Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespB&C 6HCX51 8Ω
LF DriverMedia
Auto-advancing
Overview
LF Driver6HCX series
B&C
B&C 6HCX51
B&C 6HCX51 is a 6.5" 8 ohm LF driver rated at 150W RMS. The validated T/S data includes Fs 89Hz, Qts 0.38, Vas 5L, Xmax 5.5mm, sensitivity 91.5dB, plus 73cm³ Vd and 223 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £175.82.
Size
6.5"
Impedance
8Ω
RMS Power
150W
Sensitivity
91.5dB
EBP
223
Vented alignment
Vd
73cm³
Frequency response
Manufacturer-provided response plots and related charts.
Overall Parameters
Valid
Fs89Hz
Qts0.38
Qes0.40
Qms7.5
Vas5.0L
Re5.2Ω
Le0.80mH
BL10.9Tm
Sd132cm²
Mms16g
Xmax5.5mm
SPL92dB
Power150W
Power Nominal150W
Impedance8Ω
Min Impedance6.0Ω
Voice Coil51mm
Flux Density1.10T
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
Other offers
2 vendorsjpleisure
Updated 11 Sept 2026· 8Ω
Source: ex VAT · 20%
£175.82
inc VAT
In stock
bluearan
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£189.50
inc VAT
Best current price
Updated 7 Aug 2026
jpleisure
£175.82
Avg £180.38£4.56 below avg (-2.5%)
inc VAT·In 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
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Open in 00 SimulatorCopy spec sheet
Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Driver Components
LFSpecifications LF unit
Fs89 Hz
Qts0.38
Qes0.40
Qms7.5
Vas5.0 L
Re5.2 Ω
Le0.80 mH
BL10.9 Tm
Sd132 cm²
Mms16 g
Xmax5.5 mm
SPL92 dB
Power150 W
Power Nominal150 W
Impedance8 Ω
Min Impedance6.0 Ω
Voice Coil51 mm
Flux Density1.10 T
HFSpecifications HF unit
Le0.06 mH
SPL105 dB
Power25 W
Power Nominal25 W
Impedance8 Ω
Min Impedance7.5 Ω
Xover2200 Hz
Voice Coil36 mm
Flux Density1.80 T
Additional Manufacturer Specs
Bl10.9 Tm
Fs89 Hz
Le0.8 mH
Re5.2 Ω
Sd132 cm² (20.5 in²)
Ebp223 Hz
Mms16 g
Qes0.4
Qms7.5
Qts0.38
Vas5 dm³ (0.18 ft³)
η00.8 %
Xvar5.5 mm
Winding Depth13 mm (0.51 in)
Former MaterialKapton
Nominal Diameter170 mm (6.5 in)
Winding MaterialCopper
Magnetic Gap Depth6 mm (0.24 in)
Woofer Cone TreatmentTWP Waterproof Both Sides
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
B&C
6HCX51
6.5"
Best current price
£175.82
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.
79%
Similarity
79% cheaper£37.20
FaitalPRO
6FE400
6"
Lower price
Xmax4.8mm-13%
Qts0.36-5%
BL10.5Tm-4%
Vas5L0%
Qes0.40%
71%
Similarity
77% cheaper£40.92
Beyma
6CMV2
6.5"
Lower price
Xmax5.7mm+4%
Qts0.34-11%
BL9.4Tm-14%
Vas6.5L+30%
Qes0.45+12%
64%
Similarity
76% cheaper£42.07
Lavoce
WAF061.80
6.5"
Lower price
Xmax4.9mm-11%
Qts0.42+11%
BL9.5Tm-13%
Vas7.3L+45%
Qes0.44+10%
47%
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75% cheaper£44.66
FaitalPRO
6FE300
6"
Lower price
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BL10Tm-8%
Vas4.7L-6%
Qes0.48+20%
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Similarity
52% cheaper£84.62
Lavoce
MAN062.00
6.5"
Lower price
Xmax3.9mm-29%
Qts0.3-21%
BL12.7Tm+17%
Vas4.1L-19%
Qes0.33-17%
67%
Similarity
51% cheaper£85.36
FaitalPRO
6PR160
6"
Lower price
Xmax5mm-9%
Qts0.33-13%
BL11Tm+1%
Vas5.9L+18%
Qes0.35-13%
54%
Similarity
51% cheaper£86.00
B&C
6PS38
6.5"
Lower price
Xmax6mm+9%
Qts0.3-21%
BL10.8Tm-1%
Vas8L+60%
Qes0.31-23%
63%
Similarity
51% cheaper£86.62
B&C
6PS44
6.5"
Lower price
Xmax4.5mm-18%
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Vas7L+40%
Qes0.34-15%
68%
Similarity
44% cheaper£98.16
B&C
6NDL38
6.5"
Lower price
Xmax6mm+9%
Qts0.39+3%
BL7.8Tm-28%
Vas7.1L+42%
Qes0.40%
66%
Similarity
44% cheaper£98.16
B&C
6NDL38
6.5"
Lower price
Xmax6mm+9%
Qts0.42+11%
BL9.5Tm-13%
Vas7L+40%
Qes0.44+10%
60%
Similarity
27% cheaper£127.59
CIARE
CMI160ND
6.5"
Lower price
Xmax4.5mm-18%
Qts0.41+8%
BL7.8Tm-28%
Vas6L+20%
Qes0.45+12%
94%
Similarity
27% cheaper£129.07
B&C
6FHX51
6.5"
Lower price
Xmax5.7mm+4%
Qts0.37-3%
BL11.3Tm+4%
Vas5L0%
Qes0.40%