PEX Tang Band W1 2025SA 1" Neodymium Full Range Driver P5473087PEX-264-925 https://cdnimages.opentip.com/full/PEX/PEX-264-925.jpg Tang Band W1 2025SA 1" Neodymium Full Range Driver Manufacturer Part Number: W1-2025SAHighlightsAmazing extended range response from 200 to 20,000 HzPerfect for line-arrays and modern speaker designsSuper low 0.02 mH inductance and ferrofluid cooledLow 0.46 Qts driver for high fidelity performanceSantoprene surround with mineral filled poly cone and press-fit frame designTang Band W1-2025SA 1\" Neodymium Full Range DriverTang Band\'s W1-2025SA micro full-range driver features amazing performance that belies its diminutive 40 mm diameter (just over 1-1/2\") size. The patented design employs a unique aluminum cone, with flower petal embossments, that\'s mated to a neodymium motor for maximum BL product in the voice coil gap. A free air resonance of 200 Hz allows you to pair these nearly any woofer or subwoofer up to 5-1/2 feet away without localization and beaming effects (poor off-axis response).Additionally, you can use these drivers in multiples for an awesome line-array speaker that requires a miniscule footprint. Great for use in designing micro LCR (left, center, right) speakers for modern flat panel HDTVs, or even computer desk and laptop speakers. The high-fidelity nature of these drivers is exemplified by their low Qts specification (quite rare in drivers this size), while the ultra-low inductance allows these to play relatively flat frequency response up 20,000 Hz! Ferrofluid cooling protects and cools the voice coil, while the mineral-filled polypropylene cone combines with the Santoprene surround for use in harsh environments. Press-fit frame design minimizes center-to-center distance.Note:Higher power handling can be achieved by using a 150 Hz 2nd-order high-pass filter, or by using multiple drivers together.Product SpecificationsNominal Diameter: 1-1/2\"Power Handling (RMS): 4 WattsPower Handling (max): 8 WattsImpedance: 4 ohmsFrequency Response: 200 to 20,000 HzSensitivity: 84 dB 2.83V/1mSensitivity: 81 dB 1W/1mVoice Coil Diameter: 1\"Thiele-Small ParametersResonant Frequency (Fs): 200 HzDC Resistance (Re): 3.6 ohmsVoice Coil Inductance (Le): 0.02 mHMechanical Q (Qms): 2.39Electromagnetic Q (Qes): 0.57Total Q (Qts): 0.46Compliance Equivalent Volume (Vas): 0.002 ft.³Mechanical Compliance of Suspension (Cms): 1.01 mm/NBL Product (BL): 2.14 TmDiaphragm Mass Inc. Airload (Mms): 5.23gMaximum Linear Excursion (Xmax): 0.75 mmSurface Area of Cone (Sd): 6 cm²Materials of ConstructionCone Material: AluminumSurround Material: Santoprene®Magnet Material: NeodymiumMounting InformationOverall Outside Diameter: 1.57\"Baffle Cutout Diameter: 1.42\"Depth: 0.55\"Tang Band W1-2025SA 1\" Neodymium Full Range DriverBrand: Tang BandModel: W1-2025SAPart Number: 264-925UPC: 844632099434Product Category: Midrange / Midbass Drivers & Full-Range SpeakersUnit of Measure: EAWeight: 0.1 lbs. 5473087 844632099434 0.12lbs 0.00 0.00 0.00
Tang Band
19.96 2022-10-18 In Stock
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Tang Band W1-2025SA 1" Neodymium Full Range Driver

Brand Tang Band
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Upc: 844632099434
SKU: PEX-264-925
Price:
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Product Description

Manufacturer Part Number: W1-2025SA

Highlights
  • Amazing extended range response from 200 to 20,000 Hz
  • Perfect for line-arrays and modern speaker designs
  • Super low 0.02 mH inductance and ferrofluid cooled
  • Low 0.46 Qts driver for high fidelity performance
  • Santoprene surround with mineral filled poly cone and press-fit frame design


Tang Band W1-2025SA 1" Neodymium Full Range Driver

Tang Band's W1-2025SA micro full-range driver features amazing performance that belies its diminutive 40 mm diameter (just over 1-1/2") size. The patented design employs a unique aluminum cone, with flower petal embossments, that's mated to a neodymium motor for maximum BL product in the voice coil gap. A free air resonance of 200 Hz allows you to pair these nearly any woofer or subwoofer up to 5-1/2 feet away without localization and beaming effects (poor off-axis response).

Additionally, you can use these drivers in multiples for an awesome line-array speaker that requires a miniscule footprint. Great for use in designing micro LCR (left, center, right) speakers for modern flat panel HDTVs, or even computer desk and laptop speakers. The high-fidelity nature of these drivers is exemplified by their low Qts specification (quite rare in drivers this size), while the ultra-low inductance allows these to play relatively flat frequency response up 20,000 Hz! Ferrofluid cooling protects and cools the voice coil, while the mineral-filled polypropylene cone combines with the Santoprene surround for use in harsh environments. Press-fit frame design minimizes center-to-center distance.

Note:Higher power handling can be achieved by using a 150 Hz 2nd-order high-pass filter, or by using multiple drivers together.



Product Specifications
  • Nominal Diameter: 1-1/2"
  • Power Handling (RMS): 4 Watts
  • Power Handling (max): 8 Watts
  • Impedance: 4 ohms
  • Frequency Response: 200 to 20,000 Hz
  • Sensitivity: 84 dB 2.83V/1m
  • Sensitivity: 81 dB 1W/1m
  • Voice Coil Diameter: 1"
Thiele-Small Parameters
  • Resonant Frequency (Fs): 200 Hz
  • DC Resistance (Re): 3.6 ohms
  • Voice Coil Inductance (Le): 0.02 mH
  • Mechanical Q (Qms): 2.39
  • Electromagnetic Q (Qes): 0.57
  • Total Q (Qts): 0.46
  • Compliance Equivalent Volume (Vas): 0.002 ft.³
  • Mechanical Compliance of Suspension (Cms): 1.01 mm/N
  • BL Product (BL): 2.14 Tm
  • Diaphragm Mass Inc. Airload (Mms): 5.23g
  • Maximum Linear Excursion (Xmax): 0.75 mm
  • Surface Area of Cone (Sd): 6 cm²
Materials of Construction
  • Cone Material: Aluminum
  • Surround Material: Santoprene®
  • Magnet Material: Neodymium
Mounting Information
  • Overall Outside Diameter: 1.57"
  • Baffle Cutout Diameter: 1.42"
  • Depth: 0.55"
Tang Band W1-2025SA 1" Neodymium Full Range Driver
  • Brand: Tang Band
  • Model: W1-2025SA
  • Part Number: 264-925
  • UPC: 844632099434
  • Product Category: Midrange / Midbass Drivers & Full-Range Speakers
  • Unit of Measure: EA
  • Weight: 0.1 lbs.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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