MGO Posted June 22, 2020 Share Posted June 22, 2020 (edited) Item Condition: Excellent with Genuine JBL Cones Shipping Options: Pickup available but audition is not available.,Pickup available and you can audition.,Shipping is available at agreed cost. Suburb or Town: Little Bay State: New South Wales Payment Method: Paypal, EFT, Cash on Pickup Reason for selling: NLR Perfectly functioning, famous woofers from JBL's golden era of high efficiency and musical tone with AlNiCo V magnets. Have been re-coned with genuine JBL kits. The JBL K-140 is a superb low frequency transducer designed for bass guitarists and organists to reproduce the rich fundamental tone character of their instruments. With its AlNiCo magnet structure, the K140 delivers pure bass notes even at thunderous levels with unmatched efficiency of 98dB per watt. The K140 is 15-1/2 pounds of low frequency dynamite! The punch in bass notes is deep and solid; midrange bite is crisp and clear; with brilliance in the highs for distinctive tone character. JBL at its best with efficiency to match. The K series woofers have that famous AlNiCo sound from the sixties and seventies before civil war in the Congo forced speaker manufacturers to switch to ceramic magnets. Power Capacity: 300 W Sensitivity: 98 dB SPL Frequency Range: 40 – 2500 Hz Voice Coil: 4” Copper Magnet: 5.4 Kg AlNiCo Photos show JBL cone numbers 52254. Edited June 28, 2020 by MGO 1 Link to comment Share on other sites More sharing options...
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