Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespBMS 12S302 8Ω
LF DriverMedia
Auto-advancing
Overview
LF Driver
BMS
BMS 12S302
BMS 12S302 is a 12" 8 ohm LF driver rated at 500W RMS. The validated T/S data includes Fs 45Hz, Qts 0.25, Vas 65L, Xmax 4.5mm, sensitivity 95.5dB, plus 239cm³ Vd and 169 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
12"
Impedance
8Ω
RMS Power
500W
Sensitivity
95.5dB
EBP
169
Vented alignment
Vd
239cm³
T/S Parameters
Valid
Fs45Hz
Qts0.25
Qes0.27
Qms5.0
Vas65.0L
Re3.0Ω
Le0.50mH
BL15.7Tm
Sd531cm²
Mms77g
Xmax4.5mm
SPL96dB
Power500W
Impedance8Ω
F Low45Hz
F High2500Hz
Voice Coil76mm
Pricing & availability
Price definitionsVendor offers
1 vendorleanaudio
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£174.88
inc VAT
Out of stock
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
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
Weight6.7kg
Diameter318.0mm
Overall Depth144.0mm
Cutout Diameter284.0mm
Bolt Circle Diameter300.0mm
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
BMS
12S302
12"
Compare on
Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size. Pin a driver to open a side-by-side comparison.
12 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
81%
Similarity
Oberton
12H4CX72
12"
Xmax4.5mm0%
Qts0.250%
BL19.9Tm+27%
Vas74.7L+15%
Qes0.26-3%
76%
Similarity
£140.76
Oberton
12B400
12"
Xmax5.3mm+17%
Qts0.25-2%
BL18.4Tm+18%
Vas74.7L+15%
Qes0.26-4%
75%
Similarity
£136.93
B&C
12FW64
12"
Xmax5mm+11%
Qts0.29+15%
BL15.5Tm-1%
Vas64L-2%
Qes0.32+20%
74%
Similarity
Oberton
12L300
12"
Xmax3.3mm-28%
Qts0.250%
BL16.8Tm+7%
Vas79.6L+23%
Qes0.26-2%
74%
Similarity
£117.34
B&C
12CL64
12"
Xmax4.5mm0%
Qts0.3+19%
BL17.5Tm+12%
Vas64L-2%
Qes0.32+20%
71%
Similarity
£153.54
B&C
12CLA76
12"
Xmax5.3mm+18%
Qts0.25-1%
BL20.2Tm+29%
Vas56L-14%
Qes0.26-3%
70%
Similarity
£151.02
B&C
12PLB76
12"
Xmax5mm+11%
Qts0.23-9%
BL18.6Tm+19%
Vas75L+15%
Qes0.24-10%
70%
Similarity
CIARE
PWA12.64
12"
Xmax4.3mm-4%
Qts0.3+19%
BL13.7Tm-12%
Vas57L-12%
Qes0.31+16%
68%
Similarity
£247.26
BMS
12N620
12"
Xmax5.5mm+22%
Qts0.25-1%
BL20.6Tm+32%
Vas72.7L+12%
Qes0.26-3%
68%
Similarity
£365.51
BMS
12CN680
12"
Xmax5.5mm+22%
Qts0.26+3%
BL20.6Tm+32%
Vas58L-11%
Qes0.27+1%
67%
Similarity
Oberton
12NCX
12"
Xmax5.3mm+17%
Qts0.3+19%
BL17.2Tm+10%
Vas62.9L-3%
Qes0.31+16%
65%
Similarity
£426.63
Eighteen Sound
12NCX750
12"
Xmax5.5mm+22%
Qts0.29+15%
BL17.5Tm+12%
Vas63L-3%
Qes0.31+16%