Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Not enough T/S data
Missing Re, Le, Bl, Xmax, RMS power
Purifi PTT4.0PR-NF2-01
Passive RadiatorWatchWatch price
Simulator support pending
Media
Auto-advancing
Overview
Passive RadiatorPTT series
Purifi
Purifi PTT4.0PR-NF2-01
Purifi PTT4.0PR-NF2-01 is a 4" passive radiator. The source-backed mechanical data includes Fs 24Hz, Vas 6.4L. bits tracks vendor pricing and datasheet links from the same loudspeaker database.
Partial source evidence
No automated T/S validation result is published for this record yet.
- Manufacturer page linked
- Datasheet linked
- Canonical units normalized for comparison
Size
4"
Passive Radiator Parameters
Fs24Hz
Qms7.1
Vas6.4L
Sd57cm²
Mms30g
Pricing & availability
Price definitionsVendor offers
1 vendorsoundimports
Updated 11 Sept 2026
Source: inc VAT
£85.88
inc VAT
Out of stock
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.
Not enough T/S data
Missing Qts, Qes, Re, Le, Bl, Xmax, RMS power, nominal impedance
BASTA!
.bastaelement · BASTA! loudspeaker simulator
Native BASTA! element file using its documented SI-unit fields.
Not enough T/S data
Missing Qts, Re, Le, Bl, Xmax, RMS power
VituixCAD
.wdr · VituixCAD 2 Enclosure
A WinISD driver file that VituixCAD imports directly.
Not enough T/S data
Missing Qts, Qes, Re, Le, Bl, Xmax, RMS power, nominal impedance
00 Simulator
Direct import · Web app
Start a new enclosure simulation with this driver already loaded.
Not enough T/S data
Missing a validated core T/S parameter set
Copy spec sheet
Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Weight0.1kg
Diameter125.0mm
Cutout Diameter101.0mm
Bolt Circle Diameter115.0mm