Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF Driver8PS series
B&C
B&C 8PS21
B&C 8PS21 is a 8" 8 ohm LF driver rated at 200W RMS. The validated T/S data includes Fs 73Hz, Qts 0.33, Vas 14L, Xmax 5mm, sensitivity 93.8dB, plus 110cm³ Vd and 203 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £102.78.
Size
8"
Impedance
8Ω
RMS Power
200W
Sensitivity
93.8dB
EBP
203
Vented alignment
Vd
110cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs73Hz
Qts0.33
Qes0.36
Qms4.2
Vas14.0L
Re5.4Ω
Le0.50mH
BL12.6Tm
Sd220cm²
Mms23g
Xmax5.0mm
SPL94dB
Power200W
Power Nominal200W
Impedance8Ω
Min Impedance7.0Ω
F Low70Hz
F High3000Hz
Voice Coil51mm
Flux Density1.10T
Pricing & availability
Price definitionsPrice movement
Best current price
£102.78
inc VAT·Vendor hidden
Use this driver
Open it in 00 Simulator, download it for your enclosure tool, or copy the specification values.
Files use canonical values. Required mechanical fields are derived only where the target format needs them.
WinISD
.wdr · WinISD driver editor
Native WinISD driver record with the required SI conversions.
Download for WinISDBASTA!
.bastaelement · BASTA! loudspeaker simulator
Native BASTA! element file using its documented SI-unit fields.
Download for BASTA!VituixCAD
.wdr · VituixCAD 2 Enclosure
A WinISD driver file that VituixCAD imports directly.
Download for VituixCAD00 Simulator
Direct import · Web app
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Plain text · Clipboard
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Dimensions & Physical
Weight3.3kg
Diameter225.0mm
Overall Depth91.0mm
Cutout Diameter187.0mm
Bolt Circle Diameter210.0mm
Additional Manufacturer Specs
Bl12.6 Tm
Fs73 Hz
Le0.5 mH
Re5.4 Ω
Sd220 cm² (34.1 in²)
Ebp203 Hz
Mms23 g
Qes0.36
Qms4.2
Qts0.33
Vas14 dm³ (0.49 ft³)
η01.5 %
ConeRCK008PS218
Xmax5 mm
Xvar4 mm
SpiderSingle
Cone ShapeExponential
Pole DesignT-Pole
Winding Depth16 mm (0.62 in)
Surround ShapeDouble Roll
Former MaterialKapton
Magnet MaterialFerrite
Nominal Diameter200 mm (8 in)
Winding MaterialCopper
Magnetic Gap Depth8 mm (0.31 in)
Recommended Tuning73 Hz
Bolt Circle Diameter210 mm (8.3 in)
Recommended Enclosure14 dm³ (0.49 ft³)
Woofer Cone TreatmentNone
Baffle Cutout Diameter187 mm (7.4 in)
Flange And Gasket Thickness11 mm (0.4 in)
Air Volume Occupied By Driver1.2 dm³ (0.04 ft³)
Similar Drivers
Size stays fixed. Tune the T/S ranges to change what counts as a match, or add a specific driver to compare it directly.
Reference
B&C
8PS21
8"
Best current price
£102.78
Compare on
Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size.
12 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
71%
Similarity
67% cheaper£34.02
Lavoce
WSF081.82
8"
Lower price
Xmax4.6mm-8%
Qts0.38+15%
BL11.3Tm-11%
Vas14.3L+2%
Qes0.43+19%
52%
Similarity
52% cheaper£49.00
SB Audience
BIANCO-8MW250
8"
Lower price
Xmax6.5mm+30%
Qts0.4+21%
BL11Tm-13%
Vas13.8L-1%
Qes0.45+25%
55%
Similarity
50% cheaper£51.00
Fane
SOVEREIGN 8-225
8"
Lower price
Xmax5.5mm+10%
Qts0.38+15%
BL11Tm-13%
Vas22L+57%
Qes0.42+17%
70%
Similarity
42% cheaper£59.70
Celestion
TRUVOX 0820
8"
Lower price
Xmax5mm0%
Qts0.39+18%
BL11.5Tm-9%
Vas17.3L+23%
Qes0.42+16%
59%
Similarity
40% cheaper£61.74
Beyma
8WRS300
8"
Lower price
Xmax6mm+20%
Qts0.28-15%
BL15.2Tm+21%
Vas15L+7%
Qes0.3-17%
60%
Similarity
37% cheaper£64.86
FaitalPRO
8PR155
8"
Lower price
Xmax3.6mm-29%
Qts0.37+12%
BL13.4Tm+6%
Vas9.4L-33%
Qes0.39+8%
67%
Similarity
31% cheaper£71.42
Lavoce
WAF082.00
8"
Lower price
Xmax6.3mm+26%
Qts0.37+12%
BL12.5Tm-1%
Vas11.9L-15%
Qes0.41+14%
60%
Similarity
22% cheaper£80.08
B&C
8FMB51
8"
Lower price
Xmax5.5mm+10%
Qts0.28-15%
BL11.3Tm-10%
Vas20.7L+48%
Qes0.31-14%
51%
Similarity
20% cheaper£81.76
SB Audience
BIANCO-8MWN150
8"
Lower price
Xmax6mm+20%
Qts0.38+15%
BL16.5Tm+31%
Vas9.9L-29%
Qes0.4+11%
55%
Similarity
12% cheaper£90.56
Beyma
8WR300
8"
Lower price
Xmax6mm+20%
Qts0.27-18%
BL15.5Tm+23%
Vas15L+7%
Qes0.29-19%
52%
Similarity
10% cheaper£92.98
B&C
8CL51
8"
Lower price
Xmax6.5mm+30%
Qts0.41+24%
BL12Tm-5%
Vas12.5L-11%
Qes0.44+22%
56%
Similarity
6% cheaper£96.76
B&C
8FMB51
8"
Lower price
Xmax5.5mm+10%
Qts0.39+18%
BL13.7Tm+9%
Vas20.5L+46%
Qes0.43+19%