Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Not enough T/S data
Missing Le, RMS power
Media
Wavecor
WF120BD12
Image unavailable
Overview
LF DriverWF120BD series
Wavecor
Wavecor WF120BD12
Wavecor WF120BD12 is a 4.5" 4 ohm LF driver. The validated T/S data includes Fs 57Hz, Qts 0.38, Vas 3.9L, Xmax 3mm, sensitivity 84.5dB, plus 14cm³ Vd and 141 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
4.5"
Impedance
4Ω
Sensitivity
84.5dB
EBP
141
Vented alignment
Vd
14cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
FR040WA01 impedance240 ptsp2medium
FR040WA02 impedance240 ptsp2medium
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
FR040WA01 impedance
Impedance response
240 plotted pointsMedium confidence674 selected pixels of 674 - Trace datasheet-response-trace-poc/v1
FR040WA02 impedance
Impedance response
240 plotted pointsMedium confidence675 selected pixels of 675
T/S Parameters
Valid
Fs57Hz
Qts0.38
Qes0.40
Qms9.4
Vas3.9L
Re3.0Ω
BL4.2Tm
Sd48cm²
Mms7g
Xmax3.0mm
SPL85dB
Impedance4Ω
Voice Coil25mm
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.
Not enough T/S data
Missing Le, RMS power
BASTA!
.bastaelement · BASTA! loudspeaker simulator
Native BASTA! element file using its documented SI-unit fields.
Not enough T/S data
Missing Le, RMS power
VituixCAD
.wdr · VituixCAD 2 Enclosure
A WinISD driver file that VituixCAD imports directly.
Not enough T/S data
Missing Le, RMS power
00 Simulator
Direct import · Web app
Start a new enclosure simulation with this driver already loaded.
Open in 00 SimulatorCopy spec sheet
Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Diameter120.7mm
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.
Image unavailable
Reference
Wavecor
WF120BD12
4.5"
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.
Image unavailable
97%
Similarity
Wavecor
WF120BD11
4.5"
Xmax3mm0%
Qts0.39+3%
BL4.2Tm0%
Vas3.8L-3%
Qes0.40%
Image unavailable
72%
Similarity
Wavecor
WF118WA05
4.5"
Xmax3mm0%
Qts0.46+21%
BL4.3Tm+2%
Vas3.5L-10%
Qes0.49+22%
66%
Similarity
Tang Band
W4-1320SJF
4"
Xmax3mm0%
Qts0.380%
BL5.1Tm+22%
Vas5.2L+34%
Qes0.45+12%
64%
Similarity
Tang Band
W4-1320SIF
4"
Xmax3mm0%
Qts0.36-5%
BL5.3Tm+26%
Vas5.2L+34%
Qes0.42+5%
Image unavailable
64%
Similarity
Wavecor
WF120BD14
4.5"
Xmax3mm0%
Qts0.46+21%
BL5.3Tm+26%
Vas3.9L0%
Qes0.49+22%
63%
Similarity
Tang Band
W4-1320SI
4"
Xmax3mm0%
Qts0.380%
BL5.1Tm+22%
Vas5.2L+34%
Qes0.48+20%
62%
Similarity
£106.95
Scanspeak
10F/8424G00
4"
Xmax2.6mm-13%
Qts0.37-3%
BL4.8Tm+14%
Vas2.1L-46%
Qes0.41+2%
60%
Similarity
Tang Band
W4-1337SD
4"
Xmax3mm0%
Qts0.37-3%
BL5.4Tm+28%
Vas4.9L+25%
Qes0.49+22%
60%
Similarity
Tang Band
W4-1052SDF
4"
Xmax2.6mm-13%
Qts0.42+11%
BL4.1Tm-2%
Vas5.2L+34%
Qes0.46+15%
Image unavailable
60%
Similarity
Wavecor
WF120BD13
4.5"
Xmax3mm0%
Qts0.47+24%
BL5.3Tm+26%
Vas3.8L-3%
Qes0.5+25%
57%
Similarity
SEAS
H1602-04/06 L12RE/XFC
4.5"
Xmax3mm0%
Qts0.3-21%
BL5.5Tm+31%
Vas3L-23%
Qes0.33-17%
57%
Similarity
Tang Band
W4-2414
4"
Xmax2.5mm-17%
Qts0.4+5%
BL5.5Tm+31%
Vas3.9L-1%
Qes0.47+17%