Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespMedia
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Overview
LF DriverClassic series
Scanspeak
Scanspeak 21W/8555-10
Scanspeak 21W/8555-10 is a 8" 8 ohm LF driver rated at 100W RMS. The validated T/S data includes Fs 20Hz, Qts 0.31, Vas 134L, Xmax 6.5mm, sensitivity 87.1dB, plus 143cm³ Vd and 61 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £246.95.
Size
8"
Impedance
8Ω
RMS Power
100W
Sensitivity
87.1dB
EBP
61
Either alignment
Vd
143cm³
T/S Parameters
Valid
Fs20Hz
Qts0.31
Qes0.33
Qms4.5
Vas134.0L
Re5.5Ω
Le0.40mH
BL8.2Tm
Sd220cm²
Mms32g
Xmax6.5mm
SPL87dB
Power100W
Impedance8Ω
Min Impedance6.4Ω
Voice Coil42mm
Pricing & availability
Price definitionsPrice movement
Best current price
£246.95
inc VAT·Vendor hidden
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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
Diameter210.0mm
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
Scanspeak
21W/8555-10
8"
Best current price
£246.95
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.
45%
Similarity
81% cheaper£46.06
Peerless
HDS-P830869
8"
Lower price
Xmax7.5mm+15%
Qts0.38+23%
BL9.3Tm+14%
Vas57.6L-57%
Qes0.4+22%
61%
Similarity
55% cheaper£111.95
Scanspeak
22W/4534G00
8"
Lower price
Xmax5.7mm-12%
Qts0.34+10%
BL6Tm-27%
Vas95L-29%
Qes0.37+12%
13%
Similarity
30% cheaper£171.95
Scanspeak
18W/8535-01
7"
Lower price
Xmax5mm-23%
Qts0.38+23%
BL5.9Tm-28%
Vas68.9L-49%
Qes0.46+39%
41%
Similarity
16% cheaper£206.95
Scanspeak
18W/8531G00
7"
Lower price
Xmax6.5mm0%
Qts0.36+16%
BL6.8Tm-17%
Vas58.2L-57%
Qes0.39+18%
62%
Similarity
93% more£475.95
Accuton
S220-6-221
8"
Higher price
Xmax5mm-23%
Qts0.37+19%
BL8.3Tm+1%
Vas112.9L-16%
Qes0.39+18%
46%
Similarity
268% more£908.95
Accuton
S220-6-222
8"
Higher price
Xmax5.3mm-19%
Qts0.26-16%
BL10.9Tm+34%
Vas89.7L-33%
Qes0.27-18%
40%
Similarity
284% more£947.95
Scanspeak
21WE/8542T00
8"
Higher price
Xmax7.7mm+18%
Qts0.38+23%
BL10Tm+22%
Vas54L-60%
Qes0.4+21%
67%
Similarity
319% more£1,034.95
Scanspeak
21WE/4542T00
8"
Higher price
Xmax7.2mm+11%
Qts0.28-10%
BL8.2Tm0%
Vas54L-60%
Qes0.3-9%
43%
Similarity
7335% more£18,360.00
Markaudio
MA200-P MICA
7.75"
Higher price
Xmax7mm+8%
Qts0.37+20%
BL7Tm-14%
Vas66.5L-50%
Qes0.45+35%
77%
Similarity
SEAS
H1471-08 CA22RNY
8"
Xmax6mm-8%
Qts0.3-3%
BL8.5Tm+4%
Vas82L-39%
Qes0.36+9%
70%
Similarity
CIARE
HWB205
8"
Xmax7mm+8%
Qts0.29-6%
BL9.3Tm+13%
Vas79L-41%
Qes0.3-9%
63%
Similarity
Audio Technology
8 A 77 20 06 SD
8"
Xmax8mm+23%
Qts0.3-3%
BL9.3Tm+13%
Vas67L-50%
Qes0.35+6%