Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespTang Band W69-1436 4Ω
LF DriverMedia
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Overview
LF Driver
Tang Band
Tang Band W69-1436
Tang Band W69-1436 is a 2.75" 4 ohm LF driver rated at 80W RMS. The validated T/S data includes Fs 40Hz, Qts 0.24, Vas 9.4L, Xmax 5.5mm, sensitivity 85.5dB, plus 126cm³ Vd and 148 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
2.75"
Impedance
4Ω
RMS Power
80W
Sensitivity
85.5dB
84.0dBmanufacturer; using T/S-derived value (1.5dB delta).
EBP
148
Vented alignment
Vd
126cm³
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 pointsSource file SHA-256 c0e9a96e67c9…Medium confidence725 selected pixels of 1,479 - Trace datasheet-response-trace-poc/v1
impedance
Impedance response
240 plotted pointsSource file SHA-256 c0e9a96e67c9…Medium confidence2,377 selected pixels of 2,377
T/S Parameters
Valid
Fs40Hz
Qts0.24
Qes0.27
Qms2.5
Vas9.4L
Re3.2Ω
Le0.52mH
BL19.8Tm
SdDerived229cm²
Mms140g
Xmax5.5mm
SPL86dB
Power80W
Impedance4Ω
Pricing & availability
Price definitionsNo standard offers found
Check the manufacturer website for current pricing.
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.
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.bastaelement · BASTA! loudspeaker simulator
Native BASTA! element file using its documented SI-unit fields.
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.wdr · VituixCAD 2 Enclosure
A WinISD driver file that VituixCAD imports directly.
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Similar Drivers
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Reference
Tang Band
W69-1436
2.75"
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Similarity
Tang Band
W69-1436
2.75"
Xmax5.5mm0%
Qts0.240%
BL19.8Tm0%
Vas9.4L0%
Qes0.270%