These Subwoofer Boxes are made with pride in our own facility . Go for mid-range. Cms: 0.1922 mm/N, Bl: 10.40 N/A. On the high end of the sound spectrum, we have tweeters, which get their name from the high tweet of birds. Neodymium is known for being the best option for magnets in your speaker motors which give the loudest and most efficient speaker. Building your very own speaker or loudspeaker, whether it be a full-range speaker, a woofer, a mid-range speaker, or a tweeter, is a fun experience. This does not need to look aesthetically pleasing. As an Amazon Associate I earn from qualifying purchases. As they have electrical properties that include inductance and capacitance, their total resistance can actually change with the music slightly. It uses a magnetic field to move a flexible diaphragm back and forth very quickly to produce sound waves that carry those sweet tunes right to our ears. EcoFlow Glacier Electric Cooler Review: This Thing Makes Ice! Calculating box volume for a sealed box requires Vas, Fs, & Qts. How do they differ from mid-range speakers, and which should I get? Subwoofer Boxes - HiFiSoundconnection You also may have wondered what would happen if you bought an amplifier with twice the power of your present one. The measurements of the panels depend on the design of your speaker box. So, in a set of 3 way speakers, you will see the mid-bass woofer, which will be the advertised size of the speaker: 6.5, 69 or 8 etc.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,600],'soundrating_com-banner-1','ezslot_6',190,'0','0'])};__ez_fad_position('div-gpt-ad-soundrating_com-banner-1-0'); The other 2 drivers will be the mid-range speaker, which might be 3 or even 4 inches for component speakers, and as small as 1-2 inches on coaxial speakers, and also the tweeter which will be the smallest driver. To achieve the dimensions of the speaker box above, cut your board into the measurements shown below: The Black Hole Collision Calculator lets you see the effects of a black hole collision, as well as revealing some of the mysteries of black holes, come on in and enjoy! Peak Power - 200 Watts (Pair) | RMS Power - 100 Watts (Pair), Lightweight thermal-formed Polypropylene cones enable faster midrange response. 1 Jigsaw. Without a box, due to the lack of the necessary damper, the speaker is very easy to pull out of the stroke, this is when the coil starts to come out of the magnetic gap, it is at this point that any slight distortion of the diffuser can lead to a coil's impact on the core (cylindrical magnetic core in the center of the coil), which leads to the detachment of the winding from the coil frame. The most widely used type of speaker todaythe dynamic loudspeakerwas first built in the 1920s. Whet the hall is he writing about. This allows for changing/repairing the crossover without taking the speaker apart. This include port specs, box volume, and subwoofer multiplier to further guide you along your journey to the perfect bass response for your vehicle. Bobo | As with most things in the audio industry, theres no definite winner. RP: 7.1 Ohm. Mounting hole diameter: 8 holes- 0.228" x 0.335". Similarly, a woofer cant produce high pitch sounds well and is prevented from doing so. The mid is 4" and the woofer is 6.5" in size, but this system is still capable of producing deep frequencies at 35Hz. 2023 soundrating.com ALL RIGHTS RESERVED, Some posts contain affiliate links. Woofers, mid-range speakers, and tweeters are all types of loudspeakers. Mounting depth is 45.5mm and magnet diameter is 90mm. Video | KICKER - CS Series 6-1/2" 2-Way Car Speakers with Polypropylene Cones (Pair) - Black. 120 Speaker Cabinet Designs ideas | speaker plans, speaker, speaker design those highs are harsh!" Clear and accurate response was key. Dari sini dapat dilihat betapa pentingnya, komponen speaker ini untuk wujudkan suara mumpuni dalam sebuah sistem audio. Included Components: (1) American Bass Godfather Midrange Midbass Speaker, 800 Watt, Pyle Pro PDMR6 6.5" High Power High Performance Midrange, 150 Watts RMS (300W per pair) / 300 Watts Peak Power (600 Watt Pair), Last update on 2023-05-01 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API. Another side view alternate configuration. " you can then split the dignsl into fuel-mono w/another for connection to A-Zeus shun . Some posts contain affiliate links. The next step is to input the thickness of the board you want to use. That 'sounds' right to my ears. Account for the size of the internal bracing and speaker driver displacement when determining the size of each chamber - again not a problem because our calculator does this for us. We must remember to change to metric units in this calculator - all ScanSpeak numbers are in mm & liters. A midrange speaker used in a 2-way design is usually also good to about 3kHz-3.5kHz. Mid-bass frequency is generally from 80Hz upwards to about 350 Hz, and works better on that frequency than subwoofers or mid-range speakers can. RES: 12.2 Ohm. Qts: 0.69. In the final configuration there are two 6.5" woofers. Imagine how much time you will need to calculate the length of a port by its area and the net volume of a box, then calculate the occupied volume by the port, add it to the net internal volume of a box, and only after that, calculate the dimensions of a box, taking into account the material thickness. PDF 3-Way Loudspeaker Design and Construction - University of Illinois MakeMac | Cons. Kitchenesia | For example, tweeters cant reproduce bass frequencies (and can in fact be damaged by them) so a 2-way speaker crossover is used to prevent this. (the Ohms rating), 2. This is because of how the human ear works and the physics of sound, along with how speakers work and how much volume they can produce for a given amount of power. Its important that you pay attention and dont exceed the minimum speaker impedance rating. The product grill and stamped steel basket and hardware for easy setup. Linear Progressive Polyester-Cotton Composite Spider. An ordinary full-range speaker in a small enclosure will have a high and very pronounced resonant frequency. It challenges our creativity, most especially in terms of woodworking, electronics, and our understanding of sound. Ill go into detail about the right and wrong way to wire speakers and connect them properly to your stereo or amplifier. Check(2)New Design Monster Combo Sound Equipment(Top+Kick bass Using coaxial speakers has many advantages. Frequency Response: 60Hz - 7KHz, Sensitivity: 94dB @ 1w / 1m. Searching online for DIY ScanSpeak 18W/8543 reveals several published designs using 1 or 2 of these drivers. Since the human ear is most sensitive to the mid-range frequency, the driver can remain at a lower power, while still providing good sound in terms of quality and volume. Of course there are exceptions, for example, as Free Air subwoofers, which are designed to work in an open volume, but the efficiency of these subwoofers is very small, it is recommended to install them only as a last resort. A 5.25" can have a somewhat wider dispersion at higher . Wiken | Brady has a diploma in Computer Science from Camosun College in Victoria, BC. When wired the same, sound waves add together for more sound. Midbass car coaxial speakers costing anywhere from $21 to $140 have been the subject of our research and testing. There are a variety of classic games, such as pixel racer, magic 8 ball, snake, etc., they are very fun to play and work well with the limited controls. After inputting this, you will find a board-cutting guide at the bottom of our calculator. Atau versi elektronik (e-Magz) yang dapat diakses secara online di : ebooks.gramedia.com, myedisi.com atau majalah.id, Beauty Date | If you want to visualize the resulting drawing in 3D, using SketchUp for example, you will also need at least 15 minutes, given that you have experience with it. These numbers are not the same. There are lots of set images or you can choose to create your own image either with or without text. Cabinets consist of little more than a well-built plywood box and a basic crossover network. in order to help. 18 Best Mid Bass Speakers in 2023: Top Brands Review Power Handling: 150 Watts Peak / 75 Watts RMS. You can use the Bluetooth capabilities to stream your Spotify music through and it actually sounds really good! A 5.25" can be used to higher frequencies before serious problems crop up, so if your tweeter doesn't play to midrange frequencies very well, a 5.25" can be better than a 6.5". Two woofers could be used to help with the fact that the woofers have lower power handling than the other drivers in this system and two woofers will also help in the low end frequencies. Extreme Sound - The retro speaker with 10w high-performance drivers, makes it pump out more volume; comes with the unique DSP bass boost mode, plays your music with no distortion, even at maximum volume. Sealed vs Ported Subwoofers: Which Is Right For You? Mid-range is from 80 Hz to 5 kHz, but dedicated mid-range speakers cover the frequency range between 250 Hz to 5 kHz. For the purposes of this comparison, we are looking at efficiency in the 40-80 Hertz octave. 3. i. Mid-bass speakers generally cover the frequency range from 80 Hz to 350 Hz, and while the crossover will filter mid-bass out at 350 Hz, its here where your mid-range speakers take over up until around 5 kHz, when your treble kicks in. Midrange biasa ada dalam satu set speaker 2 way (tweeter dan midrange) dan 3 way (tweeter, midrange dan midbass), sedangkan midbass ada dalam sistem 3 way saja (tweeter, midrange dan midbass). Tools Required for Building Best Subwoofer Box Design for Deep Bass. (3/4" - same as above), and indicate we will be using 3/4" battens. Ive seen many attempts by people who had friends who claimed they could boost the power or get more power by some claimed trick, but it doesnt work. You can also see from above that really cranking the volume takes a lot of power! If you want to visualize the resulting drawing in 3D, using SketchUp for example, you will also need at least 15 minutes, given that you have experience with it. Although, subs and mid-range can cover the mid-bass range, just not as well as the dedicated mid-bass speakers. Modern tweeters are starting to adapt a dome version that uses asoft dome diaphragm made from polyester film, silk, or polyester fabric that has been impregnated with a polymer resin. When flush mounted to a vertical piece of wood, the woofer will be a couple of inches behind the mid & tweeter. This is probably the most important range of frequencies due to most audible sounds, such as musical instruments and the human voice, being produced here. What Is a Mid-Bass Woofer? | It Still Works FAST RINGS: Foam isolates the speaker from the mounting surface and the factory door panel to help eliminate unwanted vibration and noise from the door panels, while increasing midbass response. Instead, getting a midrange speaker along with a subwoofer and tweeter will ensure you cover the full frequency spectrum sufficiently and the transition between frequencies will be much smoother. This wont produce absolute clarity throughout the frequency spectrum, but it will be easier to install and configure than getting a dedicated and separate driver for each frequency. Join 425,000 subscribers and get a daily digest of news, geek trivia, and our feature articles. Our website uses cookies to improve our sites user-friendliness (and to measure where our visitors come from). Kicker Dual Comp C12 12" Sealed Subwoofer Box 4 Ohm (10C12-4) $209.95. RMS: 1.6 kg/s. QES: 0.83. This will update the value of the internal volume of the box accordingly. While one is moving up, the other is moving the opposite direction, and so on. HIts | Jun 10, 2020 - Explore SELECTOR MJ PRODUCTIONS's board "Mids box" on Pinterest. This website provides all information for free viewing by an unlimited number of persons. Otomania.com | Reinforced Black Pulp Cone, Treated Cloth Accordion Suspension. Try the plant spacing calculator. This just means more work and wood, but build the speaker you want. The math in calculating chamber volume gets a little more complicated, but the build may get simpler with having only one angled side. But for anyone who wants the perfect soundstage mid-bass speakers add that extra clarity to the higher bass region. In order to compile our list of the best midbass vehicle coaxial speakers, we reviewed 54,440 user reviews. Youll find mid-range speakers used as part of a speaker that also includes a woofer and tweeter, and theyre also used in the center speakers often used with surround sound systems. Limited warranty. Speakers, much like other electromechanical devices, all have an electrical resistance to the flow of electrical current, much like a standard resistor, a light bulb, or many common items youre familiar with. US SPEAKER - 15" Speakers - 15" bass speakers by Eminence Speaker, JBL Make a subwoofer enclosure plan. The smaller the speaker box volume is, the less air there is inside. The 10MB400-4 provides strong midbass response and smooth extended midrange response with power and reliability to handle pro audio demand. Grid Pop | All amplifiers of any type where its a car stereo amplifier, home stereo receiver, home theater amplifier, and so on, have a minimum Ohms (impedance) rating. The EBP of our midrange and woofer drivers are calculated as: Both values are well above 90 and call for Ported Enclosures. This air can then be compressed easily, acting as a shock absorber for the speaker driver's vibrations. 125w 8 ohm ceiling speakers. SoundCertified.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. In an ideal speaker configuration, the back of each speaker cone lines up vertically. Building a speaker box means we have full control over its design and size, not just over the speaker driver you want to use, but also over the sound quality. You'll typically see standard woofers as part of higher-end speakers that contain either a woofer and tweeter (a setup known as a 2-way speaker) or a woofer, tweeter, and mid-range speaker (a setup known as a 3-way speaker). The mid and tweeter should be at roughly the ear level of the listener (when sitting) so that the sound doesn't seem to come from above or below. Extended low midbass frequency response plus high vocal output, Rated AES Power Handling (RMS): 200 Watts, Program Power: 400 Watts. is only used to determine port width. Frequency Response: 125Hz-10KHz. Of course, its not feasible for everyone to buy both, but if you want to boost your car stereo with an extra set of mid-bass or mid-range, which should it be? Manufacturer warranty on all included items. In this design, only the front board is angled. 1 Electric drill with bits for pre-drilling screw holes and driving screws. Speakers classed as "woofers" produce low-range, or bass, sounds. We discovered 524 midbass car coaxial speaker models during our investigation and narrowed it down to 25 high-quality options. Whether you're building new cabinets for you band or your business, the basics of cabinet design remains the same. ?Best Subwoofer Box Design for Deep Bass 2019 - Stereo Authority Imagine how much time you will need to calculate the length of a port by its area and the net volume of a box, then calculate the occupied volume by the port, add it to the net internal volume of a box, and only after that, calculate the dimensions of a box, taking into account the material thickness. Triple 12" Loaded Kicker C12 Subwoofer Box (10C12-4) $384.95. Between 50 & 90 either type would work. The main difference with mid-range vs mid-bass speakers is that a mid-range will cover the higher frequencies from 350 Hz up to 5000 Hz, whereas the mid-bass is only designed to do the higher bass frequency. In this calculator, we approximate the speaker driver's volume displacement by evaluating the cone formed by its cone casing and the cylindrical volume taken up by the speaker magnet. Steams Desktop Client Just Got a Big Update (In Beta), 2023 LifeSavvy Media. Bass Box Calculator Online | 3D Bass Box Builder - sub box Steam's Desktop Client Just Got a Big Update, The Kubuntu Focus Ir14 Has Lots of Storage, This ASUS Tiny PC is Great for Your Office, Windows 10 Won't Get Any More Major Updates, Razer's New Headset Has a High-Quality Mic, Amazon's Bricking Your Halo Wearable Soon, NZXT Capsule Mini and Mini Boom Arm Review, Audeze Filter Bluetooth Speakerphone Review, Reebok Floatride Energy 5 Review: Daily running shoes big on stability, Kizik Roamer Review: My New Go-To Sneakers, Mophie Powerstation Pro AC Review: An AC Outlet Powerhouse. Get it Tue, May 2 Make sure it fits. Periksa kembali dan lengkapi data dirimu. And as long as you get 3 way speakers, you will get a smaller mid-range speaker, too. Use of materials (printing, copying) is allowed with reference to the source. Useable in a wide array of applications that need high powered water resistant speakers. When speakers are wired the opposite of each other sound waves cancel out. American Bass Godfather 10 Midrange Car Speaker, 800 Watt Maximum Power, Mid Bass Car Audio Stereo Woofer Loudspeaker, 10 inch 4 Ohm Voice Coil, 2) Pyle PDMR6 6.5" 600W Car Mid Bass MidRange Woofer Audio Speakers 8 Ohm Black, Best Sea Sickness Tablets Uk Of 2023: Completed List, Top 13 Best Cheap Cordless Nail Gun In 2023, Best Girls Mountain Bike Of 2023: Completed List, Best Routers For Spectrum Of 2023: Completed List, How to Grow Pothos (Devils Ivy) in Water. Also, these are internal dimensions. Using the Speaker Box Calculator for the ported box for the woofer gives us: Our calculator gives us a .48ft3 enclosure with a 2" wide circular x 4.26" long port. The pizza tip calculator will help you work out how much you tip a pizza delivery driver! Grid Fame | soundrating.com is a participant in theAmazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Impedance: 8-Ohm. . Use of materials (printing, copying) is allowed with reference to the source. "Subwoofers" produce the lowest sounds of all. You can find more information about our privacy policies. The next step is to decide on the general size and shape of the speaker box. Unique design keeps your subwoofer stable. We will not use this information as we will be building a single enclosure for all 3 drivers. Acrylic Bullet Phase Plug High SPL Design. He's covered everything from Windows 10 registry hacks to Chrome browser tips. The drivers I chose Hi, Ill need specific info about what youre working with etc. By eliminating unwanted resonance, you can enjoy the clearest audio from your great new speakers, even when you turn it up loud. When using the ported speaker box calculator, the driver size (Effective Cone Diameter - D) At this point, Bass Box Pro 6 loudspeaker enclosure design software was utilized to determine the internal volume of the cabinet that would optimize the performance of the woofers. Here is the ScanSpeak diagram. By Anne Hirsh. We've rounded up some more of our favorites, as well as some helpful advice from our editors, in the gallery below. Sensitivity: 100dB @ 1w/1m. 15 inch speakers for speaker replacement or speaker upgrade by Eminence Speaker, JBL, EV, RCF, Beyma, Peavey, Celestion, P.Audio, Ampeg, Crate, Jensen, Fane and Pyle. Make a subwoofer enclosure plan. The word used to describe this is calledimpedance. VAS: 1.6 I. Mid-bass subwoofer performance - Audioholics Home Theater Forums National Geographic | Since the tweeter is placed directly on top of the woofer cone, they are known as coaxial speakers (as well as a small crossover, usually some type of small resistor). Dome tweeters are capable of a wider area of sound distribution. Build a ported box, sealed box for your low-frequency speaker. SPL: 100 dB. Cubo Kick is a midbass bin to enforce the Cubo series or any other sub bass cabinet in the kick bass region. Gridvoice | With this concept, we can formulate the speaker box volume equation as follows: However, the internal volume of the speaker box decreases when we introduce our speaker driver and ports. Rms: 1.59 . Hai | Mid-bass and Mid-range refers to the different sound frequencies covered by the mid-bass and mid-range speakers that fall under this bracket. Mms: 31.0083 g. dBspl: 93.09. This speaker box calculator or subwoofer box calculator will help you determine the boards' measurements to cut when building a speaker box of your own. LE: 0.3 mH, CONCERT-LIKE PERFORMANCE: 8-inch midrange speaker delivering concert-like sound performance, HIGH-TEMP VOICE COIL: 2-inch high-temperature voice coil with 35-ounce magnet, IMPROVED SOUND: Shallow stamped basket and aluminum bullet for improved sound output, LOUD AND CLEAR: Designed to be louder, stronger, clearer, and crisper, SPECIFICATIONS: RMS power: 400 watts; Maximum power: 800 watts; Frequency response: 110 - 6000 hertz; 3-inch mounting depth; Sensitivity: 97 decibels, COMPLETE AUDIO PACKAGE: Component set includes 2 SRXP62 6.5-inch mid-bass drivers, 2 tweeters, and 2 crossovers for a complete audio package, POWERFUL PERFORMANCE: Speakers handle 250 watts of MAX and 125 watts of RMS per speaker for powerful performance, HITS ALL FREQUENCIES: 1.5-inch voice coil allows for higher power handling while center phase plug improves high-frequency response, THOUGHTFUL DESIGN: Paper cone and cloth treated surround allow for high sound pressure level (SPL), and accordion design provides increased excursion and output, Echo Series 6.5 Component Speaker System. In order to differentiate between the treble and bass ranges of sound, you must look at the intermediate range of sound frequencies. Woofers handle the lower range, mid-range speakers handle the middle range, and tweeters handle the highest range. As I mentioned, speakers work by moving a cone back and forth in order to produce sound. 400W RMS AND 800W PEAK: This upgraded 10 inch mid-range car audio speaker provides up to 400 watts RMS and 800 watts peak power. Beyma Car Coaxial Speaker is our top pick. This greatly simplifies crossover construction and gives you more control over bass. will be used instead. Keep on reading to start learning! Our online calculator will make a subwoofer box plan, 3D model and other calculations in about 0.025 seconds - we think it's convincing. Kids | You can find more information about our privacy policies. Now that you know how to build a speaker box, let us now learn how to use our calculator to easily find your board panels' dimensions. That is its width, height, and depth. We all enjoy music and speakers make that possible but its confusing if youre not surehow to connect them the right way. Two pairs (four sets) included. Here are a few things to know there as well: Marty is an experienced electrical, electronics, and embedded firmware design engineer passionate about audio and DIY. Of course there are exceptions, for example, as Free Air subwoofers, which are designed to work in an open volume, but the efficiency of these subwoofers is very small, it is recommended to install them only as a last resort. BolaStylo | We want to keep the driver width the same 7" as the midrange speaker as above, so the additional volume will for additional help. 11 Mids box ideas | speaker plans, speaker box design, subwoofer box design The result is exceptional vocal clarity, More sound all aroundEngineered to deliver true 360 sound for consistent, uniform coverage from a bluetooth speaker. There are also less balance problems. Doubling the power does not double the volume either. Planning out your garden? This is because unlike separate speakers with no crossovers, in this case, many sounds will be filtered out. Super Slim Design facilitates Door Installations. However, if you add some mid-bass speakers you will be adding more depth to the sound, as you free up the 2 -way coaxial to work on the mid-range frequency. Professional installation recommended. Let's say our 12-inch\small 12\text{-inch}12-inch speaker driver's displacement volume is around 0.128cubicfeet\small 0.128\ \text{cubic feet}0.128cubicfeet. LP: 2.7 mH. We can provide you with comprehensive Speaker Box Calculator for online creating a high performance subwoofer enclosure. Magnet Weight. Karena kebanyakan instrumen musik direproduksi oleh midrange dan midbass. 1 Table saw or circular saw. It even comes in a little gift bag, and that would make a great Christmas/birthday gift for someone who likes old computers or retro gaming. $524.95. Rockville RXM64 6.5" 150 Watt 4 Ohm Mid-Bass Driver Car Audio Speaker. The main difference with midbass and mid-range is the frequencies they cover. A mid-range speaker with a sealed back is designed to have a sealed back. Notice that the chamber for the midrange driver isn't the full depth of the speaker. Put these discrete speakers together, and you get a much fuller, more accurate sound reproduction than you get with a single full-range speaker. So we need a 13.64 liter box with a 2" diameter 4.26" long port and a 0.61 liter driver displacement. AI Score system was built by our team of professionals. Speakers that are wired differently sound poor because much of the sound is canceled out. The PRO-CF6.2NR handles great power; rated at 250 watts RMS and 500 watts max, you know this powerhouse of a speaker can get loud and clear! You should use minimum 3/4" MDF which is sold in 4x8 sheets. Connecting is easy Voice prompts talk you through pairing your device to this Bluetooth speaker. High Tensile Expanded Steel Basket, Oversize 2 High Temperature CCAW Voice Coil. Gramedia.com | Building a speaker box is like building any kind of wooden box, except that it doesn't have any moving parts like lids or covers. The tweeter in our example is already sealed and doesn't require an enclosure. Look no further! Tweeters typically cover the range of 2 kHz-20kHz, though some specialty tweeters can go as high as 100 kHz. It can be used in cars, home, and marine applications alike! Because lower frequencies need more air to be moved the mid-bass speakers are usually bigger than the mid-range speakers. QTS: 0.76. Grid Hot | The speaker itself is only 4" round. You can then split the signal into dual-mono with another RCA Y adapter gor connection to stereo source input on the Russound A-Bus hub. It increases a few decibels (dB) for each speaker added. For most people, the small amount of volume increase you notice when turning up a volume knob 1 notch is somewhere around 3dB. Stereo and amplifier minimum impedance ratings, 5. For this example, I picked 3 ScanSpeak drivers for a 3-way speaker - This is especially true for bass lovers who enjoy the smoothest and clearest transitions from the lowest bass to the highs of mid-bass. Build a ported box, sealed box for your low-frequency speaker. The best subwoofers box design for deep bass at a modest price you can buy this year. Loops of wire have a property called inductance which affects a speakers resistance value depending on the frequency (sound range) being played. What this means is that little to no sound would be produced if another 2-way speaker is connected in series. A complete line of products for DJ's, Bands, and Sound Reinforcement. This is good news! NREF: 0.70 %. Easy Installation, TOWER SPEAKERS Compatible With - JL AUDIO 880, ROCKFORD FOSGATE PM282H, PM282B, PM282, PIONEER TS-MR2040, MB QUART NK1-120L, WET SOUNDS XS-808/SW808/REVO-8, POLISHED OR BLACK, WAKEBOARD TOWER SPEAKER PODS - Made of Aircraft Grade 6061 Spun Aluminum and Polished to a Mirror Shine or Powder Coated Black Dimensions: 8" diameter x 11" Length x 10.5" hang, WAKEBOARD TOWER SPEAKER CLAMPS - Heavy Duty 6061 Aluminum Clamps for a Rattle Free Solid Install - Fits Tubing Sizes 3", 2 7/8", 2 1/2", 2 3/8", 2 1/4", 2", 1 7/8", 1 3/4", 1 5/8", 1 1/2", 1 1/4". Because of this, theres some extramath needed to figure out the total resistance.