Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespCIARE PWA8.50 8Ω
LF DriverMedia
Overview
LF DriverPWA series
CIARE
CIARE PWA8.50
CIARE PWA8.50 is a 8" 8 ohm LF driver rated at 500W RMS. The validated T/S data includes Fs 74Hz, Qts 0.38, Vas 12L, Xmax 6.8mm, sensitivity 92.8dB, plus 154cm³ Vd and 180 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
8"
Impedance
8Ω
RMS Power
500W
Sensitivity
92.8dB
95.0dBmanufacturer; using T/S-derived value (2.2dB delta).
EBP
180
Vented alignment
Vd
154cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
frequency response240 ptsp1medium
Curve provenanceInspect 2 tracesHide details
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
frequency response
Frequency response
240 plotted pointsMedium confidence1,292 selected pixels of 1,367 - Trace datasheet-response-trace-poc/v1
free air impedance
Impedance response
240 plotted pointsMedium confidence1,249 selected pixels of 1,282
T/S Parameters
Valid
Fs74Hz
Qts0.38
Qes0.41
Qms5.5
Vas12.0L
Re5.0Ω
Le0.82mH
BL12.7Tm
Sd227cm²
Mms28g
Xmax6.8mm
SPL93dB
Power500W
Power Nominal250W
Impedance8Ω
Min Impedance6.1Ω
F Low70Hz
F High2500Hz
Voice Coil50mm
Pricing & availability
Price definitionsVendor offers
1 vendorleanaudio
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£51.78
inc VAT
Back order
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
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Weight2.7kg
Diameter200.0mm
Overall Depth96.0mm
Cutout Diameter186.0mm
Bolt Circle Diameter199.0mm
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
CIARE
PWA8.50
8"
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.
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Xmax6.3mm-7%
Qts0.37-3%
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FaitalPRO
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Xmax7.3mm+8%
Qts0.41+8%
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Qes0.43+5%
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Celestion
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Xmax6mm-12%
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SB Audience
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Xmax6.5mm-4%
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Vas13.8L+15%
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BMS
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Xmax6.3mm-7%
Qts0.41+8%
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Xmax6.7mm-1%
Qts0.34-11%
BL11.7Tm-8%
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77%
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8"
Xmax6.5mm-4%
Qts0.36-5%
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Xmax6.5mm-4%
Qts0.4+5%
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