Radian 1292 Diaphragm TAD 4001 4002 Copper-clad aluminum vc Kapton former 8 ohm

Description

Radian 1292 Diaphragm TAD 4001 4002 Copper-clad aluminum vc Kapton former 8 ohm
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PRODUCT INFO
DATA SHEET 1
Radian Audio Engineering, Inc., manufactures premium replacement diaphragms for TAD 2" throat exit compression drivers. The Radian Model 1292-8 replacement diaphragm allows the usable frequency response of TAD compression drivers to a full-range response of 600 Hz to 20 kHz. By replacing the original diaphragm, an old magnet structure can be used to rival the performance of a current TAD compression driver. Each replacement diaphragm provides high efficiency and accurate reproduction with extended bandwidth. 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 high strengthto- weight ratio 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 selfaligning diaphragm assembly assures simple installation and accurate alignment with the same polarity as the original. As with all Radian Premium Replacement Diaphragms, the 1292 is also Ferro-Fluid compatible enabling even greater output and power handling. Unparalleled power handling, highfrequency 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
8-1292
Nominal Impedance (Ohms)
8 ohm
RMS Power
75 W
Peak Power (Watts)
150 W
Usable Frequency Range (Hz)
600Hz-20k Hz
Recommended Minimum Crossover
600 Hz
Moving Diaphragm Material
heat-treated aluminum alloy
Diaphragm Thickness
0.003"
Surround Material
Mylar
Voice Coil Diameter
4"
Voice Coil Wire Material
Edgewood copper-clad aluminum
Parameters
DC Resistance (Re)
4.8 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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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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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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