Description: RARE FIND. Excellent condition and One of the best 18" speakers ever made! For those who know what this is, then youre in for a treat. Loud, punchy, thunderous These were used in high end OAP subwoofers. Bow down to this wonderful beast of a speaker in excellent condition. I acquiredthis when I bought all the remaining gear from a defunctproduction company in Atlanta. It is missing one small segment of the gasket which is easily replaced. They did tours for Keith Urban, James Brown and TLC that I found road cases for, so they were using high quality productioncomponents. This speaker is HEAVY DUTY. Electro mechanical specifications Nominal chassis diameter (inches-mm) 18 inch/457 mm Impedance (ohms) 4,8 or 16 Power Handling (A.E.S)1 400 (A.E.S.)1 Maximum output (dB) continuous/peak 122/128 dB Power compression at rated power (dB) 3.0 dB Usable Frequency range (-6dB) Hz-kHz 35 Hz-1.5 kHz Average Sensitivity (in above range) 1W/1m 98.5 Resonance (Hz) 30 Hz Moving mass inc. air load (grams) 148 grams BL product (Newtons/amp) 29.4 Minimum impedace (Zmin) (ohms) 7.8 Effective piston diameter (mm) 14.84 inch/377 mm Flux Density (Tesla) 1.0 Tesla Magnetic gap depth 0.39 inch/10 mm Coil winding height 0.67 inch/17 mm Voice coil length 100 feet/30 MMagnet weight 120 oz/3.4 Kg Maximum cone displacement 0.70 inch/18 mm Peak displacement volume of cone, Vd 0.896 Litres Voice coil diameter 4.0 inch/101.6 mm Construction materials Coil former Fibreglass Voice coil material Copper Magnet Ferrite Chassis Die Cast Aluminium Cone Paper Surround/edge termination Polyvinyl Damped Fabric Dust dome Paper Connectors Push Button Spring Terminals Polarity Positive voltage at red terminal causes forward motion of cone Thiele-Small parameters Resonant frequency fs (Hz) 30.5 Hz D.C resistance Re (ohms) 6.35 Qts 0.197 Qes 0.207 Qms 4.03 Mms (grams) 148 Cms (microns per Newton) 184 BL product (Tesla metres) 29.5 Tesla metres Vas (litres) 320 litres Reference efficiency no (%) 4.25% Piston area Sd (m2) 0.112 m2 Xmax (mm) 4.0 mm 1 A.E.S. power handling test. Pink noise bandpass filtered at 12 dB per octave with cutoff frequencies of 35 Hz and 350 Hz. Driver mounted in free air, test signal applied at rated power for two hours
Price: 245.95 USD
Location: Snellville, Georgia
End Time: 2024-02-04T18:38:42.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: FANE
Compatible Brand: ALL
Type: Subwoofer Driver
Size: 18"
Unit Quantity: 1
Country/Region of Manufacture: United Kingdom
