Polyimide

12-Lot Polyimide Compression Driver 700W 8Ω Bolt-On+Screw-On DE250P MB Acoustics

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YOU ARE BUYING 12 POLYIMIDE DRIVERS The MB Acoustics MB-DE250P is an improved 1" throat High Frequency Compression Driver with a Polyimide Diaphragm, Flat Wire (CCAR) on a Heat Resistant Kapton (KSV) Former, matched to a powerful 22oz magnet to achieve maximum SPL on a small frame with a 2/3 Bolt-On configuration + Screw-On Adapter included. SPECIFICATIONS:Bolt-On + Screw-On Polyimide 1" Compression DriversVoice Coil Diameter: 1.75"Voice Coil Diaphragm Dome: PolyimideVoice Coil Wire: Flat Ribbon (CCAR)Voice Coil Former: Kapton (KSV)Magnet Weight: 22oz.Die-cast Aluminum HousingFrequency Response: 1kHz - 18kHzSensitivity: 108.5dB @ 1W/1mNominal Impedance: 8 ohmsThroat Diameter: 1”Watts: 700Wmax / 135W Continuous Program Power each driverRecommended Crossover: 1.6 kHzMounting: Bolt-On 2/3 configuration + Screw-On Adapter included (See photos)Dimensions: 4.5" diameter x 2.125" depth (114mm x 54mm)Net Weight: 3.3 LBS each driver Original Replacement Diaphragm available in the following link: https://www.ebay.com/itm/235155741834

Weiterlesen12-Lot Polyimide Compression Driver 700W 8Ω Bolt-On+Screw-On DE250P MB Acoustics

MB Acoustics Polyimide Compression Driver 1.75″ VC 8Ω 700W 2/3-Bolt-On DE250P

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YOU ARE BUYING 1 DRIVER The MB Acoustics MB-DE250P is an improved 1" throat High Frequency Compression Driver with a Polyimide Diaphragm, Flat Wire (CCAR) on a Heat Resistant Kapton (KSV) Former, matched to a powerful 22oz magnet to achieve maximum SPL on a small frame with a 2/3 Bolt-On configuration + Screw-On Adapter included. SPECIFICATIONS:Bolt-On + Screw-On Polyimide 1" Compression DriversVoice Coil Diameter: 1.75"Voice Coil Diaphragm Dome: PolyimideVoice Coil Wire: Flat Ribbon (CCAR)Voice Coil Former: Kapton (KSV)Magnet Weight: 22oz.Die-cast Aluminum HousingFrequency Response: 1kHz - 18kHzSensitivity: 108.5dB @ 1W/1mNominal Impedance: 8 ohmsThroat Diameter: 1”Watts: 700Wmax / 135W Continuous Program PowerRecommended Crossover: 1.6 kHzMounting: Bolt-On 2/3 configuration + Screw-On Adapter included (See photos)Dimensions: 4.5" diameter x 2.125" depth (114mm x 54mm)Net Weight: 3.3 LBSOriginal Replacement Diaphragm available, model MB-DE250P-VC (Sold separately)

WeiterlesenMB Acoustics Polyimide Compression Driver 1.75″ VC 8Ω 700W 2/3-Bolt-On DE250P

1 pair Polyimide Compression Driver 700W 8Ω Bolt-On+Screw-On DE250P MB Acoustics

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YOU ARE BUYING 2 DRIVERS (1 PAIR) The MB Acoustics MB-DE250P is an improved 1" throat High Frequency Compression Driver with a Polyimide Diaphragm, Flat Wire (CCAR) on a Heat Resistant Kapton (KSV) Former, matched to a powerful 22oz magnet to achieve maximum SPL on a small frame with a 2/3 Bolt-On configuration + Screw-On Adapter included. SPECIFICATIONS:Bolt-On + Screw-On Polyimide 1" Compression DriversVoice Coil Diameter: 1.75"Voice Coil Diaphragm Dome: PolyimideVoice Coil Wire: Flat Ribbon (CCAR)Voice Coil Former: Kapton (KSV)Magnet Weight: 22oz.Die-cast Aluminum HousingFrequency Response: 1kHz - 18kHzSensitivity: 108.5dB @ 1W/1mNominal Impedance: 8 ohmsThroat Diameter: 1”Watts: 1400W pair (700Wmax / 135W Continuous Program Power EACH)Recommended Crossover: 1.6 kHzMounting: Bolt-On 2/3 configuration + Screw-On Adapter included (See photos)Dimensions: 4.5" diameter x 2.125" depth (114mm x 54mm)Net Weight: 6.6 LBS (3.3 LBS each)

Weiterlesen1 pair Polyimide Compression Driver 700W 8Ω Bolt-On+Screw-On DE250P MB Acoustics

EMINENCE BETA 12CX 12″ Coaxial WOOFER With ASD1001 1″ Titanium HORN DRIVER

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EMINENCE BETA 12CX 12" Coaxial WOOFER With ASD1001 1" Titanium HORN DRIVEREMINENCE BETA 12CX 12" Coaxial WOOFER With ASD1001 1" Titanium HORN DRIVERRecommended for professional audio in either vented or sealed satellite or floor monitor enclosures. Coaxial design for extended HF. Combined with the new ASD1001, Eminence has answered your call for an affordable Coax with response to 20kHz. American Originals represent the Eminence commitment to "make a better speaker for less." The high-quality pressed steel frames of these speakers are often stronger than the cast frames of other manufacturers. With a seven-year warranty, no other speaker provides more value! Made in the U.S.A. Seven-Year manufacturer's warranty!/ SpecificationsBrandEMINENCEModelBETA 12CX/ASD1001Nominal Impedance(ohms)8Power Handling RMS(Watts)250Power handling Peak(Watts)500Usable Frequency Range(Hz)66-20,000Sensitivity(dB)96.4Magnet Weight(oz)38ozSheilded MagnetNoVoice Coil Gap Height6.92 mmVoice Coil Diameter2"Coil FormerPolyimideMagnet CompositionFerriteCore/Pole DetailsExtended CoreBasket MaterialStamped SteelCone CompositionPaperSurround CompositionAccordion ClothDust Cap CompositionScreaned ClothNet Weight(lb)10.03Thiele & Small ParametersResonant Frequency(fs)47DC Resistance(Re)5.57Coil Inductance(Le)1.01Mechanical Q(Qms)6.69Electromagnetic Q(Qes)0.51Total Q(Qts)0.48Compliance Equiv Vol(Vas)161LPeak Displacement186 ccMechanical Compliance(cm2)(Vd).4 mm/NBL Product(BL)10 TmMoving Mass(MMs)34 gSurface Area of Cone(Sd)532.4 cm2Max Linear Excursion(Xmax)3.5 mmMax Excursion(Xdam)(Xlim)10.4 mmMounting InformationSealed Eclosure28-42.5LVented Enclosure37-71LDriver Diplacement122Overall Diameter12.0625Bolt Circle Diameter11.5625Baffle Hole Diameter11Depth6.5Sealing Gasket(Front,Rear)Front & Rear

WeiterlesenEMINENCE BETA 12CX 12″ Coaxial WOOFER With ASD1001 1″ Titanium HORN DRIVER