GRS8PF-8
£16.29Fs50 Hz −26%, better
Qts0.98 −11%, better
Vas28.9 L +141%, worse
BL6.5 T·m +16%, better
Xmax3 mm –
Sensitivity86.7 dB +2.4, better
8-inch LF driver · SP series · 25 mm voice coil · 50 W
Monacor SP-202PA 8Ω
8 Ω · 3–4500 Hz
No current price
- Fs
- 68Hz
- Xmax
- 3mm
- SPL
- 84dB
- Pe
- 50W
- BL
- 5.6T·m
- Vd
- 65cm³
- Qts
- 1.10
- Vas
- 12L
Monacor SP-202PA is an 8-inch 8 ohm LF driver rated at 50 W RMS. The validated T/S data includes Fs 68 Hz, Qts 1.10, Vas 12 L, Xmax 3 mm, sensitivity 84.3 dB, plus 65 cm³ Vd and 30 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
- 68Hz
- Qts
- 1.10
- Qes
- 2.25
- Qms
- 2.3
- Vas
- 12L
- Re
- 7.4Ω
- Le
- 0.40mH
Motor and cone
- BL
- 5.6T·m
- Sd
- 216cm²
- Mms
- 18g
- Xmax
- 3mm
- Vd †
- 65cm³
- Voice coil
- 25mm
Power and response
- Sensitivity †
- 84.3dB
- Manufacturer sensitivity
- 91dB
- Power
- 50W
- Impedance
- 8Ω
- Range
- 3–4500Hz
- EBP †
- 30 · Leans sealed
Size and mounting
- Diameter
- 200mm
- Cutout
- 185mm
- Depth
- 90mm
- Weight
- 1.1kg
Other published values
- Cms
- 0.20mm/N
- Power Peak
- 100
Other dimensions
- Mounting Depth
- 82
Sensitivity shows 84.3 dB, calculated from the T/S values. Monacor publishes 91.0 dB, 6.7 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Monacor lists
MF · Primary · 8″
- BL
- 5.6T·m
- Fs
- 68Hz
- Le
- 0.40mH
- Re
- 7.4Ω
- Sd
- 216cm²
- Cms
- 0.20mm/N
- Mms
- 18g
- Qes
- 2.25
- Qms
- 2.3
- Qts
- 1.10
- SPL
- 84.3dB
- Vas
- 12L
- Xmax
- 3mm
- Power
- 50W
- Impedance
- 8Ω
- Power Peak
- 100
- Sensitivity
- 91dB
- Low limit
- 3Hz
- Calculated sensitivity †
- 84.3dB
- High limit
- 4500Hz
- Manufacturer sensitivity
- 91dB
- Voice coil
- 25mm
- Weight
- 1.1kg
- Diameter
- 200mm
- Depth
- 90mm
- Mounting Depth
- 82
- Cutout
- 185mm
02
Compare
Same-size drivers, compared with the SP-202PA. Clear differences are green when better and red when worse.
This driverSP-202PA
Best price
–
Fs
68 Hz
Qts
1.10
Vas
12 L
BL
5.6 T·m
Xmax
3 mm
Sensitivity
84.3 dB
Power
50 W
VisatonWS 20 E
£25.91Fs47 Hz −31%, better
Qts1.23 +12%, worse
Vas44 L +267%, worse
BL5.5 T·m –
Xmax3 mm –
Sensitivity86.6 dB +2.3, better
MonacorSPM-200X/4
£25.96Fs89 Hz +31%, worse
Qts0.97 −12%, better
Vas14.9 L +24%, worse
BL3.9 T·m −30%, worse
Xmax1 mm −67%, worse
Sensitivity90.4 dB +6.1, better
MonacorSPM-205/8
£38.40Fs37 Hz −46%, better
Qts0.70 −36%, better
Vas54 L +350%, worse
BL6.5 T·m +16%, better
Xmax3 mm –
Sensitivity86.8 dB +2.5, better
PRV Audio8FR250
£52.71Fs76 Hz +11%, worse
Qts1.02 −7%
Vas21.2 L +77%, worse
BL6.5 T·m +17%, better
Xmax3.5 mm +17%, better
Sensitivity91.2 dB +6.9, better
Scanspeak18W/4424G00
£58.61Fs49 Hz −28%, better
Qts0.38 −65%, better
Vas24.1 L +101%, worse
BL5.2 T·m −7%
Xmax2.8 mm −7%
Sensitivity90.3 dB +6, better
PRV Audio69MR500-4
£68.20Fs149 Hz +119%, worse
Qts1.12 –
Vas5.2 L −57%, better
BL5.9 T·m +5%
Xmax3.3 mm +8%
Sensitivity93.6 dB +9.3, better
Beyma8MI100
£73.79Fs90 Hz +32%, worse
Qts0.45 −59%, better
Vas12 L –
BL11.5 T·m +105%, better
Xmax3 mm –
Sensitivity94.6 dB +10.3, better
LavoceMAF082.00
£74.52Fs85 Hz +25%, worse
Qts0.20 −82%, better
Vas11.3 L −6%
BL17.2 T·m +207%, better
Xmax2.6 mm −13%, worse
Sensitivity97 dB +12.7, better
B&C8PE21
£92.10Fs87 Hz +28%, worse
Qts0.19 −83%, better
Vas13 L +8%
BL16.6 T·m +196%, better
Xmax2.5 mm −17%, worse
Sensitivity98.3 dB +14, better
Eighteen Sound8M400F
£114.19Fs89 Hz +31%, worse
Qts0.26 −76%, better
Vas13.7 L +14%, worse
BL13.1 T·m +134%, better
Xmax3 mm –
Sensitivity97.4 dB +13.1, better
Tang BandW8-2145
£150.67Fs40 Hz −41%, better
Qts0.45 −59%, better
Vas67.7 L +464%, worse
BL6.6 T·m +18%, better
Xmax3 mm –
Sensitivity90.5 dB +6.2, better
Scanspeak18M/4631T00
£192.54Fs65 Hz −4%
Qts0.60 −45%, better
Vas14 L +17%, worse
BL5.6 T·m –
Xmax3 mm –
Sensitivity89.6 dB +5.3, better
Scanspeak18M/8631T00
£192.54Fs65 Hz −4%
Qts0.71 −35%, better
Vas14 L +17%, worse
BL6.5 T·m +16%, better
Xmax3 mm –
Sensitivity88.7 dB +4.4, better
SEASH1597-08 FA22RCZ
£197.94Fs30 Hz −56%, better
Qts0.35 −68%, better
Vas134 L +1017%, worse
BL6.4 T·m +14%, better
Xmax3 mm –
Sensitivity91.8 dB +7.5, better
JensenP-A-JC8-30FA-8
No current priceFs126 Hz +85%, worse
Qts1.01 −8%
Vas10.8 L −10%
BL6.6 T·m +17%, better
Xmax0.5 mm −83%, worse
Sensitivity94 dB +9.7, better
Acoustic EleganceTD8M-8
No current priceFs76 Hz +12%, worse
Qts0.26 −76%, better
Vas11.3 L −6%
BL15.5 T·m +177%, better
Xmax3 mm –
Sensitivity94.6 dB +10.3, better
PRV Audio8MR400B-4
No current priceFs93 Hz +37%, worse
Qts0.74 −33%, better
Vas15.7 L +31%, worse
BL6.3 T·m +13%, better
Xmax3.3 mm +8%
Sensitivity94.2 dB +9.9, better
PRV Audio69MR500-PHP-4
No current priceFs92 Hz +35%, worse
Qts0.65 −41%, better
Vas15.2 L +26%, worse
BL6.8 T·m +21%, better
Xmax2.9 mm −4%
Sensitivity94.4 dB +10.1, better
Eminence820H
No current priceFs144 Hz +112%, worse
Qts0.88 −20%, better
Vas9.6 L −20%, better
BL5.7 T·m –
Xmax1.6 mm −47%, worse
Sensitivity97 dB +12.7, better
PRV Audio8MR500-NDY-4
No current priceFs79 Hz +15%, worse
Qts0.54 −51%, better
Vas24.3 L +103%, worse
BL6.0 T·m +8%
Xmax3 mm –
Sensitivity95.2 dB +10.9, better
Supravox215-2000 MK2
No current priceFs70 Hz –
Qts0.84 −24%, better
Vas30 L +150%, worse
BL5.2 T·m −6%
Xmax2.9 mm −3%
Sensitivity92.5 dB +8.2, better
JensenC8R-4
No current priceFs131 Hz +93%, worse
Qts1.42 +29%, worse
Vas10.3 L −14%, better
BL3.8 T·m −33%, worse
Xmax1 mm −67%, worse
Sensitivity92.3 dB +8, better
JensenBP8150-8
No current priceFs75 Hz +10%
Qts0.33 −70%, better
Vas13.1 L +9%
BL13.3 T·m +137%, better
Xmax3.1 mm +3%
Sensitivity93.8 dB +9.5, better
MonacorSPM-205/4
No current priceFs37 Hz −46%, better
Qts0.55 −50%, better
Vas72 L +500%, worse
BL4.8 T·m −15%, worse
Xmax3 mm –
Sensitivity89.3 dB +5, better
JensenP10R-FEN-8
No current priceFs87 Hz +28%, worse
Qts1.79 +63%, worse
Vas28.5 L +138%, worse
BL5.9 T·m +5%
Xmax1 mm −67%, worse
Sensitivity91.8 dB +7.5, better
JensenMOD8-20-4
No current priceFs111 Hz +64%, worse
Qts1.74 +58%, worse
Vas13.1 L +9%
BL3.5 T·m −38%, worse
Xmax1.5 mm −50%, worse
Sensitivity90.6 dB +6.3, better
LavoceCPF082.00K
No current priceFs93 Hz +37%, worse
Qts0.46 −58%, better
Vas11.1 L −8%
BL10.9 T·m +95%, better
Xmax3.3 mm +10%
Sensitivity94.4 dB +10.1, better
JensenC8R-8
No current priceFs126 Hz +85%, worse
Qts1.80 +64%, worse
Vas11.4 L −5%
BL4.7 T·m −16%, worse
Xmax1 mm −67%, worse
Sensitivity93 dB +8.7, better
PRV Audio8MR450CF-4
No current priceFs83 Hz +22%, worse
Qts0.71 −35%, better
Vas17.5 L +46%, worse
BL6.1 T·m +8%
Xmax3.5 mm +17%, better
Sensitivity93.4 dB +9.1, better
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.