Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespGRS 15PT-8 8Ω
LF DriverMedia
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Overview
LF Driver
GRS
GRS 15PT-8
GRS 15PT-8 is a 15" 8 ohm LF driver rated at 350W RMS. The validated T/S data includes Fs 28Hz, Qts 0.41, Vas 8.6L, Xmax 7.8mm, sensitivity 78.4dB, plus 647cm³ Vd and 65 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £52.51.
Size
15"
Impedance
8Ω
RMS Power
350W
Sensitivity
78.4dB
93.0dBmanufacturer; using T/S-derived value (14.6dB delta).
EBP
65
Either alignment
Vd
647cm³
T/S Parameters
Valid
Fs28Hz
Qts0.41
Qes0.43
Qms11.7
Vas8.6L
Re7.4Ω
Le2.10mH
BL20.2Tm
Sd830cm²
Mms137g
Xmax7.8mm
SPL78dB
Power350W
Impedance8Ω
F Low30Hz
F High6000Hz
Voice Coil76mm
Pricing & availability
Price definitionsPrice movement
Other offers
1 vendorsoundimports
Updated 11 Sept 2026· 8Ω
Source: inc VAT
£103.92
inc VAT
Out of stock
Best current price
Updated 11 Sept 2026
partsexpress
£52.51
inc VAT·238 in stock
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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
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Native WinISD driver record with the required SI conversions.
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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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Dimensions & Physical
Diameter384.0mm
Overall Depth149.9mm
Cutout Diameter349.8mm
Bolt Circle Diameter372.1mm
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Reference
GRS
15PT-8
15"
Best current price
£52.51
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