Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Precision Devices
PD.1845-1N
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Overview
LF DriverPD series
Precision Devices
Precision Devices PD.1845-1N
Precision Devices PD.1845-1N is a 18" 4 ohm LF driver rated at 1500W RMS. The validated T/S data includes Fs 34Hz, Qts 0.32, Vas 179.0L, Xmax 16mm, sensitivity 95.3dB, plus 1853cm³ Vd and 102 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
18"
Impedance
4Ω
RMS Power
1500W
Sensitivity
95.3dB
98.8dBmanufacturer; using T/S-derived value (3.5dB delta).
EBP
102
Vented alignment
Vd
1853cm³
T/S Parameters
Valid
Fs34Hz
Qts0.32
Qes0.33
Qms11.0
Vas179.0L
Re4.7Ω
Le1.58mH
BL26.4Tm
Sd1158cm²
Mms231g
Xmax16.0mm
SPL95dB
Power1500W
Impedance4Ω
F Low30Hz
F High1000Hz
Voice Coil114mm
Flux Density0.92T
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.
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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Plain text · Clipboard
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Dimensions & Physical
Weight11.3kg
Diameter474.0mm
Overall Depth200.0mm
Cutout Diameter415.0mm
Bolt Circle Diameter455.0mm
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.
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Reference
Precision Devices
PD.1845-1N
18"
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.
89%
Similarity
RCF
LF18N408
18"
Xmax15mm-6%
Qts0.33+2%
BL25.7Tm-3%
Vas193L+8%
Qes0.36+8%
87%
Similarity
£809.86
B&C
18HTX100
18"
Xmax13mm-19%
Qts0.32-1%
BL26.3Tm0%
Vas173L-3%
Qes0.34+2%
87%
Similarity
Eighteen Sound
18NLW4100
18"
Xmax15mm-6%
Qts0.34+5%
BL29Tm+10%
Vas180L+1%
Qes0.35+5%
84%
Similarity
£550.00
Eighteen Sound
18NTLW5000
18"
Xmax17.5mm+9%
Qts0.32-1%
BL31.3Tm+18%
Vas176L-2%
Qes0.33-1%
84%
Similarity
£470.84
Eighteen Sound
18NLW4500
18"
Xmax15.3mm-4%
Qts0.33+2%
BL30.3Tm+15%
Vas151L-16%
Qes0.34+2%
84%
Similarity
£325.54
RCF
LF18N405
18"
Xmax14mm-12%
Qts0.32-1%
BL26.5Tm0%
Vas227L+27%
Qes0.34+2%
82%
Similarity
£550.00
Eighteen Sound
18NLW9000
18"
Xmax14mm-12%
Qts0.31-4%
BL28Tm+6%
Vas206L+15%
Qes0.32-4%
80%
Similarity
Oberton
18NXB1600
18"
Xmax13.5mm-16%
Qts0.3-6%
BL29.6Tm+12%
Vas173.1L-3%
Qes0.330%
80%
Similarity
£435.74
B&C
18SW115
18"
Xmax14mm-12%
Qts0.3-7%
BL26Tm-2%
Vas149.1L-17%
Qes0.31-7%
78%
Similarity
£435.74
B&C
18SW115
18"
Xmax14mm-12%
Qts0.3-7%
BL30.3Tm+15%
Vas187L+4%
Qes0.32-4%
78%
Similarity
£284.15
Oberton
18XB1301DS
18"
Xmax12mm-25%
Qts0.3-7%
BL26.9Tm+2%
Vas172.9L-3%
Qes0.32-5%
78%
Similarity
£268.99
B&C
18TBW100
18"
Xmax12mm-25%
Qts0.32-1%
BL22.8Tm-14%
Vas181.5L+1%
Qes0.34+2%