sensitivity95.3 dB +1.7
B&C6FHX51
£129.07 · 53% more, worseFs85 Hz −23%, better
Qts0.37 −5%
Vas5 L +6%
BL11.3 T·m +8%
Xmax5.7 mm +107%, better
Sensitivity90.9 dB −2.7, worse
PRV Audio6MR500-NDY-4
£136.44 · 62% more, worseFs100 Hz −9%
Qts0.43 +10%, worse
Vas5.1 L +9%
BL8.8 T·m −16%, worse
Xmax4.4 mm +61%, better
Sensitivity92.4 dB −1.2
Eighteen Sound6NTLW2000
£157.41 · 87% more, worseFs86 Hz −22%, better
Qts0.35 −10%, better
Vas4.6 L –
BL11.6 T·m +10%, better
Xmax4.9 mm +78%, better
Sensitivity90.9 dB −2.7, worse
B&C6HCX51
£175.82 · 109% more, worseFs89 Hz −19%, better
Qts0.38 –
Vas5 L +6%
BL10.9 T·m +4%
Xmax5.5 mm +100%, better
Sensitivity91.5 dB −2.1, worse
Oberton6M150
No current priceFs115 Hz +5%
Qts0.42 +8%
Vas5.3 L +14%, worse
BL10.0 T·m −5%
Xmax2.3 mm −18%, worse
Sensitivity94.5 dB +0.9
Oberton6NM150
No current priceFs124 Hz +13%, worse
Qts0.38 −3%
Vas4 L −15%, better
BL11.6 T·m +10%, better
Xmax2.3 mm −18%, worse
Sensitivity94.8 dB +1.2
LavoceWSN061.52
No current priceFs90 Hz −18%, better
Qts0.39 –
Vas5.9 L +26%, worse
BL9.9 T·m −6%
Xmax3.8 mm +38%, better
Sensitivity92.1 dB −1.5
EminenceFS5.15A8
No current priceFs74 Hz −33%, better
Qts0.38 –
Vas5 L +6%
BL8.6 T·m −18%, worse
Xmax3.5 mm +27%, better
Sensitivity89 dB −4.6, worse
Tang BandW5-2053
No current priceFs35 Hz −68%, better
Qts0.40 –
Vas3.9 L −18%, better
BL8.3 T·m −21%, worse
Xmax8 mm +191%, better
Sensitivity77.8 dB −15.8, worse
HiViD5.8B
No current priceFs52 Hz −53%, better
Qts0.37 −5%
Vas5.6 L +19%, worse
BL9 T·m −14%, worse
Xmax4.8 mm +75%, better
Sensitivity84.8 dB −8.8, worse
REDCATT61NPM
No current priceFs92 Hz −16%, better
Qts0.36 −8%
Vas7 L +49%, worse
BL9.8 T·m −7%
Xmax2.3 mm −16%, worse
Sensitivity93.6 dB –
CIARECW131
No current priceFs65 Hz −41%, better
Qts0.39 –
Vas5.3 L +13%, worse
BL5.7 T·m −46%, worse
Xmax4 mm +45%, better
Sensitivity87.1 dB −6.5, worse
PurifiPTT6.5M08-NFA-01
No current priceFs52 Hz −53%, better
Qts0.34 −13%, better
Vas13.2 L +181%, worse
BL9.8 T·m −7%
Xmax2.9 mm +5%
Sensitivity89 dB −4.6, worse
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 |
|---|---|---|---|---|
Lean Audio | £84.13, the lowest price | 2 in stock | Visit shop at Lean Audio | |
Blue Aran 9-11 weeks | £84.13 | Usually available in 9-11 weeks | Visit shop at Blue Aran | |
Lean Business | £84.13 | Stock not listed | Visit shop at Lean Business | |
SoundImports Import VAT and duty may apply | £117.18 | 39% above the lowest price | Back order | Visit shop at SoundImports |
Best price over time
Tracked since 1 Apr