Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF Driver
RCF
RCF CX12N351
RCF CX12N351 is a 12" 8 ohm LF driver rated at 450W RMS. The validated T/S data includes Fs 58Hz, Qts 0.20, Vas 47L, Xmax 6mm, sensitivity 98.4dB, plus 300cm³ Vd and 276 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £435.65.
Size
12"
Impedance
8Ω
RMS Power
450W
Sensitivity
98.4dB
100.4dBmanufacturer; using T/S-derived value (2.0dB delta).
EBP
276
Vented alignment
Vd
300cm³
Overall Parameters
Valid
Fs58Hz
Qts0.20
Qes0.21
Qms5.4
Vas47.0L
Re5.8Ω
Le1.50mH
BL25.0Tm
Sd500cm²
Mms62g
Xmax6.0mm
SPL98dB
Power450W
Impedance8Ω
Min Impedance6.8Ω
F Low50Hz
F High20000Hz
Voice Coil89mm
Hybrid view: LF section is used for excursion/motor values, while frequency limits merge upper sections.
What this validation status meansPricing & availability
Price definitionsPrice movement
Best current price
£435.65
inc VAT·Vendor hidden
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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Dimensions & Physical
Weight6.3kg
Diameter320.0mm
Cutout Diameter284.0mm
Bolt Circle Diameter304.0mm
Driver Components
LFGeneral Specifications
12"Fs58 Hz
Qts0.20
Qes0.21
Qms5.4
Vas47.0 L
Re5.8 Ω
Le1.50 mH
BL25.0 Tm
Sd500 cm²
Mms62 g
Xmax6.0 mm
SPL98 dB
Power450 W
Impedance8 Ω
Min Impedance6.8 Ω
F Low50 Hz
F High3000 Hz
Voice Coil89 mm
Power Program900
Xmech39
Section dimensions
Weight6290.0 kg
Diameter320.0 mm
Cutout Diameter284.0 mm
Bolt Circle Diameter304.0 mm
HFGeneral Specifications Driver
1.4"SPL110 dB
Power90 W
Impedance8 Ω
Min Impedance7.9 Ω
F Low700 Hz
F High20000 Hz
Throat36 mm
Voice Coil63 mm
Flux Density2.00 T
Power Program180
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
RCF
CX12N351
12"
Best current price
£435.65
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.
52%
Similarity
77% cheaper£99.00
B&C
12CLA76
12"
Lower price
Xmax5.3mm-12%
Qts0.25+25%
BL20.2Tm-19%
Vas56L+19%
Qes0.26+24%
87%
Similarity
76% cheaper£104.34
RCF
MB12N351
12"
Lower price
Xmax6mm0%
Qts0.20%
BL22.5Tm-10%
Vas61L+30%
Qes0.210%
83%
Similarity
68% cheaper£138.00
B&C
12CL76
12"
Lower price
Xmax6mm0%
Qts0.21+5%
BL22.4Tm-10%
Vas59L+26%
Qes0.22+5%
38%
Similarity
68% cheaper£140.76
Oberton
12B400
12"
Lower price
Xmax5.3mm-12%
Qts0.25+24%
BL18.4Tm-26%
Vas74.7L+59%
Qes0.26+22%
62%
Similarity
66% cheaper£149.72
PRV Audio
12MR1200X
12"
Lower price
Xmax4.5mm-25%
Qts0.21+5%
BL22Tm-12%
Vas71.8L+53%
Qes0.210%
46%
Similarity
65% cheaper£151.02
B&C
12PLB76
12"
Lower price
Xmax5mm-17%
Qts0.23+15%
BL18.6Tm-26%
Vas75L+60%
Qes0.24+14%
74%
Similarity
65% cheaper£151.51
B&C
12FW76
12"
Lower price
Xmax7mm+17%
Qts0.18-10%
BL26.4Tm+6%
Vas45L-4%
Qes0.18-14%
71%
Similarity
62% cheaper£166.61
B&C
12MH32
12"
Lower price
Xmax5mm-17%
Qts0.19-5%
BL22.3Tm-11%
Vas63L+34%
Qes0.2-5%
66%
Similarity
61% cheaper£169.00
B&C
12NDL76
12"
Lower price
Xmax7mm+17%
Qts0.20%
BL20.1Tm-20%
Vas73L+55%
Qes0.210%
65%
Similarity
61% cheaper£169.00
B&C
12NDL76
12"
Lower price
Xmax6mm0%
Qts0.19-5%
BL16.5Tm-34%
Vas70L+49%
Qes0.2-5%
51%
Similarity
61% cheaper£170.65
RCF
MB12N301
12"
Lower price
Xmax6mm0%
Qts0.24+20%
BL19Tm-24%
Vas71L+51%
Qes0.26+24%
70%
Similarity
53% cheaper£204.98
BMS
12S320
12"
Lower price
Xmax4.5mm-25%
Qts0.20%
BL23.3Tm-7%
Vas69.5L+48%
Qes0.210%