$525 · JBL J830M Loudspeakers

JBL J830M Loudspeakers for Sale. Engineered & made in JBL’s world-famous acoustic engineering facility in Northridge, California; the J830M is highly accurate, uncolored & balanced for a delightful audio experience. In excellent condition and proper working condition. C/w owner’s manual & OEM packaging. Below is info from the manufacturer… JBL speakers are built with careful attention to detail, using only the highest quality materials. They will provide many years of excellent performance. The J Series is the result of combining traditional JBL Signature Sound performance values with elegant contemporary appearance. Maximum Cone Surface Area: The J Series transducers have been designed to maximize the cone surface area, a technology that allows for shorter excursion of the driver without sacrificing critical air movement. Maximum Efficiency: Larger air movement coupled with shorter coil movement allows the J transducers to be very efficient. See specifications. Maximum Transducer Control: Reduces distortion by tightening the control of driver excursion and increasing driver linearity. Smooth, Accurate, Extended Response: The J Series transducers, computer-optimized dividing networks, and bass reflex cabinets combine to give clear, crisp, accurate, JBL Signature Sound. • Manufacture: James Bullough Lansing (JBL) • Made in: Northridge, California USA • Model: J830M • Cablet: Bass Reflex • Port: 4-inch • Tweeter: 14mm Ferrofluid Dome • Midrange: 6.5-inch Nitrile Polymer Fibre Cone • Woofer: 8-inch Nitrile Polymer Fibre Cone • Crossover Frequency: 3.5 kHz • Frequency Response (– 6 dB): 45 Hz to 20 kHz • Sensitivity (1 Watt/1 Meter): 90 dB • Nominal Impedance: 8 ohms • Recommended 10 to 125 10 to 150 10 to 150 10 to 175 • Amplifier Power: 10 to 150 watts RMS • Height: 24-inches • Width: 10-inches • Depth: 12-inches • Weight (each): 25 lbs