Understanding Speaker Impedance and Speaker Switches

Best 4 Ohm Speakers on April 2024 Shopping Deals at Bestonio.com

  • Kicker 43CSC464 CSC46 4x6-Inch Coaxial Speakers, 4-Ohm

    • UPC: 713034076025
    • ASIN: B01MEBUYRR
    • Brand: Kicker
    • Size: 4x6 Inch
    • Manufacturer: KICKER

    Includes 2 coaxial speakersSpeaker size: 4 x 6 inchesMax power: 150 watts; RMS power: 50 wattsSensitivity: 88 dBEffective frequency range: 50-20k

  • Kicker KSC41004 KSC4100 4x10 Coax Speakers with .5" tweeters 4-Ohm

    • UPC: 713034079040
    • ASIN: B01NBT3TZY
    • Brand: KICKER
    • Size: 4x10 Inch
    • Manufacturer: Kicker

    Pair Kicker 44KSC41004 4x10" 300 Watt 2-Way Car Audio Coaxial Speakers KSC41004 . High Power Handling. Extended Dynamic Range. Silk Dome Tweeters For A Smooth Sound.Polypropylene Woofer And Tough Rubber Surrounds. Thin-Mount Design Easily Fits Behind Factory Grilles. These KSC speakers work best with 75 watts of recommended power. See below for mor... [Read More]

  • DROK 4 Inches 4 Ohm Audio Speakers, 40W Anti-Magnetic Car Stereo Speakers, 87dB High Sensitivity Thumping Bass Loudspeaker Subwoofer for 2.0/2.1 Home Stereo DIY Boombox Satellites

    • ASIN: B01IHHCFQY
    • Brand: DROK
    • Size: 4"_40W_4 Ohm
    • Manufacturer: DROK

    Parameters: Loudspeaker outer diameter: 105mm Impedance: 4 ohms Sensitivity: 87dB Qtrs.: 0. 55 Effective frequency: 65Hz-6KHz Rated power: 40W Diagonal distance of screws: 115mm Loudspeaker height: 57mm Magnet diameter: 80mm Hole diameter: 93mm Package Includes: 1 x 4-inch Loudspeaker

  • Kicker KM65 6.5-Inch (165mm) Marine Coaxial Speakers with 3/4-Inch Tweeters, LED, 4-Ohm, Charcoal and White Grilles

    • UPC: 713034085102
    • ASIN: B079H2N8DS
    • Brand: Kicker
    • Manufacturer: KICKER

    They're loud. They're clear. They're nearly indestructible! The KM Coaxial Marine Speakers are built to pump out the tunes - and the fun - for years to come! Whether you mount your speakers in the hull or in KICKER tower enclosures, you also get a pair of stout marine-grade grilles! Our speakers are made to thrive in the water. UV treatments on in... [Read More]

  • Eminence Legend CA154 15in 300W 4 Ohms

    • UPC: 876358001484
    • ASIN: B002OM3YLY
    • Brand: Eminence
    • Size: 15 Inch
    • Manufacturer: DJ Tech Pro USA, LLC

    Power Rating Watts 300W Music Program Resonance 51.Hz Usable Frequency Range 45Hz-3.0kHz Sensitivity 96.9 Magnet Weight 56 ounce Gap Height .38", 9.53mm Voice Coil Diameter 2.5", 63.5mm THIELE and SMALL PARAMETERS Resonant Frequency (FS) 51Hz DC Resistance (Re) 2.9 Coil Inductance (Le) 0.80mH Download PDF Spec Sheet Mechanical Q (QMS) 4.94 Electrom... [Read More]

  • GRS 46AS-4 4" x 6" Dual Cone Replacement Car Speaker 4 Ohm

    • UPC: 848864012179
    • ASIN: B00GA7T01C
    • Brand: GRS
    • Manufacturer: GRS

    GRS' 4" x 6" oval automotive speaker is a perfect choice for replacing blown, aging, or damaged original-equipment speakers in your car or truck. Features a dual cone design for durability and wide range audio reproduction.

  • Kicker 43DSC4604 4x6" 2-way Speaker Pair

    • UPC: 713034077657
    • ASIN: B01BLVS3BE
    • Brand: KICKER
    • Size: 4x6 Inch
    • Manufacturer: Kicker

    (2) Kicker 41DSC4604 D-Series 4x6 Inch 240 Watt 4-Ohm 2-Way Car Coaxial Speakers

  • Low-Profile Waterproof Marine Speakers - 100W 4 Inch 2 Way 1 Pair Slim Style Waterproof and Weather Resistant Outdoor Audio Stereo Sound System, For Boat, Off-Road Vehicles - Pyle (Black)

    • UPC: 842893112664
    • ASIN: B07FSSHTFH
    • Brand: SereneLife
    • Manufacturer: Sound Around

    Features: - Includes (2) Component Speakers - Waterproof & Weather-Resistant Design - Rugged Marine Grade Construction - Low-Profile Slim Style Speaker Housing - 2-Way Full Range Stereo Sound Reproduction - Molded ABS Machined Basket and Grill - Universal Standard OEM Replacement Size - For Boat, Marine Watercraft & Off-Road Vehicles What’s in th... [Read More]

  • 2) Boss P12SVC 12" 3200W Car Audio Power Subwoofer Sub Woofer Stereo SVC 4 Ohm

    • UPC: 635797577130
    • ASIN: B01NB12CQ8
    • Brand: BOSS Audio Systems
    • Manufacturer: BOSS AUDIO

    The Boss P12SVC is a single voice coil 12" subwoofer that is rated at 1600W Max and 800W RMS. The subwoofer features a polypropylene cone, butyl rubber surround, 87dB sensitivity, 35 Hz resonant frequency, 4 Ohm impedance and 5.125" mounting depth and is great for ported or sealed enclosure. The subwoofer comes with 1 year manufacturer warranty for... [Read More]

  • Pioneer GM-D1004 400W 4-Channel GM Digital Series Class FD Amplifier

    • UPC: 804904105805
    • ASIN: B00O8B7BXQ
    • Brand: PIONEER
    • Size: 8.50In. X 6.95In. X 2.50In.
    • Manufacturer: Pioneer Electronics USA Inc

    400W 4-Channel GM Digital Series Class FD Amplifier: RMS Power Rating: 4 ohms: 45 watts x 4 chan./2 ohms: 45 watts x 4 chan./Bridged, 4 ohms: 90 watts x 2 chan.

  • Pair of Kicker 41KM654CW 6.5" 2-Way Coaxial 4-Ohm Marine/Boat Speakers with 3/4 Inch Titanium Waterproof Tweeters - 95 Watts Peak/65 Watts RMS Each Speaker / 390 Watts Peak/130 Watts RMS Per Pair

    • UPC: 713034070153
    • ASIN: B00K2KX8IO
    • Brand: KICKER
    • Size: 6.5 Inch
    • Manufacturer: Kicker

    Pair of Kicker 41KM654CW 6.5 2-Way Coaxial 4-Ohm Marine/Boat Speakers with 3/4 Inch Titanium Waterproof Tweeters - 95 Watts Peak/65 Watts RMS Each Speaker / 390 Watts Peak/130 Watts RMS Per Pair

  • Warehouse Guitar Speakers G8C 8" 20W American Vintage Guitar Speaker 4 ohms

    • UPC: 851639005566
    • ASIN: B00GL64S0U
    • Brand: Warehouse Guitar Speakers
    • Manufacturer: Warehouse Guitar Speakers

    The G8C ceramic speaker will breathe new life into your small combo. This 20W little monster puts out some serious sound. It's an awesome upgrade for your Fender Champ or other 8" combo amp.

  • Kicker 45KM44 4" 4-Ohm with Charcoal & White Grills

    • UPC: 713034085089
    • ASIN: B079H3T6XH
    • Brand: Kicker
    • Manufacturer: Kicker

    Loud and clear, the KM Coaxial Marine Speakers are built to pump out the tunes - and the fun - for years to come! Whether you mount your speakers in the hull, or in KICKER tower enclosures, you also get a pair of stout marine-grade grilles! Our speakers are made to thrive in the water. UV treatments on injection-molded cones, Santoprene surrounds,... [Read More]

  • LEDMEI Led Flame Speakers, Flame Torch Atmosphere Speaker Bluetooth 4.2 Wireless Portable Outdoor HD Audio Waterproof Speaker with LED Flickers Warm Night Lights for iPhone/iPad/Android

    • ASIN: B0774RL627
    • Brand: LEDMEI
    • Manufacturer: LEDMEI

    Why choose our Bluetooth speakers? ★ A Romantic Flame LED Light An idea speakers for party, camping or dating, provides warm light together with soft music, creates a romantic atmosphere at home or bar, dating with lovers, also the amazing gifts for Christmas or birthday. ★ Built-in Subwoofer Stereo Speakers LEDMEI speakers will provide ... [Read More]

  • Fusion MS-OS420 Marine Compact Box Speakers (Pair)

    • UPC: 069060191943
    • ASIN: B00B22564K
    • Brand: Fusion
    • Size: 0.0
    • Manufacturer: Garmin

    Great for on your boat or outside your home! FUSION’s Marine/Outdoor Box Speakers are carefully designed and manufactured specifically for marine/outdoor use. Featuring an adjustable mounting bracket with all mounting hardware supplied, easily mount these speakers anywhere. They are perfect for installation on a alloy vessel where flush mount spe... [Read More]

  • Pioneer TS-A4670F 4" x 6" 210 Watts Max 4-Way A-Series Car Audio Coaxial Speakers with Carbon and Mica Reinforced IMPP Woofer/Free ALPHASONIK Earbuds

    • UPC: 731215363573
    • ASIN: B014Z7IOGA
    • Brand: PIONEER
    • Manufacturer: Pioneer Electronics USA Inc

    4" x 6" A-Series 4-Way Car Speakers Power Handling: Peak: 210 watts per pair / 105 watts each RMS: 30 watts per pair / 15 watts each Carbon and Mica Reinforced IMPP Woofer Elastic Polymer Surround Dual 11mm PET Dome Tweeters Rubber magnet boot cover CEA-2031 compliant speakers High Heat Resistant Wire Voice Coils 4.4oz. TYPE magnet motor structure ... [Read More]

  • Sound Oasis SP-101 Sleep Therapy Pillow Speakers with in-Live Volume Control, White

    • UPC: 689978343298
    • ASIN: B004H5IXUS
    • Brand: Sound Oasis
    • Manufacturer: Sound Oasis

    Pillow speakers with in-line volume control.

  • Pyle 4'' x 6'' Three Way Sound Speaker System - Pro Mid Range Triaxial Loud Audio 240 Watt per Pair w/ 4 Ohm Impedance and 3/4'' Piezo Tweeter for Car Component Stereo PL463BL

    • UPC: 068888721073
    • ASIN: B00026BMBI
    • Brand: Pyle
    • Size: 4'' x 6''
    • Manufacturer: Pyle

    Pyle's Blue Label series speakers don't just sound great - they look great, too. Feast your eyes upon the azure curves of Pyle's Blue Label series and you'll agree. They're great replacements for your vehicle's factory speakers - you'll hear the difference immediately. Included in this package is a pair of 4' x 6' three-way 240 watt speakers - carr... [Read More]

  • Alpine Type R 10 Inch 2250 Watt Max 4 Ohm Round Car Audio Subwoofer | R-W10D4

    • UPC: 793276040527
    • ASIN: B06XGCH16M
    • Brand: Alpine
    • Size: 10 Inch
    • Manufacturer: Alpine

    Alpine R-Series 10" Dual 4-Ohm Mobile Subwoofer

  • AUDIOPIPE CRX-203 2-Way 4-Ohm Car Audio Passive Crossover Networks CRX203

    • UPC: 784644311813
    • ASIN: B002RE9P0I
    • Brand: Audiopipe
    • Manufacturer: AUDIOPIPE

    **AUDIOPIPE CRX-203** 2-Way Car Audio Passive Crossover Networks can handle 400 Watts of MAX Power per Crossover, and 200 Watts of RMS Power per Crossover. They feature Gold Plated Screw Terminals, High Grade Polymer Capacitors, Ferrite And Air Cooled Spools, and an Enclosed ABS Cabinet. Choose the **AUDIOPIPE CRX-203** 2-Way Car Audio Passive Cro... [Read More]

  • Understanding Speaker Impedance and Speaker Switches

    What about loudspeaker impedance?

    How Do You Match Car Subwoofers and Amplifiers?