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PRODUCT INFO


DATA SHEET 1

This member of the XT tweeter family utilizes two Tymphany technologies to deliver exceptional sound quality: the ring radiator patent, and the central waveguide patent. This model features a 4 ohm 25 mm voice coil, mounted in a ferrite magnet motor. The tweeter also features a rear chamber to create extended low frequency response. The faceplate features recessed mounting holes which minimizes reflections off of mounting screws.

This member of the XT tweeter family utilizes two Tymphany technologies to deliver exceptional sound quality: the ring radiator patent, and the central waveguide patent. This model features a 4 ohm 25 mm voice coil, mounted in a ferrite magnet motor. The tweeter also features a rear chamber to create extended low frequency response. The faceplate features recessed mounting holes which minimizes reflections off of mounting screws.


Specifications
Additional DataPDF 1
BrandVifa
ModelXT25BG60-04
Nominal Diameter1"
RMS Power100 W
Peak Power (Watts)200 W
Sensitivity (dB)91.5 dB
Half Space Sensitivity@2.83V/1m93.6 dB
Max Linear Excursion (Xmax)0.4 mm
Basket / Frame MaterialPlastic
Moving Diaphragm MaterialDamped Fabric
Voice Coil Diameter1"
Voice Coil FormerAluminium
Voice Coil Gap Height3 mm
Magnet MaterialFerrite
Bumped MagnetNo
Parameters
Resonant Frequency (fs)589 Hz
Compliance Equivalent Volume (Vas)0.001 ft3
Total Q (Qts)0.32
Mechanical Q (Qms)1.31
Test Spectrum Bandwidth500-20k Hz
Electromagnetic Q (Qes)0.43
Minimum Impedance (Zmin)3.4 ohm
DC Resistance (Re)3 ohm
Surface Area of Cone (Sd)1.27 sq"
Effective Cone Diameter1.26"
Voice Coil Inductance (Le)0.01 mH
BL Product(Bl)3.07 T-m
Motor Efficiency Factor (Tm2)3.2
Moving Mass(MMs)0.36 g
Mechanical Compliance (Cms)0.2034 mm/N
EBP1375
Ratio fs / Qts1826
Mounting and Shipping Information
Overall Diameter4.09"
Baffle Hole Diameter2.87"
Bolt Circle Diameter3.62"
# of Mounting Holes5
Overall Depth2.04"
Mount Depth1.58"
Net Weight(lb)3.4

Important Domestic & International Shipping Information


  • ☆ We ship worldwide
  • ☆ Delivery date may vary slightly from the ebay estimate as we ship from multiple warehouses across USA & Canada
  • ☆ Domestic calculated, flat & free shipping rates are for the USA lower 48 states only & may be
        subject to adjustment for HI, PR, AK & possessions. Contact us for a quote if this applies to you.
  • ☆International buyers may contact us for rate confirmation if the calculator quote appears incorrect.
  • ☆ International orders usually ship in 1-3 days but may take up to 7-10 days to process for select items
  • ☆ Some countries do not let us process Express Mail shipping on eBay. If this applies to you we will
        adjust the order to Priority Mail & refund the difference


Click one of the links below for a full list of terms


ShippingWe ship worldwide ★ Domestic rates are for the USA 48 states only & may be subject to adjustmeent for HI, PR & possessions ★ See the EBAY shipping calculator in the EBAY shipping tab located directly above our SpeakerAddict logo for rates ★ International buyers may contact us for rate confirmation if the calculator quote appears incorrect ★ International shipping is USPS Priority Mail or better  | Multi-Item DiscountsIf you buy items from more than 1 listing ★ Items with flat rate shipping will use the highest stated shipping for 1 item ordered + the "Each Additional item" price all other items ordered ★ Contact us if the system has not properly combined your items. We will respond with a combined invoice and any potential adjustments ★ Calculated rate items will be combined by weight and fixed price items will be added to the calculated total at the "each additional" rate ★ Large items that ship by themselves are excluded from combined shipping.  | Paymens We prefer PayPal CA residents pay sales tax We must receive payment within 7 days If you have won a unique item not available in qty it will be relisted after the 7th day and your first rights to the item will be lost  | International Terms Items will be claimed at the winning value .You may contact us to see if an adjusted shipping quote is available We reserve the right to cancel any international purchase for any reason International orders may take 7-10 days to process for select items.  | FeedbackFeedback is left once a transaction is deemed complete & we don't see a transaction as complete until you are satisfied Leave a positive feedback as your proof of satisfaction & we will proptly do the same If you have questions/ issues/ concerns with your purchase please contact us immediately by clicking the "ask a question" link at the bottom of the listing. We will do our best to resolve any issues but we can't help if we're not notified  | ReturnWe must be notified within 14 days of item receipt for returns or doa items Returned items must be in as new/as received condition with no signs of use/mounting etc. Buyer is responsible for return shipping and refunds will be for the item price only. Items sold with free shipping will have the actual shipping cost deducted from the refund Unique/clearance items marked as all sales final can not be returned for any reason.






Contact Us using the "Ask a question" link at the bottom of the page.