ReviewsPassive Crossover

BIC Amercia Acoustech Platinum Series PL-89 tower speaker

  • Two 6.5 in. active woofers with two 6.5 in. passive radiators.
  • Frequency response: 29 Hz to 21 kHz with 3 kHz crossover.
  • Single 2-way tower speaker for stereo or surround sound applications.
  • Dual 6.5-inch poly/graphite woofers and dual passive radiators ensure extra bass extension.
  • Magnetically shielded to prevent video interference.
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Westone UM Pro30 High Performance Triple Driver Universal Fit Earphones-Green, 78394, Pro 30

  • TRIPLE BALANCED-ARMATURE DRIVERS WITH THREEWAY CROSSOVER: The UM Pro 30 features three proprietary balanced-armature drivers with a 3-way passive crossover and is our most popular IEM. Designed for performing musicians, the UM Pro 30 has a soundstage that features powerful lows, articulate mid-range, and crystal-clear highs. The UM Pro 30 has the performance, power, and output for any stage and will meet the demands of the most discerning musician and music lover alike..
  • THE MOST COMPACT, LOW PROFILE, ERGONOMIC DESIGN IN THE WORLD: Designed and built to perform in the most demanding environments, the compact, low-profile, ergonomic design of the UM Pro 30 is incredibly comfortable, and can be worn for hours and hours. Westone’s silicone and comfort foam eartips enhance the performance of our IEMs by providing superior noise isolation and ensuring a superb fit..
  • TWISTED MMCX AUDIO CABLE: Westone’s professional-quality MMCX Audio Twisted Cable is manufactured using high-strength, high-flex, ultra-low resistance tensile wire, which is reinforced with a special aramid fiber. Twisted to help reduce cable noise and keep the cable light-weight, flexible, and comfortable, our cable features MMCX Audio Connectors and 3.5mm stereo plug. Built to withstand th....
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BIC America Venturi DV84 2-Way Tower Speaker, Black (Single)

  • Two 8 in. active woofers with two 8 in. passive radiators.
  • Frequency response: 24 Hz–22 kHz with 3 kHz crossover.
  • Single 2-way tower speaker for stereo or surround sound applications.
  • Dual 8-inch poly woofers and dual passive radiators ensure extra bass extension.
  • Magnetically shielded to prevent video interference.
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Westone Audio W80V3 - Eight-Driver Earphones with Bass Dual Mid and Quad High Drivers

  • The Eight Driver W80-v3 Makes No Compromises Delivering Detailed Reference Level Audio..
  • Ergonomic Technology Has Resulted In a Low-profile, Lightweight And Extremely Comfortable..
  • Sensitivity: 111 dB SPL @ 1mW & 8 Balanced Armature Drivers With A Passive 3-way Crossover.
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DS18 ZXI-62C 6.5 2- Way Car Audio Component Speaker System with Kevlar Cone - 240 Watts 4-Ohm - Set of Woofer Crossover & Tweeter

  • HIGH PERFORMANCE - DS18's ZXi line is both highly innovative and intuitive making it a very versatile audio line that will bring you loud and clear music on demand. These component speakers are some of the finest in the market and offer high performance and affordability!.
  • 2 WAY COMPONENT SPEAKER SYSTEM - This component set includes a one-way 6.5 that takes 80w RMS and 240 max watts. It has a 89 DB sensitivity rating, you don't need a lot of power to bring these very loud speakers to extremely high volumes.
  • TWEETER INCLUDED - Also included is a 30W RMS tweeter that can either be mounted on the grill assembly, or in another location of your choosing.
  • PASSIVE CROSSOVER - The included DS18 passive crossover will get your frequency just right for the best sound available. These speakers are an amazing choice for your average every day to extreme audiophile!.
  • EXTREMELY LOUD - Highly durable and extremely loud design built for the average to extreme audio systems. Component design will bring a full range of frequencies to your ears and with great sound quality.
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OSD 8\ Omni 250W Subwoofer w/ 1x Speaker Output 360° Bronze IP66 Rated Forza 8

  • OUTDOOR OMNI SUBWOOFER: An all-weather omni-directional passive outdoor subwoofer that radiates 360° of sound.
  • COMPACT AND POWERFUL: A passive outdoor subwoofer rated for up to 250 watts of power to enhance outdoor audio systems.
  • ALL-WEATHER DURABILITY: Sturdy, all-weather antique bronze enclosure withstands harsh environments.
  • ENHANCES OUTDOOR AUDIO: Includes a durable 8” woofer and built-in crossover network for enhanced sound quality.
  • EASY TO INSTALL: Hides easily in yards and eco-sensitive desert landscapes and is easy to install with included instructions.
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Acoustic Audio by Goldwood Live Sound Monitor (PA-365X) , Black

  • Traditional passive loudspeakers - Passive old school speaker design, Simply drive power from your amplifier or receiver. Full range sound coverage with 3-Way tweeter, midrange and woofer configuration and internal crossover wiring system.
  • High quality - deluxe 6.5" Woofer with polypropylene coated Laminate cone, 2" Kapton voice coil, 4" Midrange with polypropylene coated Laminate cone, wide dispersion tweeter horn with optimized compression driver, banana plug and raw speaker wire inputs.
  • Portable and durable - high quality CARB compliant MDF wedge shape wood cabinet with black aviation grade Carpet, metal mesh grill, 1.375" Pole stand mount and handles. (H x W x D) 18.25" X 11.25" X 9.75.
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Rockford Fosgate PP4-X Punch Pro 4-Ohm Passive Crossover

  • The PP4-X Punch Pro Crossover is designed for use with 4-Ohm Punch Pro midrange and tweeters, creating a 2-way component system.
  • Featuring dual woofer outputs for use with two Punch Pro midrange drivers, providing 6dB/Octave dedicated low pass filter, working with built-in....
  • Pro series 4 Ohm passive crossover with power handling of 125 Watt RMS/250 Watt Max power and Designed ONLY for Rockford Fosgate Punch Pro speakers.
  • The PP4-X is sold as an individual unit (not in pairs) and includes mounting hardware.
  • Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller.
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Earthquake Sound MiniMe DSP P-10 10-inch Powered Subwoofer with DSP Control and SLAPS Passive Radiator Technology

  • Powered subwoofer with built-in 600-Watts class "D" amplifier with automatic signal-sensing, turn-on and stand-by mode.
  • DSP (digital signal processor) control through mobile devices via the iWoofer app.
  • Passive tuned designed for unbelievable accuracy with 10" mass tuned SLAPS patented passive radiator system.
  • Features operation status LEDs, RCA inputs, sub operation switch for different ranges, and selective variable crossover.
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Earthquake Sound MiniMe DSP P-12 12-inch Powered Subwoofer with DSP Control and SLAPS Passive Radiator Technology

  • Powered subwoofer with built-in 600-Watts class "D" amplifier with automatic signal-sensing, turn-on and stand-by mode.
  • DSP (digital signal processor) control through mobile devices via the iWoofer app.
  • Passive tuned designed for unbelievable accuracy with 12" mass tuned SLAPS patented passive radiator system.
  • Features operation status LEDs, RCA inputs, sub operation switch for different ranges, and selective variable crossover.
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(2) Pairs MB QUART FSB216 6.5' 280 Watt Car Audio Component Speakers

  • Features: Pair MB Quart FSB216 6.5" 280 Watt Component Car Speakers. RMS Power Handling: 70 Watts (Per Speaker) / 140 Watts (Per Pair). Peak Power Handling: 140 Watts (Per Speaker) / 280 Watts (Per Pair). Speaker Impedance: 4 Ohms. Frequency Response: 55 Hz - 20 kHz. Sensitivity: 88 dB. Crossover Point: 2 kHz. Crossover Slope: 12 dB. Tweeter Dome Material: Aluminum dome tweeters deliver great sound with increased reliability.
  • Speaker Surround: Butyl rubber surrounds provide durability and deeper mid-bass impact. Voice Coil: Pure Copper voice coil creates a strong magnetic field with a very thin extrusion. Voice Coil Former: Kapton voice coil former is lightweight and efficiently dissipates heat. Spider: Natural fiber allows flexibility while the infused epoxy gives strength during the manufacturing process. Cone Material: Lightweight thermal-formed polypropylene cones enable faster midrange response.
  • Surround/Cone Coupling: The cone/surround connection utilizes a high temp adhesive which assure the cone and surround do not separate in high power uses or extremes of weather. Gasket: A textured ABS gasket assures a rigid linear seal to the mounting surface. Tinsel Leads: Highly conductive while remaining flexible during high power applications. Cooling S....
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