Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF Driver
Tang Band
Tang Band W8-740P
Tang Band W8-740P is a 8" 4 ohm LF driver rated at 120W RMS. The validated T/S data includes Fs 30Hz, Qts 0.28, Vas 20.0L, Xmax 12.1mm, sensitivity 84.4dB, plus 266cm³ Vd and 97 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
8"
Impedance
4Ω
RMS Power
120W
Sensitivity
84.4dB
EBP
97
Either alignment
Vd
266cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
spl240 ptsp1medium
Curve provenanceInspect 2 tracesHide details
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
spl
Frequency response
240 plotted pointsMedium confidence1,357 selected pixels of 2,327 - Trace datasheet-response-trace-poc/v1
impedance
Impedance response
240 plotted pointsMedium confidence2,645 selected pixels of 2,645
T/S Parameters
Valid
Fs30Hz
Qts0.28
Qes0.31
Qms3.7
Vas20.0L
Re3.2Ω
Le0.84mH
BL13.7Tm
Sd220cm²
Mms94g
Xmax12.1mm
SPL84dB
Power120W
Impedance4Ω
Pricing & availability
Price definitionsNo current price found
Pricing may appear after the next vendor refresh.
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.
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Direct import · Web app
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Plain text · Clipboard
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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
Tang Band
W8-740P
8"
Compare on
Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size.
4 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
77%
Similarity
Tang Band
W8-1363SB
8"
Xmax12mm-1%
Qts0.32+14%
BL13.9Tm+2%
Vas15.4L-23%
Qes0.35+13%
77%
Similarity
Tang Band
W8-1363SB
8"
Xmax12mm-1%
Qts0.32+14%
BL13.9Tm+2%
Vas15.4L-23%
Qes0.35+13%
67%
Similarity
Tang Band
W8-740M
8"
Xmax12mm-1%
Qts0.34+21%
BL14.3Tm+5%
Vas14.7L-27%
Qes0.37+19%
54%
Similarity
£236.84
Beyma
8NMFW
8"
Xmax9mm-26%
Qts0.34+21%
BL13.4Tm-2%
Vas27L+35%
Qes0.36+16%