Pair Radian 1225 Diaphragm JBL 2415H 2416H 2417H 2420 2421 2426 2470 LE175 LE85

Description

Pair Radian 1225 Diaphragm JBL 2415H 2416H 2417H 2420 2421 2426 2470 LE175 LE85
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PRODUCT INFO
DATA SHEET 1
Radian Audio Engineering, Inc., manufactures premium replacement diaphragms for a wide variety of JBL compression drivers designed for use in professional loudspeaker systems utilized in fixed installation and touring applications. Each replacement diaphragm provides high efficiency and accurate reproduction with extended bandwidth. Replacement diaphragms are designed and manufactured to have equivalent or better performance than the original. Compression domes are precision formed from heat-treated, structural aluminum alloy and bonded to a copper-clad aluminum voice coil with a Kapton former utilizing proprietary tooling. Aluminum has a higher strength-to-weight ratio than titanium providing low-distortion, highfidelity response that delivers clear, crisp music and speech for theatrical, auditorium, stadium and church installations. The suspension utilizes a Mylar surround, rather than a metal one-piece dome and surround, which enhances the replacement diaphragm's reliability and eliminates fatigue stresses that destroy other compression driver diaphragms. The Mylar surround also provides good dampening of the voice coil/diaphragm assembly for smooth, low-distortion, linear output with excellent transient response. To ensure longer diaphragm life, our high temperature voice coil former and advanced adhesives permit each replacement diaphragm to sustain high RMS and peak power levels, equivalent or better than the original. If necessary, the diaphragm/voice coil assembly may be rapidly replaced in the field. The self-aligning diaphragm assembly assures simple installation and accurate alignment with the same polarity as the original. Unparalleled power handling, high-frequency performance, reliability and low distortion make Radian premium replacement diaphragms the preferred choice for loudspeaker repair centers, consultants, sound system designers, contractors and engineers worldwide.
Specifications
Brand
Radian
Model
8-1225
Nominal Impedance (Ohms)
8 ohm
RMS Power
90 W
Peak Power (Watts)
180 W
Usable Frequency Range (Hz)
800Hz-20k Hz
Recommended Minimum Crossover
500 Hz
Moving Diaphragm Material
heat- treated alumi num alloy
Diaphragm Thickness
0.003"
Surround Material
Mylar
Voice Coil Diameter
4"
Voice Coil Wire Material
Edgewound copper-clad aluminum
Parameters
Minimum Impedance (Zmin)
12 ohm
DC Resistance (Re)
8.5 ohm
Mounting and Shipping Information
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
Shipping
We 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
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Multi-Item Discounts
If 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.
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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
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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.
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Feedback
Feedback 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
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Return
We 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.
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