9 best bandpass box for 2 15s

A bandpass box for two 15-inch speakers is a type of enclosure used in audio systems, particularly in car audio and home audio setups.It is related to direct boxes, signal processors, studio recording equipment, and musical instruments in the context of audio equipment and sound reinforcement. Here are some key points about a bandpass box for 2 15-inch speakers:

  1. Enclosure Type: A bandpass box is a specialized type of speaker enclosure designed to enhance the performance of the installed speakers. It is divided into two chambers: one in front of the speakers and one behind them. These chambers are tuned to specific frequencies to create a specific sound signature.

  2. Two 15-Inch Speakers: A bandpass box for 2 15-inch speakers is designed to accommodate two 15-inch speaker drivers. The size of the speakers allows for powerful bass response and is often used in applications where deep, low-frequency reproduction is important.

  3. Frequency Response: Bandpass enclosures are known for their ability to produce a narrow band of frequencies efficiently. They are often used to boost the output of specific frequency ranges, typically in the lower end of the spectrum. The design of the box, including the size and shape of the chambers, determines the specific frequency range it emphasizes.

  4. Applications: These bandpass boxes are commonly used in car audio systems to achieve powerful and deep bass reproduction. They are also found in some home audio setups and professional audio applications where controlled bass output is desired.

  5. Signal Processing: In some cases, bandpass boxes may be used in conjunction with signal processors and equalization equipment to fine-tune the audio output and ensure that the desired frequency range is reproduced accurately.

  6. Studio Recording: While bandpass boxes are not typically used in professional studio recording environments, they can be utilized in specific music genres and sound design applications where unique and controlled bass characteristics are required.

  7. Musical Instruments: Bandpass enclosures are not commonly associated with musical instruments like guitars or keyboards. However, in electronic music and some experimental music genres, they may be employed to shape the sound of synthesizers or electronic instruments.

Overall, a bandpass box for 2 15-inch speakers is a specialized speaker enclosure designed to emphasize a specific range of frequencies, particularly in the lower end of the spectrum. It is commonly used in car audio systems and select audio applications where powerful and controlled bass output is a priority. The design and tuning of the enclosure play a crucial role in achieving the desired sound characteristics.

Below you can find our editor's choice of the best bandpass box for 2 15s on the market
  

1000W Dual Bandpass Speaker System - Car Audio Subwoofer w/ Neon Accent Lighting, Plexi-Glass Front Window w/ 4 Tuned Ports, Silver Polypropylene Cone & Rubber Edge Suspension - Pyramid BNPS102

Pyramid

Based on 331 reviews Check latest price

Product description

Pyramid Model : BNPS102

Dual 10'' 1000 Watt Bandpass Speaker System w/Neon Accent Lighting

  • Built-In Neon Accent Lighting
  • Two 10'' High Power 4 Ohm Sub-Woofers
  • Silver Polypropylene Cone
  • Specially Treated Black Rubber Edge Suspension
  • 2'' High Temperature Aluminum Voice Coil
  • Bandpass Alignment For Extra Deep Bass
  • Plexi-Glass Front Window
  • 4 Tuned Ports
  • 1000 Watts Peak Power
  • Frequency Response: 35Hz-1K Hz
  • Dimensions: 14''D x 28.5''W x 13''H


  • The BNPS102 from Pyramid Car Audio features two 10-inch woofers in a custom-built band-pass box. This drop-in system is designed to create some serious bass, with a monster 1,000 watts of power handling and its bandpass design. As an added bonus, the built-in neon accent lighting gives it an attractive custom look.

    High-Powered Subs

    The BNPS102 comes loaded with two 10-inch high-powered Pyramid subwoofers. They feature a silver polypropylene cone for rigidity with good internal damping, to deliver more accurate and well-rounded low-end. Polypropylene is also known for its weather resistance, which is ideal for the temperature extremes common to automobile applications.

    A specially treated rubber surround is also ready for a beating, and the 2-inch aluminum voice coil can handle high temperatures, for all-around performance no matter how hard you're hitting it.

    Bandpass Design

    Bandpass enclosures give you the best of both worlds. In this case, the two 10-inch subs are mounted inside a sealed chamber, which then deliver sound to the ported chamber through four specially tuned ports and into your vehicle. The result is a narrow frequency range with tons of volume, without sacrificing efficiency.

    A Little Flash . . .

    Sound may be everything, but a little bit of visual appeal never hurts. The BNPS102 features a plexiglass front window and built-in neon accent lighting with that in mind.

    Two-Year Limited Warranty

    Get some added peace of mind with your purchase thanks to Pyramid's two-year warranty.





    BNPS102 Specs





    What's in the Box

    Pyramid BNPS102 enclosure and user's manual.

    • SILVER POLYPROPYLENE CONE: This is for rigidity w/ good internal damping, to deliver a more accurate & well-rounded low-end. It is also known for its weather resistance, which is ideal for the temperature extremes common to automobile applications
    • EXTRA DEEP ALIGNMENT: Car Subwoofer Bandpass Speaker System has a bandpass with an alignment of extra deep bass. It was made with extra deep bass to be able to produce a loud sound that makes you feel the vibrancy and have fun listening in your car
    • RUBBER EDGE SUSPENSION DESIGN: This speaker system was designed a specially treated black rubber edge suspension, so the only vibrations you’ll be hearing will come from your music. A specially treated rubber surround is also ready for a beating
    • BANDPASS DESIGN: Bandpass enclosures give you the best of both worlds. The two 10-inch subs are mounted inside a sealed chamber, which then delivers sound to the ported chamber through four specially tuned ports and into your vehicle
    • 1000 WATTS PEAK POWER: This drop-in system is designed to create some serious bass, with monster 1,000 watts of power handling and its bandpass design. As an added bonus, the built-in neon accent lighting gives it an attractive custom look
    • 1,000-watt subwoofer enclosure features two 10-inch subs in a custom bandpass box
    • Subwoofers feature silver polypropylene cones, rubber surround, and high-temperature aluminum voice coil

    User questions & answers

    Question: This is for toyota corolla
    Answer: Dear Customer, Welcome to HIGOGOGO Store. The HIGOGOGO floor pillow is made in China. This seat cushion has good rebound effect, breathable and comfortable, relaxing your hips. Hope for the cooperation with you. HIGOGOGO Service Team.
    Question: Would these fit in my 1999 pontiac grand am
    Answer: Dear customer, Welcome to HIGOGOGO store. This cushion is about 22x22 inch. It is not 18x18 inch. But there may be a little size difference due to manual meature and compressed packaging. The seat cushion will restore after you take it out from the compression bag for a few hours. Hope you like it. HIGOGOGO Service Team.
    Question: how thick is the plexiglass
    Answer: Dear Customer, Welcome to HIGOGOGO Store. You can wash the floor cushion by hand, then put the floor cushion in the ventilated place. The filling will be more fluffy after exposing in the sunlight for a few hours. Best Wish. HIGOGOGO Service Team
    Question: how do i install the light and gain control panel to the box i cant find a place to plug it in can u please tell me where i am suppose to attach it
    Answer: Hmmm. I knew I was just getting the case & the listing did say what size pillow. The case size should be sufficient to fig’r our pillow size.

    Product features

    1000W Dual Bandpass Speaker System

    • Built-In Neon Accent Lighting, Two 10'' High Power 4 Ohm Sub-Woofers
    • Silver Polypropylene Cone
    • Specially Treated Black Rubber Edge Suspension
    • 2'' High Temperature Aluminum Voice Coil
    • Bandpass Alignment For Extra Deep Bass
    • Plexi-Glass Front Window
    • 4 Tuned Ports
    • 1000 Watts Peak Power
    • Frequency Response: 35Hz-1K Hz
    • Dimensions: 14''D x 28.5''W x 13''H

    Q Power QBOMB12VL SINGLE Single 12-Inch Side Ported Speaker Box with Durable Bed Liner Spray

    Q Power

    Based on 531 reviews Check latest price

    Product description

    This Q-Power 12" QBOMB12VL Single Vented Subwoofer Box Enclosure is designed and built for the deepest bass. It features a single vented chamber design and boasts 1.8 cubic feet of air space. This 12" Q-Bomb subwoofer box is finished with a black bedliner spray for increased durability. Turn your ride into a sound machine with the help of the Q-Power 12" Subwoofer Enclosure! If you want the most output for your money, this is the way to go. Your purchase of the QBOMB12VL comes with a 2-year Warranty: (1-year Manufacturer + 1-year VMInnovations). We are an authorized Q-Power dealer!

    • Side Ported
    • Durable Bed Liner Spray
    • Screw Down DELUXE Terminal Cups

    User questions & answers

    Question: Good box for a JL 12w3V
    Answer: Hey guy who wrote the question. Did you buy the box to see if it might fit? I have the same truck and was thinking it might fit also!
    Question: would this box benefit from polyfil
    Answer: It fits my 2002 2500
    Question: will this box work with the orion hcca
    Answer: Yes, other then the hole for the speaker
    Question: Is this to much box for a Rockford Fosgate P
    Answer: They sure should

    BBox E10SV Single 10" Vented Carpeted Subwoofer Enclosure

    ATREND-BBOX

    Based on 1 reviews Check latest price

    Product description

    BBox E10SV 10-Inch Single Vented Subwoofer Enclosure  (W) 16.00" x (H) 12.00" x (D) 15.50"   -  Vent (W) 1.25" x (H) 10.50" x (Deep) 24.00"  "L" shape ventGross Cu. Ft. 1.25  Net Cu. Ft. .90  (Tuning 39Hz)  Speaker hole cutout 9.12"Speaker face is 1.00" Body is 5/8"Extra large Terminals cups Wire will be needed to run from the speaker and soldered to the terminal cup tabsIMPORTANT:Confirm the required speaker hole cutout is no more than 9.12".

    • Pro Tuned 10”Single Vented sub woofer enclosure designed for optimum bass response and low frequency reproduction which is ideal for high power or sound quality sub woofers.
    • CNC Miter & Dado design and construction for the ultimatein air tight precision fit of all parts which ensures a rattle and noise free environment.
    • Recessed Side Panels increases structural integrity,eliminates unwanted flex and vibration.
    • Pneumatic Applied Brad Nails to pull tight and hold the MDF parts during the glue drying processand help assure a no-leak, no-rattle air chamber.
    • Enclosure Dimensions Sub cut out:9.125”, mounting depth: 11.5”, Height: 11.75”, Width: 16.25”, Depth: 15.25”

    User questions & answers

    Question: Will a rockford fosgate 10in p3 fit
    Answer: Of course it will fit. You have a suv.
    Question: Has anyone put a jl 10w6 in this box
    Answer: Tune pretty good bass good
    Question: will this box fit in the backseat floorboard of a toyota tacoma access cab
    Answer: It will be tight and take up a lot of space in your trunk
    Question: what are the dimensions of this item
    Answer: told me 32hz, but i bought it and shipped it back as after i measureed the port length and size compared the the cubes the box is its tuned to 42hz.. not the best for sq but will get loud.. i personally would like a 32-35hz tune for daily listening .. 40hz and higher is for just a thump for ghetto warriors.

    Product features

    More Than Just A Box

    All of our Atrend and Bbox subwoofer enclosures are engineered and constructed to be the strongest on the market. Our outside panels feature our signature Miter and Dado construction, which adds extra reinforcement and structural integrity to our subwoofer enclosures. Ultimately, these construction techniques provide unsurpassed build and sound quality in Bbox enclosures.

    1" MDF Front Baffle

    Select Bbox enclosures feature a 1" thick MDF front baffle to reduce panel flex and provide a solid mounting surface for unsurpassed sound quality.

    3/4" MDF Construction

    Bbox enclosures by Atrend feature high-quality 3/4" MDF panels to withstand the deepest bass.

    Atrend's Trick Glue

    Our Bbox enclosures are built using Atrend's special blend of Trick Glue for up to 3600 PSI of holding ability while maintaining a flexible and durable seal.

    Premium Charcoal Carpet

    Bbox features Atrend's Premium Charcoal Carpet to match the interior of most vehicles.

    Q Power QBOMB8V Dual 8 Inch Vented Port Subwoofer Sub Box with Bedliner Spray

    Based on 75 reviews Check latest price

    Product description

    The Q-Power QBOMB8V Dual 8-Inch Vented Subwoofer Box kicks the music up to the next level with deep sounding and powerful bass. The vented sub box is constructed of 0.75-inch MDF and finished with a black bedliner spray for increased durability and added style. It features a dual vented chamber design with a middle slot port and boasts 1 cubic feet of air space per subwoofer. If you are looking to really make the bass hit hard, then turn your ride into a sound machine with the Q-Power QBOMB8V Dual 8-Inch Vented Subwoofer Box.

    • Dual vented chamber design
    • Middle slot port
    • Durable black bed liner spray finish
    • Spring loaded terminals
    • Size: 8-inch

    User questions & answers

    Question: Will Skar Vvx subs fit thru the cutouts without modification
    Answer: There’s two bars but only one set, you have to slide one into the other one so you can make the rod, is adjustable tho from 18” to 30”
    Question: Will sundown x8 fit
    Answer: It’s currently up but I believe the measurement starts at 18 inches and can be extended to a longer length if needed.
    Question: Will this fit in the back of a 92 Jeep YJ
    Answer: Metal, probably like an aluminum
    Question: What are the measurements of this enclosure
    Answer: You can drill and place them whenever you’d like

    Q-Power Shallow Single 12" Sealed Truck Subwoofer Sub Box | 18.25 x 13.25 x 5.25

    Based on 2 reviews Check latest price

    Product description

    Single 12" Sealed for Shallow Mount Woofers. 5/8" MDF. Premium Black Carpet. Universal Truck Application. Air Space: 0.53 Cubic Feet. Mounting Depth: 4.5" (Shallow Mount Woofers Only). Height: 14.5". Width: 18". Depth: 5.25".

    • Brand New & Factory Original!

    Q Power Single 12-Inch Vented Unloaded Box

    Q Power

    Based on 459 reviews Check latest price

    Product description

    Charcoal carpet covering. Made from mdf wood. Gray color. 18 in. W x 16 in. D x 13.5 in. H (24 lbs.).

    • All boxes are made with mdf wood
    • Charcoal carpet covering

    User questions & answers

    Question: Could I put a plate amplifier on this box
    Answer: No
    Question: What is internal volume (cubic feet
    Answer: No it’s sealed
    Question: Can I turn the box so instead of it being the long way (left to right) can it turn it so its taller (up and down)? Will that effect anything
    Answer: I bought a pair of vm audio encores and the depth for those are 5.79 inches and 147 millimeters. And they fit and sound great. But I think you should be able to fit anything up to 6inches on the depth side in this box.
    Question: What is the thickness of MDF used to construct this box
    Answer: Yes 99 round body to 02

    BBox E15S Single 15" Sealed Carpeted Subwoofer Enclosure

    Based on 161 reviews Check latest price

    Product description

    BBox E15S 15-Inch Single Sealed Subwoofer Enclosure

    (W) 18.00"" x (H) 16.37"" x (TOP) 14.75"" X (BOTTOM) 17.75""

    Gross Cu. Ft. 2.10 Net Cu. Ft.2.10 Speaker hole cutout 14.00""

    Speaker face is 1.00"" Body is 5/8""

    Extra large Terminals cups

    Wire will be needed to run from the speaker to the terminal cup tabs

    IMPORTANT:Confirm the required speaker hole cutout is no more than 14.00"".

    • Pro Tuned 15” Single sealed subwoofer enclosure designed for optimum bass response and low frequency reproduction which is ideal for lower profile sound quality subwoofers.
    • CNC Miter & Dado design and construction for the ultimate in air tight precision fit of all parts which ensures a rattle and noise free environment.
    • Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints after final assembly.
    • Pneumatic Applied Brad Nails to pull tight and hold the MDF parts during the glue drying process and help assure a no-leak, no-rattle air chamber.
    • Enclosure Dimensions Sub Cut Out: 14”, Mounting Depth: 14.25”, Height: 16.25”, Width: 18”, Depth: 14.75”

    User questions & answers

    Question: Will this fit 2013 Camaro
    Answer: Absolutely! It is super easy, I installed this myself.
    Question: Can this box handle a skar 15" evl type
    Answer: Both ends are identical - it is possible that one end may have just rotated and now looks vertical. You should be able to spin it to install as needed. If you need further assistance, please feel free to contact our Customer Service Team at 1-800-253-1561.
    Question: Will this fit single cab chevy
    Answer: Yes, the ends are attached to the rods already.
    Question: What frequency is this box tuned to
    Answer: About the same as a quarter, maybe a tiny bit bigger.

    Product features

    More Than Just A Box

    All of our Atrend and Bbox subwoofer enclosures are engineered and constructed to be the strongest on the market. Our outside panels feature our signature Miter and Dado construction, which adds extra reinforcement and structural integrity to our subwoofer enclosures. Ultimately, these construction techniques provide unsurpassed build and sound quality in Bbox enclosures.

    1" MDF Front Baffle

    Select Bbox enclosures feature a 1" thick MDF front baffle to reduce panel flex and provide a solid mounting surface for unsurpassed sound quality.

    3/4" MDF Construction

    Bbox enclosures by Atrend feature high-quality 3/4" MDF panels to withstand the deepest bass.

    Atrend's Trick Glue

    Our Bbox enclosures are built using Atrend's special blend of Trick Glue for up to 3600 PSI of holding ability while maintaining a flexible and durable seal.

    Premium Charcoal Carpet

    Bbox features Atrend's Premium Charcoal Carpet to match the interior of most vehicles.

    Q Power QBTW6X9 Single 6 x 9 Inches Speaker Boxes with Durable Bed Liner Spray

    Based on 220 reviews Check latest price

    Product description

    2pcs Single 6x9 Speaker Boxes made from high grade MDF then finished with durable Bed Liner spray

    • Bed Liner Sprayed for Water Resistance
    • Durable Bed Liner Spray
    • Screw Down DELUXE Terminal Cups

    User questions & answers

    Question: Anyone know what these boxes are tuned to
    Answer: For my skar 8" subs I had to file down a couple areas for the terminals to actually fit. I would say you may have to modify to get around any parts that stick out.
    Question: What are the top width and bottom width as well as height
    Answer: Not really sure the deminsions of the back of your yj where you want to put the box but heres the deminsions if that will help 13 in tall 28in long 13 in deep I would guess it may fit with subs facing upwards
    Question: is it one box or two
    Answer: 13 in tall 13 in deep 28 in long
    Question: Isn't it,,,not so smart to sneak in the word "single" in their description as if only one box? so again to be sure before i order, 2 boxes
    Answer: Yes, this rod is adjustable from 4 feet to 6 feet.

    Behringer Ultra-DI DI400P Professional High-Performance Passive DI-Box

    Behringer

    Based on 913 reviews Check latest price

    Product description

    • Professional and multi-purpose direct injection box for stage and studio applications
    • Provides impedance and signal matching for the direct connection of instruments to mixers and amplifiers
    • Ultra-flat frequency response due to renowned BEHRINGER OT-2 transformer
    • Allows direct connection to speaker outputs with up to 3,000 Watts
    • Ground Lift switch eliminates typical ground loop problems

    User questions & answers

    Question: can i use this to hook up my 6505+ to my m-box
    Answer: If you have the combo version, it has an XLR out already, so no DI required. The head version doesn't seem to have this option, so you could use the preamp out, but I'm not sure if you could hear a difference between using a DI or running the 1/4" into the line level input of the M-Box. You'll lose the tone you get from the power amp tubes either way. The main point of a DI is to convert a 1/4" instrument signal to a balanced XLR signal if you're going into a stage snake. Effectively running a 50' or 100' 1/4" cable will generally introduce noise and reduce signal quality, so the DI is a great option. I've used this passive DI box in live situations for the past year, and it's worked like a champ. I run my tracks (from an iPod) through it.
    Question: Can this reduce a speaker level signal to a line level signal? E.g. if I wanted to take a speaker level and connect it to a mixer
    Answer: YES. The other answers are not accurate. This device as well as many other DI Boxes can make a Line Level 'copy' of the high power signal going to a speaker. This is a common use however this yes comes with a major caveat. The source (1/4 " INPUT) can be a highly amplified signal, such as the speaker output of a 100W guitar amplifier. The output signal (XLR OUTPUT) will be what the mixer wants (Line Level). CAVEAT: There must be a load connected to the THRU (Parallel OUT on this device). This load can be a speaker or speaker load simulator, basically what you would normally connect to the amp. Without a load connected, no signal flows and nothing will be output. Worse yet, without a load connected, many amps will fry. Amp to DI box to Speaker(1/4" OUT) and Mixer (XLR OUTPUT) is commonly used by guitarists. This allows the PA Mixer or Recording Audio Interface to get all the good sound that the guitar signal chain has built, only missing coloring from the speaker cabinet. If needing your speakers to be silent while still getting a good output on the XLR, adding a decent amp Attenuator or Load Simulator after the DI Box can reduce the power reaching the speaker to or near zero. Note: Many higher end Attenuators and Load Simulators have a built in DI Box.
    Question: I want to record digital piano and play live at church. Should I get Pyle-Pro PDC21 for $8 or is this significantly better
    Answer: A normal DI box is $50 so I wouldn't go too much lower than this. These seem to work well. I've only had one go bad in the past year or so and I purchased like 8 for my church.
    Question: Does this work for connecting the sound output from a PC or MP3 player into a PA system using a Stereo 1/8" TRS to Mono 1/4" TS cable
    Answer: Yes that should be fine! :) You would also need an XLR to connect the DI Box to the PA.

    Product features

    ULTRA-DI DI400P

    The ULTRA-DI DI400P is a passive DI (Direct Injection) box for connecting a guitar, bass or keyboard directly to your mixer. With the DI400P as your go-between, impedance-matching problems become a thing of the past, and long cable runs will not sacrifice all of your precious tone.

    - Professional and multi-purpose direct injection box for stage and studio applications.

    - Provides impedance and signal matching for the direct connection of instruments to mixers and amplifiers.

    - Ultra-flat frequency response due to renowned Behringer OT-2 transformer.

    - Allows direct connection to speaker outputs with up to 3,000 Watts.

    - Ground Lift switch eliminates typical ground loop problems.

    - Thru/Out jack lets you send the unbalanced signal to an onstage amplifier while the balanced signal is routed to the mixer.

    - ¼“ TRS and gold-plated XLR connectors.

    - Ultra-rugged, road-suitable metal case.

    - Designed and engineered in Germany.

    Directly to the Point

    With its parallel ¼ " In and Out jacks, the DI400P allows you to plug in your instrument and send the same signal to your onstage amplifier, while the XLR Output sends a balanced signal to your mixer. You can even plug your guitar, bass or keyboard amp’s speaker output into the DI400P, which can handle ratings of up to 3,000 Watts and still deliver a perfect signal. The superior ground-lift switch eliminates hum associated with ground loops - and our high-performance OT-2 transformer provides the ultimate in signal integrity.

    Truly Transformative

    The secret to the DI400P’s ruler-flat frequency response is its Behringer OT-2 balanced-line transformer. Praised by audio engineers the world over, the OT-2 provides superior signal isolation from local AC and RF hum, and the ultimate in impedance matching. The resulting output signal is entirely true to the original source - in all its pristine glory.

    Great Sound, Exceptional Value

    The ULTRA-DI DI400P is ultra-compact and housed in a tough, road-ready metal case. This means the DI400P DI box will give you great sound gig after gig, session after session. And thanks to its low price, you can afford to outfit the entire band. See for yourself what the incredible ULTRA-DI DI400P can do for your sound at your nearest Behringer dealer - or place your order online today!

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