Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Precision Devices
PD.2155-1F
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Overview
LF DriverPD series
Precision Devices
Precision Devices PD.2155-1F
Precision Devices PD.2155-1F is a 21" 8 ohm LF driver rated at 1500W RMS. The validated T/S data includes Fs 35Hz, Qts 0.34, Vas 266L, Xmax 14mm, sensitivity 97.1dB, plus 2128cm³ Vd and 99 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
21"
Impedance
8Ω
RMS Power
1500W
Sensitivity
97.1dB
EBP
99
Either alignment
Vd
2128cm³
T/S Parameters
Valid
Fs35Hz
Qts0.34
Qes0.35
Qms7.9
Vas266.0L
Re5.1Ω
Le1.48mH
BL31.3Tm
Sd1520cm²
Mms304g
Xmax14.0mm
SPL97dB
Power1500W
Impedance8Ω
F Low30Hz
F High300Hz
Voice Coil139mm
Flux Density1.20T
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
Start a new enclosure simulation with this driver already loaded.
Open in 00 SimulatorCopy spec sheet
Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Weight27.3kg
Diameter550.0mm
Overall Depth205.5mm
Cutout Diameter492.0mm
Bolt Circle Diameter528.0mm
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.2155-1F
21"
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.
100%
Similarity
Fane
COLOSSUS PRIME 21XS
21"
Xmax14mm0%
Qts0.340%
BL31.3Tm0%
Vas266L0%
Qes0.350%
89%
Similarity
£445.00
Celestion
TSQ2145
21"
Xmax15mm+7%
Qts0.34+1%
BL33.8Tm+8%
Vas253.8L-5%
Qes0.36+1%
Image unavailable
89%
Similarity
£564.00
Precision Devices
PD.2155-1N
21"
Xmax14mm0%
Qts0.36+6%
BL30Tm-4%
Vas241L-9%
Qes0.37+6%
85%
Similarity
£492.21
Eighteen Sound
21LW2600
21"
Xmax14.6mm+4%
Qts0.33-3%
BL32.5Tm+4%
Vas333L+25%
Qes0.34-4%
83%
Similarity
Eighteen Sound
21NLW5300
21"
Xmax15.3mm+9%
Qts0.32-6%
BL31Tm-1%
Vas325L+22%
Qes0.34-4%
83%
Similarity
£481.99
B&C
21SW115
21"
Xmax14mm0%
Qts0.36+6%
BL24.8Tm-21%
Vas278L+5%
Qes0.37+5%
82%
Similarity
£481.99
B&C
21SW115
21"
Xmax14mm0%
Qts0.37+9%
BL30.1Tm-4%
Vas318L+20%
Qes0.39+10%
82%
Similarity
£576.21
Eighteen Sound
21NLW9001
21"
Xmax14mm0%
Qts0.31-9%
BL37Tm+18%
Vas244L-8%
Qes0.34-4%
77%
Similarity
£595.00
Eighteen Sound
21NTLW5000
21"
Xmax17.5mm+25%
Qts0.36+6%
BL32Tm+2%
Vas270L+2%
Qes0.38+7%
76%
Similarity
£389.00
RCF
LF21X451
21"
Xmax14mm0%
Qts0.37+9%
BL30.5Tm-3%
Vas385L+45%
Qes0.39+10%
75%
Similarity
£585.00
B&C
21SW152
21"
Xmax15mm+7%
Qts0.3-12%
BL32.5Tm+4%
Vas200L-25%
Qes0.31-12%
72%
Similarity
Beyma
121LEX16ND8
21"
Xmax14mm0%
Qts0.29-14%
BL36.6Tm+17%
Vas305L+15%
Qes0.3-15%