Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespMarkaudio Alpair 7 8Ω
LF DriverMedia
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Overview
LF DriverAlpair series
Markaudio
Markaudio Alpair 7
Markaudio Alpair 7 is a 2.75" 8 ohm LF driver rated at 15W RMS. The validated T/S data includes Fs 75Hz, Qts 0.56, Vas 5.0L, Xmax 4.5mm, sensitivity 86.5dB, plus 23cm³ Vd and 100 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
2.75"
Impedance
8Ω
RMS Power
15W
Sensitivity
86.5dB
EBP
100
Vented alignment
Vd
23cm³
T/S Parameters
Valid
Fs75Hz
Qts0.56
Qes0.74
Qms2.4
Vas5.0L
Re7.2Ω
Le0.12mH
BL3.9Tm
Sd50cm²
Mms3g
Xmax4.5mm
SPL87dB
Power15W
Impedance8Ω
Pricing & availability
Price definitionsNo standard offers found
Check the manufacturer website for current pricing.
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.
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
Markaudio
Alpair 7
2.75"
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.
4 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
87%
Similarity
Markaudio
CHR-70
2.75"
Xmax4.3mm-4%
Qts0.55-3%
BL4.2Tm+9%
Vas5.2L+4%
Qes0.69-7%
81%
Similarity
Markaudio
CHP-70 Generation
2.75"
Xmax4.2mm-7%
Qts0.52-8%
BL4.2Tm+10%
Vas4.7L-5%
Qes0.67-10%
79%
Similarity
Markaudio
CHN-719
2.75"
Xmax4.3mm-4%
Qts0.5-12%
BL4Tm+3%
Vas4.7L-5%
Qes0.6-20%
71%
Similarity
Markaudio
CHN-70
2.75"
Xmax4mm-11%
Qts0.48-15%
BL3.4Tm-12%
Vas5.3L+7%
Qes0.65-13%