Top Bandpass Speaker Box Reviews

QSC KS112 Active 12" Subwoofer

  • An ultra-compact active subwoofer with a refined, professional appearance for installation and highly portable entertainment applications.
  • Designed to be a highly portable, single 12-inch bandpass design subwoofer, powered by a 2000 Watt peak power Class D amplifier module.
  • The cabinet is constructed of premium birch for long life and lasting durability and includes high-quality, low noise casters.
  • Two M20 threaded pole receptacles allow a positive, wobble-free connection to a threaded speaker pole--vertical or horizontally (pole not included).
  • Features Intrinsic Correction tuning and loudspeaker management.
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Triplett 3399 Cable Tracer Fox and Hound Wire Tracing Kit w/ Case - WE Export

  • Adjustable sensitivity and loudness control Bandpass Filter suppresses 60Hz and high frequency noise.
  • Identifies Fox 2’s tracer tone up to 12 inches away Headlights illuminate dark areas and reduce fluorescent light noise.
  • Built-in signal strength indicator Earphone jack for use in quiet or noisy environments.
  • Easy access battery door Rugged, moisture resistant. Mylar cone speaker.
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JBL GT-12BP Passive 1200W 12 GT Series 4-Ohm Loaded Ported Bandpass Subwoofer Enclosure with Red LED Illumination Renewed

  • Passive 1200W Single 12" Bandpass Subwoofer Enclosure with.
  • Bandpass enclosure with black carpet finish.
  • Enclosure Dimensions: 15.75" D x 25.59" W x 19.01" H.
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Memphis Audio VIV900.5 75W x 4 + 500W x 1 Car Amplifier

  • Features: 5-channel car amplifier, 50 watts RMS x 4 + 300 watts RMS x 1 at 4 ohms / 100 watts RMS x 4 + 500 watts RMS x 1 at 2 ohms / 150 watts RMS x 2 bridged at 4 ohms + 500 watts RMS x 1 at 2 ohms, Class D amp technology.
  • Tuning Controls: front channels: Variable high- or low pass filter (10-5,000 Hz, 24 dB/octave).
  • Rear channels: Variable high-pass filter (10-500 Hz, 24 dB/octave) / Variable low-pass filter (50-5,000 Hz, 24 dB/octave) / Bandpass filter engages both.
  • Subwoofer channel: Variable subsonic filter (10-80 Hz, 24 dB/octave) / Variable low-pass filter (50-500 Hz, 24 dB/octave) / Variable bass boost (0-18 dB at 45 Hz).
  • Other Features: Optional wireless remote subwoofer level control available, Preamp inputs, Speaker-level inputs (require speaker wire to RCA adapters), Hinged magnetic cover plate conceals top-mounted controls, 7 color selectable LED logo, 4-gauge power and ground leads and a 80-amp fuse recommended — wiring and hardware not included with amplifier, No onboard fuses — when installing multiple amps in a system, an additional 80-amp in-line Fuse between the distribution block and this amplifier is.
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JBL GT-12BP - 12” car audio Bandpass Subwoofer Box, Black

  • Deep, powerful bass with enhanced efficiency and higher output of a bandpass with vented enclosure and power handling of 150W RMS or 450W Peak.
  • 12" (300mm) bandpass subwoofer enclosure.
  • Slot vent designed which enables the subwoofer to deliver ultra-low bass at higher sound pressure levels than a sealed enclosure.
  • Injection-molded Polypropylene Woofer Cone.
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Polk Vanishing Series 80 F/X-LS In-Ceiling Surround Speaker (Pair), 8' Dynamic Balance Driver & (2) 0.75' Ring-Radiator Tweeter, Dual-Port Bandpass Enclosure, Rotating Cam System

  • ...TPRINT - With a precision-engineered minimally flanged design and Polk's exclusive Sheer-Grille, which protrudes only 7mm from the ceiling, the speaker virtually disappears in the wall, but the room-filling audio can be heard loud & clear.
  • FEEL THE HEART-THUMPING BASS - Highly efficient in small enclosures, the dual bandpass bass ports deliver deep, rumbling bass and minimize chuffing, so that you hear crystal-clear dialogues and pristine sound quality for your movies, music, and TV shows.
  • EASY TO MOUNT AND INSTALL - Each 80F/X-LS has 4 rotating cams that hold the speaker in place for a simple one-cut, drop-in installation. Comes with paintable magnetically-secured metal grille - leave it as is or spray paint to match your interiors.
  • BUILD A COMPLETE HOME THEATER SYSTEM - Pair with the Vanishing LS Series center-channel and in-wall speakers or use them as surround speakers in a 5.1 or 7.1 channel home theater configuration along with Polk's floorstanding and bookshelf speakers.
  • POLK'S UNWAVERING COMMITMENT, RELIABILITY, AND CRAFTSMANSHIP has made it one of the most trusted names in home audio. Bring out the best in surround sound systems and acoustic excellence, so you can SIT BACK, RELAX AND LISTEN WITH YOUR HEART.
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Polk Vanishing Series 900-LS in-Ceiling 3-Way Loudspeaker, 3.25' Dynamic Balance Driver, 6' x 9' Cassini-Oval Woofer & 0.75' Tweeter, Dual-Port Bandpass Enclosure, Rotating Cam System

  • ...TPRINT - With a precision-engineered minimally flanged design and Polk's exclusive Sheer-Grille, which protrudes only 7mm from the ceiling, the speaker virtually disappears in the wall, but the room-filling audio can be heard loud & clear.
  • FEEL THE HEART-THUMPING BASS - Highly efficient in small enclosures, the dual bandpass bass ports deliver deep, rumbling bass and minimize chuffing, so that you hear crystal-clear dialogues and pristine sound quality for your movies, music, and TV shows.
  • EASY TO MOUNT AND INSTALL - The 900-LS has 4 rotating cams that hold the speaker in place for a simple one-cut, drop-in installation. Comes with a paintable magnetically-secured metal grille - leave it as is or spray paint to match your home decor.
  • BUILD A COMPLETE HOME THEATER SYSTEM - Pair with the Vanishing LS Series center-channel and in-wall speakers. You also use it in a two-channel stereo pair or in a 5.1 or 7.1 channel surround sound setup with Polk's floorstanding and bookshelf speakers.
  • POLK'S UNWAVERING COMMITMENT, RELIABILITY, AND CRAFTSMANSHIP has made it one of the most trusted names in home audio. Bring out the best in surround sound systems and acoustic excellence, so you can SIT BACK, RELAX AND LISTEN WITH YOUR HEART.
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Pyramid BNPS102 10' 1000W 4-Ohm Subwoofer Sub Bandpass System with Neon Accent Lighting PB715X 1000W 2-Channel 4-Ohm RCA Amplifier Amp

  • PACKAGE INCLUDES: Pyramid BNPS102 Dual 10'' 1000 Watt Bandpass System with Neon Accent Lighting and Pyramid PB715X 1000W 2 Channel Car Amplifier.
  • SUBWOOFER: This subwoofer includes a built-in neon accent lighting, specially treated black rubber edge suspension and bandpass alignment for extra deep bass..
  • DURABLE: The front window is made out of plexi-glass and the subwoofers have a silver polypropylene cone and 4 tuned ports..
  • AMPLIFIER: Other features include a built in variable subwoofer crossover and a variable gain control..
  • WARRANTY: Manufacturer warranty: 1-year warranty.
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Antenna Combiner MX72 VHF+UHF Duplexer 144-148MHz/ 400-470MHz Different Frequency Indoor Transceiver

  • ❤️Duplexer :MX72N duplexer is a series of inductors and capacitors used as bandpass filters.Used for different frequencies and cannot be sent at the same time..
  • ❤️After-sales service: We provide a 12-month product warranty and a 30-day money-back guarantee. If you have any questions or concerns, please contact us. Our professional and reliable customer service will do our best and provide you with satisfactory solutions within 24 hours, please rest assured to buy..
  • ❤️ Two different ways：MX72N duplexer can be used in two different ways..
  • ❤️Working principle: Combine the output of the HF/VHF transceiver and the output of the UHF transceiver so that both transceivers can be connected to the same antenna..
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Pyramid BNPS102 10' 1000W Dual Car Speakers with Neon Accent Lighting and 4 OHM Impedance, Subwoofer Box, 1100W Mono Amplifier, and Amp Kit

  • SUBWOOFER: The PYRAMID BNPS102 Dual 10'' 1000 Watt Bandpass System with Neon Accent Lighting.
  • MONO CAR AMPLIFIER: The BOSS R1100M 1100 Watt Mono Car Audio Power Amplifier offers a MAX output of 1100 watts and an RMS output of 250 watts.
  • AMPLIFIER KIT: This 8 Gauge amplifier installation kit has everything you need to install your amplifier in your car..
  • SUBWOOFER BOX & SPECIFICATIONS: Plexi Glass Front Window.
  • DIMENSIONS: 10 7/16" (W) x 2 1/4" (H) x 9 1/8" (L).
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Pyle PLQB10 10 Inch 500 Watt Max Power Vehicle Car Audio Speaker Subwoofer Bandpass Enclosure Box System with Plexiglass Front Window Panel (2 Pack)

  • POWERFUL ENCLOSED SUBWOOFER: Enclosed car audio subs feature 500 watts of max power for high-quality sound output.
  • PRODUCES CRISP AND CLEAR SOUND: Features 2-inch aluminum voice coil with 4 ohm impedance for crisp and clear sound.
  • SMOOTH AUDIO OUTPUT: Blue polypropylene cone and specially-treated black rubber edge suspension offer smooth audio output.
  • DEEP SUB-BASS AUDIO: Equipped with bandpass alignment for deeper sub-bass audio response.
  • EASY TO INSTALL INTO YOUR CAR: Subs are securely mounted inside dual-chambered box for maximum.
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Pyramid BNPS122 12' 1200W Car Audio Subwoofer with Neon Accent Lighting and 4 OHM Impedance, Sub Box,1100W Mono Amplifier, & Wiring Kit

  • SUBWOOFER: The Pyramid BNPS122 12" dual car audio subwooofers with a built in neon accent lighting, specially treated black rubber edge suspension, and bandpass alignment for extra deep bass..
  • MONO CAR AMPLIFIER: The BOSS R1100M 1100 Watt Mono Car Audio Power Amplifier offers a MAX output of 1100 watts and an RMS output of 250 watts.
  • AMPLIFIER KIT: This 8 Gauge amplifier installation kit has everything you need to install your amplifier in your car..
  • SUBWOOFER BOX & SPECIFICATIONS: Plexi Glass Front Window.
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Pyramid BNPS122 12 inch 1200 Watt Car Bandpass Subwoofer and Sub Enclosure Box and Planet Audio AC1500.1M 1500 Watt Audio Amplifier with Wiring Kit

  • PACKAGE INCLUDES: 1 Pyramid 1200 watt loaded subwoofer enclosure and 2 12 inch subwoofers and 1 1500 watt Planet Audio monoblock amplifier and 1 8 gauge wiring installation kit.
  • SUBWOOFERS/ ENCLOSURE: The 12 inch dual car audio subwoofers with a bandpass enclosure features a MAX power handling of 1200 watts at 4 ohm. The subwoofers also include a built-in neon ascent lighting that is specially treated with a black rubber edge suspension and bandpass alignment for extra deep bass.
  • DESIGN: The enclosure has a front window made out of plexi glass and the subwoofers have a silver polypropylene cone with 4 tuned ports.
  • AMPLIFIER: The Planet Audio amplifier can handle 1500 watts of MAX power. It features a continuously variable low pass crossover, low level inputs and outputs, power and protection LEDs, heavy duty set screw style terminals, chrome plated connections, and an illuminated logo.
  • 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.
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