Rockville W15K9D4 15" 5000 Watt Dual 4-Ohm Car Subwoofer - CEA Compliant. What Are All of the Parts to a Speaker and What Do They Do? under voltage protection at 10v. Among the products, our top choice is BOSS Audio Systems MC420B Motorcycle Speaker System - Class D Compact Amplifier on Amazon. subsonic filter 15hz 55hz. subsonic filter 15hz 55hz. optical coupler class ab d technology. 4 ohm 4800watts x 1 channel. All CEA-2031 compliant loudspeakers adopt the same testing and measurement methods so comparing them side by side is easy. We spent 82 hours to look for top-rated products in this category and have compiled the following list. full ic controlled protection circuitry. owners manual. we strongly encourage professional installation of this product to ensure proper and safe functionality, Enables volume balance in any part of an amplified system, Adds subwoofer level controls to any head unit. It packs the necessary installation components for an easy installation. CEA Rated RMS Power Handling: 1250 Watts. 200 amp maxi fuse. fully adjustable 12db octave crossover with differential circuitry. fully adjustable 12db octave crossover with differential circuitry. Full ic controlled protection circuitry. The good construction and safety features in the circuits ensure a long life. Audioholics CEA 2010 Subwoofer Measurement Data Excel Attachment. Loudspeakers include car speakers and subwoofers. Manufacturers who test their loudspeakers to CEA standards are required to report primary power output in watts, the cut-out diameter and mounting depth as well as the speaker’s impedance. remote dashboard subwoofer control. 4 ohm 2400 watts x 1 channel. mute and delay soft start system. 40 amp x3. The unit needs to be installed in the right manner for the best sound quality. Cons. minimum thd at rated power 0.1. s n ratio 90db. Featuresof W15K9D4 Rockville W15K9D4 K9 Series 15" Dual 4-Ohm Car Subwoofer. Should I Install An Amplifier With My New Car Speakers? mounting screws. optical coupler class d technology. The subwoofer is CEA-2006 compliant for accurate power handling. Any manufacturers who adopt the CEA-2031 logo product mark can be compared evenly to other speaker manufacturers with the same mark. phase control switch. dimensions w x h x l 9 x 2.4 x 18.6. Our tests adhere to our strict testing methodology which is also compliant to the CEA-2010 Subwoofer Measurement Standard whenever practical. 4 ohm 80 watts x 4 300 watts x 1 1 thdn. low pass filter ch1 ch440hz 4khz ch550hz 250hz. 2 ohm 120 watts x 4 … 2 ohm 8000 watts x 1 channel. the adjustable brackets will fit handlebars from ranging from .75 to 1.25, Media playback a 3.5 mm auxiliary input located on the side of the amplifier is compatible with audio outputs of smartphones and mp3 players, Volume control a convenient inline volume control attached to the amplifier can be installed in a place of your choosing making sure that when the need hits... so will your tunes, Warranty boss audio systems provides a powerful 3 year platinum online dealer warranty so long as the purchase is made through amazon.com. 2 ohm 120 watts x 4 500 watts x 1 1 thdn. CEA-2031 Compliant Standard- Listed Loudspeakers. low pass filter 50hz 250hz. When CEA-2031 marked speakers are compared in conjunction with CEA-2006 marked amplifiers, you can select speakers that match up appropriately with a particular amplifiers power handling capabilities. it has been sealed with the latest weatherproofing techniques to protect against a rainy forecast, Weatherproof the mc420b has been outfitted with the latest weatherproofing techniques for protection against the elements, Speakers also included are two 3 inch chrome full range speakers. In addition to a complete in-house training program, these experts typically have many years of hands-on experience in their specialty. CEA-2006 allows consumers to be able to compare car amplifiers and receivers on an equal basis. Variable subwoofer filter subwoofer level control master volume control, Switchable phase selector fader control input selector 2 source input, Gold plated front rear and subwoofer outputs pre amp output 7 v, Eq band center frequencies 40 hz 150 hz 1 khz 20 khz, Boost cut at center frequencies 18 db, Dimensions 4 1 4 l x 6 13 16 w x 1 1 8 h, Warranty sound storm provides a 1 year platinum online dealer warranty so long as the purchase is made through amazon.com, Dimensions 3 15 16 l x 6 3 4 w x 1 3 16 h, Receiver size single din faceplate security detachable remote control optional alpine rue 4202 accessory required and sold separately peak power output 50 watts x 4 channels rms power output 18 watts x 4 channels preamp rca outputs 3 pairs front rear and subwoofer, Dedicated subwoofer preamp rca output preamp voltage 4 volts built in equalizer 9 band parametric equalizer display type lcd text display display color white button color 4 selectable colors cd signal to noise 105 db cea 2006 compliant amfm tuner fm presets 12 am presets 6, Iphone ipod features iphone 5 compatible audio playback ipod audio integration via ipod usb cable or accessory cable below scosche ipusb2 standard usb to ipod cable, Radio data system rds cd rrw playback mp3 playback usb input rear additional audiovideo inputs rear 3.5mm compatible smartphones iphone ios android, Four fixed bands high mid low and sub with 12db of boost cut adjustment. the adjustable subwoofer crossover and gain control add flexibility to your bottom end, 4 band adjustment subwoofer output with adjustable filter, Input sensitivity adjustment pwm pulse width modulated power supply, Dimensions depth 7 x width 1.4 x height 5.1, 6 channel 5 volt rca outputs frontrearsubwoofer, Subwoofer equalizer and boost level controls, Frontrearsubwoofer lever control subwoofer equalizer and boost level controls, Remote subwoofer level control included gold plated terminals.