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SB Acoustics SB12MNRX2-25-4 4" Midrange Woofer

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  • Artikelnummer: SB12MNRX2-25-4
  • Nicht auf Lager

SB Acoustics Midrange Woofer is an excellent SB Acoustics Ferrite magnet midrange/midwoofer, featuring a high damping Butyl rubber surround for non-resonant sound character.

€ 49,95 Inkl. MwSt.

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Produktbeschreibung

SB Acoustics SB12MNRX2-25-4 4" Midrange Woofer

Highlights

  • Proprietary cone material with natural fibres made in-house
  • Shortened voice coil optimized for pure midrange reproduction
  • High damping Butyl rubber surround for non-resonant sound character
  • Vented pole piece for reduced compression
  • Vented cast aluminium chassis for optimum strength and low compression
  • CCAW voice coil for reduced moving mass
  • Long life silver lead wires
  • Non-conducting fibre glass coil former for minimum damping

 

Product Details

SB Acoustics SB12MNRX2-25-4 4" Midrange Woofer

 

SB Acoustics Midrange Woofer is an excellent SB Acoustics Ferrite magnet midrange/midwoofer, featuring a high damping Butyl rubber surround for non-resonant sound character. Fitted with a proprietary cone material with natural fibres made in0house, 1" voice coil. Very good vented cast aluminium chassis for optimum strength and low compression. Fs 58 Hz, good level extended response up to 5KHz.

Eigenschaften

Spezifikationen für: SB12MNRX2-25-4 4" Midrange Woofer

  • Woofer Series Spezielle Woofer- Produktionsreihe des Herstellers. NRX Series
  • Woofer Type Art des Drivers, wie zum Beispiel, Subwoofer, Midwoofer, Full-range, Coaxial-Woofer Midwoofer
  • Nominal Diameter Ungefährer Durchmesser des Drivers, gemessen in Inch. 4"
  • Power Handling (RMS) Durchschnittliche elektrische Bestlastbarkeit eines Lautsprechers in Watt, ohne den Driver zu beschädigen. RMS = Root Mean Square steht für Root Mean Square. 50 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 91 dB
  • Frequency Response -
  • Voice Coil Diameter 25.4 mm
  • Magnet Weight 0.4 kg
  • DC Resistance (Re) 3.2 ohms
  • Voice Coil Inductance (Le) 0.15 mH
  • Resonant Frequency (Fs) 58 Hz
  • Mechanical Q (Qms) 3.60
  • Electromagnetic Q (Qes) 0.29
  • Total Q (Qts) 0.27
  • Diaphragm Mass Inc. Airload (Mms) 4.1 g
  • Moving Mass Of Diaphragm (Mmd) -
  • Mechanical Compliance of Suspension (Cms) 1.77 mm/N
  • Surface Area of Cone (Sd) 50 cm2
  • Volume of Displacement (Vd) -
  • BL Product (BL) 4.1 Tm
  • Compliance Equivalent Volume (Vas) 6.3 L
  • Maximum Linear Excursion (Xmax) 4.4 mm
  • Driver's Mechanical Losses (Rms) 0.4 kg/s
  • Cone / Diaphragm Material -
  • Surround Material Butyl Rubber
  • Voice Coil Wire Material Copper-Clad Aluminum Wire (CCAW)
  • Voice Coil Former -
  • Dual Voice Coil
  • Basket / Frame Material Aluminum
  • Magnet Material -
  • Shielded
  • Overall Outside Diameter 123 mm
  • Overall Depth 70.1 mm
  • Baffle Cutout Diameter -
  • Bolt Circle Diameter -
  • # Mounting Holes 4
  • Mounting Hole Diameter 4.3 mm
  • Sealed Volume -
  • Sealed F3 -
  • Vented Volume -
  • Vented F3 -

Documenten

Bewertungen

Erfahrungsberichte 5 / 5 Bewertungen: (2)

  • ZM Durch Zoltan M. an 22-11-2019 15:33

    5 / 5

    No description was given

  • ZM Durch Zoltan M. an 14-11-2019 19:26

    5 / 5

    I bought (probably the 1st) 4pc from this midrange for a 3,5way active D'Appolito project. The driver's build quality is outstanding and not only beautiful but can make a big very detailed sound.

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SB12MNRX2-25-4 4" Midrange Woofer

SB12MNRX2-25-4 4" Midrange Woofer

€ 49,95

SoundImports 9,6 / 10 - 1433 Bewertungen @ Kiyoh
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