JVC 2020 PRODUCT CATALOGUE

14 DR Series Amplifiers DR Series Speakers Sense Every Sound, Feel Every Beat Carbon Mica Cone Robust and lightweight carbon mica material provides highly responsive, clear and undistorted reproduction. Wide Opening Grill Grill’s opening ratio is 30% wider than the conventional model, enabling increased durability and clear sound. Balanced Neodymium Tweeter Provides detailed high range and smooth mid range. Installable vehicle types are greatly increased thanks to its shorter height. Hybrid Surround Rubber Coated Cloth with increased mobility enables high efficiency and improved follow-up to audio signals. Small-Design Tweeter Cover Newly developed small cover significantly reduces areas that interfere with the woofer cone. High-quality sound is assured. New Shallow Design DR Series Speakers Many of OEM replacement supported Conventional DR Series Speakers DR Series Amplifiers CS-DR1720 CS-DR420 10cm 2-Way Coaxial Speakers CS-DR1700C 17cm 2-Way Component Speakers CS-DR520 13cm 2-Way Coaxial Speakers CS-DR1720 17cm 2-Way Coaxial Speakers CS-DR6930 15 x 23cm 3-Way Coaxial Speakers CS-DR6940 15 x 23cm 4-Way Coaxial Speakers KS-DR3001D KS-DR3001D Mono Class-D Amplifier KS-DR3004 4-Channel Power Amplifier KS-DR3002 2-Channel Power Amplifier *CTA-2031 16mm 8.9mm CS-DR1700C CS-DR6940 CS-DR6930 CS-DR1720 CS-DR520 CS-DR420 Peak Power 360W 550W 500W 300W 260W 220W RMS Power at 4Ω* 55W 90W 70W 50W 40W 35W Frequency Response* 66Hz - 23.8kHz 56Hz - 21kHz 58Hz - 21kHz 74Hz - 25kHz 85Hz - 25kHz 114Hz - 23kHz KS-DR3001D KS-DR3002 KS-DR3004 Channels Mono 2-ch 4-ch Max Power 800W 400W 800W RMS Power (2Ω) 400W x 1 90W x 2 90W x 4 RMS Power (4Ω) 250W x 1 65W x 2 60W x 4 Bridged (4Ω) – 180W x 1 180W x 2 Frequency Response 20Hz - 200Hz 5Hz - 50kHz 5Hz - 50kHz Amplifiers / Subwoofers / Speakers Toroidal transformer Copper plate GND • Toroidal Transformer Stable power supply is assured thanks to a large- size toroidal transformer. Its high winding density and low flux leakage improves conversion efficiency of the power. The result is natural and powerful music playback throughout the volume range. • Enhanced GND KS-DR3001D offers a copper plate for the ground. Its low resistance value reduces loss of voltage to deliver clear sound with less distortion. • Speaker-level Inputs for Easy Installation DR Series amplifiers feature speaker level inputs with Auto Turn-on function. Installation is possible without having to detach the head unit.