VIFA NE25-VTT-04 TITANIUM Tweeter

Description

VIFA NE25-VTT-04 TITANIUM Tweeter
Used, Working Perfectly
Very clean
One very small dimple on the dome, hardly visible.
Specifications
DC Resistance
Re 3,2 Ohm
Minimum impedance
Re 3,59 ohm
Voice Coil Inductance
Le 0,04 mH
Resonance Frequency
Fs 733 Hz
Mechanical Q Factor
Qms 5
Electrical Q Factor
Qes 1,12
Total Q Factor
Qts 0,92
Ratio Fs/Qts
801
Half Space Sens. @ 2.83 V
2.83V/1m 91,5 dB
Noise Power(IEC 2685 18.1)
P = 80 Watt
Test Spectrum Bandwith
2kHz - 20 kHz 12 dB/Oct
Energy Bandwith Product
EBP (1/Qes).Fs  655
Moving Mass
Mms 0,35 gram
Suspension Compliance
Cms 133,7 um/N
Effective Cone Diameter
D 3,2 cm
Effective Piston Area
Sd 8 cm2
Equivalent Volume
Vas 0,01 Liter
Motor Force Factor
BL 2,14 T.m
Motor Efficiency Factor
Beta 1,45 (T.m2)/Ohm
--
Voice Coil Former Material
Alu
Voice Coil Inner Diameter
25,8 mm
Maxium Linear Excursion
Xmax 0,10 mm
PLESE SEE PHOTOS FOR ALL THE DETAILS.
"
ALL BUYERS PLEASE CONTCT US BEFOR ANY RETURN REQUEST
WE WILL WORK WITH YOU"
PLESE CHECK MY STORE AND OTHR ITEMS
http://stores.ebay.com/bigbingoboxus/
ALL ITEMS ARE TESTED BEFORE LISTING AND BEFORE SHIPPING.
If item is used,
it has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended.
CHECK MY FEEDBACK AND BUY WITH CONFIDENCE.
POLICY:
Buyers have 14 days after the delivery to return the item if return is offerd in that sale.
PLEASE ALL BUYERS CONTCT US BEROR ANY RETURN REQUEST WE WILL WORK WITH YOU
We ask all the buyers before leaving a negative or neutral, please email us with the problem first and we will do our best to solve it for you.
We care about our buyers and we only want to see them happy.
WE WANT TO SEE ALL OUR BUYERS
SATISFIED
"ALL INTERNATIONAL BUYER”
PRICE YOU SEE IN YOUR eBay SITE on "
CHECKOUT PAGE
" FOR "BUY IT NOW" ITEMES IT IS THE FINEL PRICE AND IT IS INCLUDE SHIPPING AND ALL OTHER CHARGES (import tax and custom charges) this was conformed by eBay representative.
PAYMENT:
On "Auction items” Payment must be received in 2 days.
If you do not pay with in 2 days, EBAY claim will be open.
For the faster payment please use Paypal ONLY.
Shipping
Boxing and shipping via Fed Ex ground same or next day to addresses in the USA continental ONLY and shipping rate is rated to all 48 state, please do not ask for the lower shipping rate. Shipping cost is ( NONE REFUNDABLE )
Local pick and inspection is free and CASH only when you do pick up.
Address must match Ebay and PayPal
ALL INTERNATIONAL BUYERS MUST USE EBAY GLOBAL SHIPPING, I HAVE NO CONTROL ON EBAY GLOBAL RATE, THAT IS BETWEEN BUYER AND EBAY.
ALASKA AND HAWAII BUYERS must ask for the shipping rate before purchase.