Reviews Audio Crossovers

KEF Q350 Bookshelf Speakers (Pair, White) (Q350WH)

  • The KEF Q350 Bookshelf Speaker is the newest iteration of KEF award-winning Q Series. The Q350 features a new cabinet, sleek new finishes, and an improved 6.5” Uni-Q driver Array..
  • The Q350 contains an enhanced Uni-Q driver Array designed to smooth out treble frequencies, and reimagined crossovers to provide cleaner and more accurate bass..
  • The front port has been moved to the back of the Q350 and internal architecture has been redesigned to reduce internal resonances to improve audio clarity. Nominal Impedance : 8 Ohms (min 3.7 Ohms).
  • The Q350 is available in sleek matte Black and White vinyl finishes..
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KEF Q150B Q150 Bookshelf Speakers (Pair, Black)

  • The KEF Q150 Bookshelf Speaker is the newest iteration of KEF award-winning Q Series. The Q150 features a new cabinet, sleek new finishes, and an improved 5.25” Uni-Q driver Array..
  • The Q150 contains an enhanced Uni-Q Driver Array designed to smooth out treble frequencies, and reimagined crossovers to provide cleaner and more accurate bass..
  • The front port has been moved to the back of the Q150 and internal architecture has been redesigned to reduce internal resonances to improve audio clarity..
  • The Q150 is available in sleek matte Black and White vinyl finishes. Nominal Impedance: 8Ω (min.3.7Ω).
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Crunch PDX-1000.2 PowerDriveX 1000 Watt 2 Channel Exclusive Blue A/B Car Stereo Amplifier

  • 1000-WATT POWER: The Crunch PowerDriveX Car Stero Amplifier boasts 1000 Watts power.
  • 2 x 250 watts at 4 ohms, 2 x 500 watts at 2 ohms, 1 x 1000 watts at 4 ohms bridged.
  • 2 CHANNEL AMP: 2 Channel amplifier with Low noise pre amplifier with Rugged MOSFET pulse width modulation power supply.
  • Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion.
  • INPUTS/OUTPUTS: Low level RCA inputs and outputs.
  • Audio inputs: Unbalanced inputs (RCA) Audio outputs: Line output (RCA).
  • FEATURES: Flexible installation allows this amplifier to run in 2 channel or bridged mono mode.
  • Designed to be high sound quality with minimal distortion.
  • Maximum heat dissipation which minimizes distortion.
  • SPECIFICATIONS: Variable voltage: 0.2 5 volts.
  • Crossover type: Electronic switch FULL / LPF / HPF.
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Polk Signature Elite ES10 Surround Loudspeaker - Hi-Res Audio Certified, Dolby Atmos & DTS:X Compatible, 1\ Tweeter & 4\ Woofer, Black & Polk Signature Elite ES30 Center Channel Speaker,Stunning Black

  • Product 1: PREMIUM CINEMATIC SURROUND SPEAKER PAIR - Each Polk Signature Elite ES10 features Dynamically Balanced Acoustic Array with Precision Crossovers, a 1" Terylene Tweeter and a 4" Woofer that deliver room-filling, crystal clear sound in a life-like soundstage.
  • Product 1: NOT ONLY HEAR, BUT FEEL THE HEART-THUMPING BASS - Polk's Patented Power Port Technology delivers 3dB louder bass output than conventional ported speakers, minimizing turbulence & distortion so you do not miss any detail in your movies, music, and games.
  • Product 1: REALISTIC SOUND REPRODUCTION - ES10's high sensitivity and 4- & 8-Ohm compatibility delivers spacious, enveloping, and true to life music and audio from nearly any amplifier or AV receiver, including the latest Dolby Atmos and DTS:X surround sound AVRs.
  • Product 1: LOOKS TO KILL - The Signature Elite series speakers with their bold, modern looks are sure to make heads turn and set feet tapping, no matter where you are sitting in the room. Their elegant and classy style will make a statement with any home décor.
  • Product 2: PREMIUM HI-FI CENTER CHANNEL SPEAKER - Polk Signature Elite ES30 features Dynamically Balanced Acoustic Array with Precision Crossovers, a 1" Terylene Tweeter and (2) 5.25" Woofers that deliver roo....
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Precision Power SPL 4 Channel Car Amplifier – Class A/B Multichannel Amplifier 2000 Watt Car Electronics Audio Subwoofer 2 Ohm Stable Bass Boost Crossover MOSFET Power Supply for Car Speakers Sub Amp

  • Features – The 4 channel bass boost car amplifier has features like - Frequency Response: 15-20KHZ, THD: < .05%, Bass Boost, SNR: 105DB, Remote Bass Knob, 2-way protection, hi/low pass crossovers and Input Sensitivity: 200mV-6V.
  • Class A/B – This multichannel subwoofer amplifier for car stereo exhibits a Class A/B topology. In the presence of no audio signal, Class A Amplifier has a high amount of current flowing in its output while Class B amplifier has no current flowing..
  • Quality - This Class A/B 4 channel amplifier exhibits quality frequency response rates and crossover network which places this amp at a prominent place. Durable design and highly efficient performance makes this subwoofer amp for car speakers stand out amongst the others..
  • Power – This Class A/B 2000 Watt Car Amplifier has a power rating distribution as followed 250x4 @2 Ohms, 180x4 @4 Ohms, 500x2 @4 Ohms. The 4 channel amplifier for car speakers also provides a 2-way protection circuitry as a part of its design..
  • Crossovers- The SPL Multichannel Car Amplifier offers you the ease of connectivity by providing the feature of crossover. The 2 channel car amplifier provides you with options of variable 60-1.2kHz 12db high pass crossover, variable 50-400Hz 12db low pass crossover ....
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Massive Audio FC6.3 – 6 Inch / 6.5 Inch 3-Way, 150w/300 Watts Max, 6.5 Inch Mid-Bass, 3 Inch Mid-Range, 25mm Tweeter, 4 Ohm, 12db X-Over, Component Kit Speakers. Pair

  • GUARANTEED TO LAST | Are you frustrated with factory car door speakers that crack, snap and pop or even blow out over time? These heavy duty, high end car audio speakers are guaranteed to last! Built with Custom External 12dB Linkwitz–Riley Crossovers and Custom Designed Pole Piece for Low Distortion and Sound Quality.
  • HIGH PERFORMANCE CAR SPEAKERS YOU WILL EVER NEED | These are the only 6.5 inch Component car speakers you will ever need! With high quality construction, great sound and long-lasting performance, our dual car speakers are perfect fit for your Lincoln Town Car Speakers, BMW Car Speakers..
  • MASSIVE AUDIO QUALITY GUARANTEED | Since 1999, Massive Audio has been an industry leader in high performance audio products. Massive Audio laid its roots in high quality audio reproduction through in-house engineering and a dedication to customers..
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Kicker 46CXA18001 CXA1800.1 1800 Watt RMS Mono Car Audio Amplifier Amp+Bass Knob

  • Package Includes: (1) Kicker 46CXA18001 CXA1800.1 1800 Watt RMS Mono Class D Car Audio Amplifier Amp. (1) Kicker 46CXARCT Remote Control For 46CX 45CXA Series Amplifiers Amps. KICKER 46CXA18001 CXA1800.1 1800 Watt RMS Mono Class D Car Audio Amplifier Amp. Efficient Class-D amplifier. Three-second turn-on/off delay to eliminate unwanted interference. Variable 12dB crossovers provides control to dial in perfect sound. KickEQ 6dB variable bass boost for those additional low frequencies.
  • 24dB subsonic filter for protection from potentially damaging frequencies. FIT+ (Fail-safe Integration Technology-PLUS) means it works with nearly every radio. Accepts up to 40-volt input signal. Small footprint for easier installation. Compatible with CXARC Remote Bass Control. Vertical mounting hardware included for another unique look. Dimension (L x W x H): 18.25 inch x 9 inch x 4 inch. Weight: 9.55 lbs. Power Rating: .4 ohms: 900 watts x 1 chan.2 ohms: 1800 watts x 1 chan..
  • Full Factory Warranty. Lifetime Customer Service by Kicker product experts. Guaranteed legitimate and authentic merchandise.
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Massive Audio P8 Primo Series. 3,500w RMS / 7000w MAX, 0.5 Ohm Stable, Class D, Monoblock Mega Car Amplifier with Bass Boost & Clip LED

  • GREAT QUALITY PRODUCT THAT WILL LAST LONGER: Don't settle for underpowered and underwhelming car stereo monoblock amplifiers! With our extra features like 12V Remote Output for External Devices (Hi-Inputs), All Models linkable with Singe RCA for easy upgrade, N-Channel Circuitry for High-Efficiency, 24 dB Low Pass Crossovers with an adjustable range of 30Hz - 220Hz and Mil Spec PCB with SMD Parts ensure you get what you are looking for!.
  • MASSIVE AUDIO QUALITY GUARANTEED. Since 1999, Massive Audio has been an industry leader in high performance audio products. Massive Audio laid its roots in high quality audio reproduction through in-house engineering and a dedication to customers..
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Pyramid PB918 2000 Watt MOSFET 2-Channel Car Audio Power Amplifier and Soundstorm AKS8 Complete 8 Gauge Car Audio Amplifier Wiring Installation Kit

  • PACKAGE INCLUDES: 1 Pyramid PB918 2000 watt MOSFET 2-channel car audio power amplifier system and 1 Soundstorm AKS8 8 gauge complete car audio RCA wiring installation kit.
  • AMPLIFIER: The Pyramid PB918 2 channel car amplifier features a MAX power handling of 1000 watts at 2 channels or bridged into 1 channel at 2000 watts. Other features include fully adjustable electronic crossovers, a variable gain control, a heavy duty aluminum alloy heat sink, and a high level molex input.
  • WIRING KIT: The amplifier installation wiring kit features a 20 foot 8 gauge red power cable, competition high quality fuse holder, 3 feet of 8 gauge black ground cable, 16 feet of 18 gauge blue turn on wire, a 20 foot high performance RCA interconnect.
  • DIMENSIONS: Dimensions: 10.24'' W × 2.26'' H × 9.06'' L.
  • WARRANTY: The amplifier and the wiring kit both include a 1 year manufacturer warranty.
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