Markaudio Alpair-5 Grey 3" Full Range Aluminium Woofer

Lieferzeit: 1-2 Werktage

  • Artikelnummer: Alpair-5 Grey
  • Vorrat: >10 Auf Lager

The Alpair 5 Generation 3 is a pure Free-to-air Single Suspension Full-Range audio driver. The new 5 operates only using its all-new single front suspension.
Each two drivers sold, are a matched pair.

Price for one driver:

€ 49,95 Inkl. MwSt.

  • Kaufen Sie 4 für je €47,45 und sparen Sie 5% Sale 5%

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Markaudio Alpair-5 Grey 3" Full Range Aluminium Woofer

The Alpair 5 Generation 3 is a pure Free-to-air Single Suspension Full-Range audio driver. This new Alpair 5 is more advanced than its first generation version. The new 5 operates only using its all-new single front suspension.



  • Every pair is matched
  • Latest model, 3rd generation
  • Natural Sound
  • Single suspension
  • Extreme frequency response(90 to 25,000Hz)


Product Details

Markaudio Alpair-5 Grey 3" Full Range Aluminium Woofer | Each two drivers are sold as a matched pair.


The uniqueness of Markaudio lays on their matching pairs of drivers. Each driver is tested and paired with another driver that shows the closest matching frequency response measurement. In order to respect this philosophy and added value to these great products, we at SoundImports, recomend you to purchase them as pairs.


This design retains designer Mark Fenlon’s classical mechanical engineering approach to reduce mass and extend long throw operating capacity. Mark, along with Evan Yu and the engineering team spent several months of research removing mechanical restriction from the ultra thin coil body. Traditional driver designs use a “spider”, a suspension device located behind the driver’s cone. Bonded to the coil, it physically restricts a coil's ability to transfer mechanical-acoustic signals to the cone. Some other drivers use damping fluid, springs or other devices, all of which produce losses. This new Alpair 5 design completely removes all these restrictions. Its coil locates cleanly between the driver’s cone and motor sub-assembly, making the new 5 a pure free-to-air mechanical design.


The accuracy requirement for this new Alpair 5 component design, engineering, and detailed assembly goes well beyond typical commercial audio-driver manufacturing. The front suspension operating tolerance is measured in milli-newtons. Production Alpair 5 drivers are made to within +/- 2.5Hz @ F Zero. All production units are then pair matched to with +/- 1Hz @ F Zero.


The result is a detailed balanced sound representation across an ultra wide frequency band for this class of small driver. A typical box bass-reflex box application with an internal volume of 3 liters can be port tuned to below 80Hz while the driver retains is high range output up to 25kHz. The outcome is a very easy to use versatile driver suitable for many smaller applications where higher-end sound quality is desired from a mini-sized audio driver.


Spezifikationen für: Alpair-5 Grey 3" Full Range Aluminium Woofer

  • Woofer Series Spezielle Woofer- Produktionsreihe des Herstellers. Alpair Series
  • Woofer Type Art des Drivers, wie zum Beispiel, Subwoofer, Midwoofer, Full-range, Coaxial-Woofer Full-range
  • Nominal Diameter Ungefährer Durchmesser des Drivers, gemessen in Inch. 3"
  • Power Handling (RMS) Durchschnittliche elektrische Bestlastbarkeit eines Lautsprechers in Watt, ohne den Driver zu beschädigen. RMS = Root Mean Square steht für Root Mean Square. 15 Watts
  • Power Handling (max) Die maximale kurzzeitige elektrische Belastbarkeit eines Lautsprechers in Watt, bevor es zu Schäden kommt.
  • View all specifications
  • Continuous Program Power
  • Impedance 4 ohms
  • Sensitivity 86.7 dB 2.83V/1m
  • Frequency Response 90 to 25,000 Hz
  • Voice Coil Diameter 1"
  • Magnet Weight
  • DC Resistance (Re) 3.6 ohms
  • Voice Coil Inductance (Le) 0.39 mH
  • Resonant Frequency (Fs) 101.22 Hz
  • Mechanical Q (Qms) 1.49
  • Electromagnetic Q (Qes) 0.75
  • Total Q (Qts) 0.50
  • Diaphragm Mass Inc. Airload (Mms) 2.1 g
  • Moving Mass Of Diaphragm (Mmd)
  • Mechanical Compliance of Suspension (Cms)
  • Surface Area of Cone (Sd) 28.270 cm²
  • Volume of Displacement (Vd)
  • BL Product (BL) 2.5 Tm
  • Compliance Equivalent Volume (Vas) 0.047 ft.³
  • Maximum Linear Excursion (Xmax) 3 mm
  • Driver's Mechanical Losses (Rms)
  • Cone / Diaphragm Material Paper
  • Surround Material Rubber
  • Voice Coil Wire Material
  • Voice Coil Former
  • Dual Voice Coil
  • Basket / Frame Material Glass-Fibre
  • Magnet Material Ferrite
  • Shielded
  • Overall Outside Diameter 4.92"
  • Overall Depth
  • Baffle Cutout Diameter 3.64"
  • Bolt Circle Diameter 4.45"
  • # Mounting Holes 4
  • Mounting Hole Diameter
  • Sealed Volume
  • Sealed F3
  • Vented Volume
  • Vented F3


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Alpair-5 Grey 3" Full Range Aluminium Woofer

Alpair-5 Grey 3" Full Range Aluminium Woofer

€ 49,95

SoundImports 9,6 / 10 - 1709 Bewertungen @ Kiyoh
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