Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF DriverPD series
Precision Devices
Precision Devices PD.1850/3
Precision Devices PD.1850/3 is a 18" 8 ohm LF driver rated at 800W RMS. The validated T/S data includes Fs 33Hz, Qts 0.24, Vas 203.8L, Xmax 11.1mm, sensitivity 96.9dB, plus 1286cm³ Vd and 138 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
18"
Impedance
8Ω
RMS Power
800W
Sensitivity
96.9dB
98.0dBmanufacturer; using T/S-derived value (1.1dB delta).
EBP
138
Vented alignment
Vd
1286cm³
T/S Parameters
Valid
Fs33Hz
Qts0.24
Qes0.24
Qms15.4
Vas203.8L
Re5.2Ω
Le1.33mH
BL31.0Tm
Sd1164cm²
Mms215g
Xmax11.1mm
SPL97dB
Power800W
Impedance8Ω
F Low35Hz
F High2000Hz
Voice Coil127mm
Flux Density1.18T
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
Weight23.3kg
Diameter474.0mm
Overall Depth177.4mm
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.
Reference
Precision Devices
PD.1850/3
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.
94%
Similarity
Precision Devices
PD.185C003
18"
Xmax11mm0%
Qts0.240%
BL31.5Tm+2%
Vas224L+10%
Qes0.23-5%
91%
Similarity
£299.00
Oberton
18XB1500v2
18"
Xmax11mm0%
Qts0.23-6%
BL31.6Tm+2%
Vas192.5L-6%
Qes0.23-5%
81%
Similarity
£375.00
RCF
LF18N451
18"
Xmax9mm-19%
Qts0.240%
BL30.2Tm-3%
Vas245L+20%
Qes0.25+4%
78%
Similarity
£299.00
Beyma
18QLEX1600FE
18"
Xmax13mm+18%
Qts0.23-4%
BL36.4Tm+17%
Vas195L-4%
Qes0.240%
75%
Similarity
£291.62
CIARE
NDH18-4S
18"
Xmax11.5mm+4%
Qts0.25+4%
BL22.2Tm-28%
Vas240L+18%
Qes0.25+4%
73%
Similarity
£273.68
Beyma
18PW1400FE
18"
Xmax10mm-10%
Qts0.27+13%
BL29Tm-6%
Vas228.9L+12%
Qes0.28+17%
69%
Similarity
Oberton
18NXB1200
18"
Xmax11.5mm+4%
Qts0.28+17%
BL29.4Tm-5%
Vas159.6L-22%
Qes0.29+21%
69%
Similarity
CIARE
PW455
18"
Xmax8.5mm-23%
Qts0.240%
BL21.8Tm-30%
Vas236L+16%
Qes0.240%
69%
Similarity
£457.46
B&C
18DS100
18"
Xmax14mm+27%
Qts0.240%
BL24.3Tm-22%
Vas157L-23%
Qes0.240%
68%
Similarity
£277.00
B&C
18NW100
18"
Xmax9mm-19%
Qts0.26+8%
BL28Tm-10%
Vas252L+24%
Qes0.27+13%
Image unavailable
67%
Similarity
Fane
IMPERIUM 18NDXL
18"
Xmax12mm+9%
Qts0.29+23%
BL29.4Tm-5%
Vas203L0%
Qes0.3+25%
67%
Similarity
£320.83
RCF
LF18N401
18"
Xmax9mm-19%
Qts0.26+8%
BL27.8Tm-10%
Vas257L+26%
Qes0.27+13%