LF driver · Alpair series
Markaudio ALPAIR 7.3 5.4Ω
5.4 Ω
No current price
- Fs
- 71Hz
- Xmax
- 4.2mm
- SPL
- 86dB
- Pe
- –
- BL
- 3.8T·m
- Vd
- 21cm³
- Qts
- 0.54
- Vas
- 5L
Markaudio ALPAIR 7.3 is a 5.4 ohm LF driver. The validated T/S data includes Fs 71 Hz, Qts 0.54, Vas 4.6 L, Xmax 4.2 mm, sensitivity 86 dB, plus 21 cm³ Vd and 109 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
The published T/S values agree with each other
Thiele/Small
- Fs
- 71Hz
- Qts
- 0.54
- Qes
- 0.65
- Qms
- 3.1
- Vas
- 4.6L
- Re
- 5.4Ω
- Le
- 0.021mH
Motor and cone
- BL
- 3.8T·m
- Sd
- 50cm²
- Mms
- 4g
- Xmax
- 4.2mm
- Vd †
- 21cm³
Power and response
- Sensitivity †
- 86dB
- Impedance
- 5Ω
- EBP †
- 109 · Leans vented
Size and mounting
- Weight
- 2kg
Other published values
- Cms
- 1.27mm/N
† Calculated by bits from the published values
What this validation status means
Everything else Markaudio lists
LF · Primary
- BL
- 3.8T·m
- Fs
- 71Hz
- Le
- 0.021mH
- Re
- 5.4Ω
- Sd
- 50cm²
- Cms
- 1.27mm/N
- Mms
- 4g
- Qes
- 0.65
- Qms
- 3.1
- Qts
- 0.54
- SPL
- 86dB
- Vas
- 4.6L
- Xmax
- 4.2mm
- Impedance
- 5Ω
- Calculated sensitivity †
- 86dB
- Weight
- 2kg
02
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Same-size drivers, compared with the ALPAIR 7.3. Clear differences are green when better and red when worse.
This driverALPAIR 7.3
Best price
–
Fs
71 Hz
Qts
0.54
Vas
4.6 L
BL
3.8 T·m
Xmax
4.2 mm
Sensitivity
86 dB
Power
–
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