Spl Sound
how can i find the best car amps /sub woofers & mid range speaker for my up comeing car show?
I am looking on how to mach my amps /sub & mid range to get the best spl sound out of then?
You do not have to match brands to get the best sound, but if you insist, Zapco would be a great expensive choice if you are serious about winning. http://www.zapco.com
If you meant how to setup a LOUD SPL system, your options are endless. It depends on your budget, more dough = more SPL...
What level do you want to compete at? It is hard to beat the pros unless you git lots of money to throw away.
One of the loudest systems that I designed consisted of this:
MMATS 3000.05 amp: 2500 watts RMS @ 1/2 ohm mono
Two MMATS Dreadnauts 15" Subs Dual 2 Ohm Coils
HUUUUGE Ported Enclosure, Subs & Ports facing the headliner.
Tons of Dynamat everywhere.
Stinger 150 Amp Alternator, 2 Optima Yellow Batteries.
For Speakers, we went with JL Audio XR Series Components Powered by a MMATS SQ4150 Four Channel Amp.
Wires Also by stinger, 1 Gauge to 2 Gauge + 4 Gauge.
We managed constant SPL of 146 db And SPL "Spikes" of 152 db !!!
Total cost : $7500.00.
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DIGITECH PRO SOUND PRESSURE LEVEL METER SPL DB TESTER |  |
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US $325.59 | 3d 8h 50m |
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Symetrix 571 SPL Computer Auto Intelligent Audio Sound Volume Level Controller | |
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US $67.94 | 29d 15h 43m |
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Digital Graphic Sound Meter - Sper Scientific (Model 840028)
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DescriptionQualifies for FREE Shipping Sound Meter 840028 covers 30-130dB in the A scale and 35-130dB in the C scale with a resolution of 0.1dB and an accuracy of +/-1... |
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Mini Digital Sound Level Meter
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DescriptionMini digital sound level meter is less than 6" in length making it perfect for your pocket or tool box! Great for measuring and monitoring noise and sound in any environment. |
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Extech 407730 40-to-130-Decibel Digital Sound Level Meter
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DescriptionDigital Sound Level Meter --- Analog bargraph with 50dB range updates every 40ms |
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Police Siren 5 Tone PA System 60W Emergency Sound
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Valentine's Day
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DescriptionAn all-star ensemble cast highlights this romantic comedy about a group of people who all struggle with the complexities of love. As Valentine's Day looms, a U.S. Army officer (Julia Roberts) hits it off with a recently single guy (Bradley Cooper), and a florist (Ashton Kutcher) proposes to his girlfriend (Jessica Alba) whose friend (Jennifer Garner) has fallen for a married doctor (Patrick Dempsey)... |
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Avia II
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DescriptionAVIA takes full advantage of DVD video's interactive features. AVIA combines tutorials with professional quality test signals for fully calibrating and testing audio and video systems. Simply sit back and watch the live video presentation or get involved and select in-depth coverage of specific topics... |
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Clearsounds A1600 Amplified Cordless Phone Bundle
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DescriptionThe Clearsounds A1600 DECT 6.0 Amplified Cordless Freedom Deluxe Phone/A1600E Expandable Handset Bundle offers powerful amplification, along with cordless convenience and interference-free sound quality... |
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Remote-Controlled FART MACHINE
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DescriptionWorks from up to 50ft. away... and it works through walls, too! Produces 5 disgusting fart sounds! Requires 4 AAA batteries, not included. Remote control includes battery. |
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Audio Technica ATM33A Cardioid Condenser Microphone
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DescriptionIdeal for acoustic guitar, percussion, overheads, vocals and more. Excels in both studio and stage applications. Outstanding linearity both on- and off-axis. Features high SPL capability and wide frequency response... |
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MONSTER TRUCK: Big Foot Road Rippers 13"Blue Monster Truck, Motorized Forward & Reverse, Realistic 4 Wheel Drive, Rocks Back & Forth, with Lights & Sounds (4 AA Batteries Included)
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Description13" BIG ROAD RIPPERS MONSTER TRUCK |
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Audio in Media (with InfoTrac) (Wadsworth Series in Broadcast and Production)
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DescriptionIn this market-leading text, Stanley Alten, an internationally recognized scholar and expert in the area of audio production, provides students with an introduction to the basic techniques and principles needed for audio production in media... |
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Ten Keys to Successful Car Audio
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DescriptionThe best Questions and Answers from 25 years of technical writing in the car audio industry. High SPL systems, competition systems, surround systems, acoustic planning, level setting, troubleshooting noise, and much more is covered. |
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PS3 Ear Force P11 Amplified Stereo Gaming Headset
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DescriptionIntegrates premium stereo game sound with crystal-clear munication on the PlayStation Network and PC/Mac Creates an immersive audio environment for playing popular game titles2 headsets in 1: A stereo USB headset for chat sound and an amplified stereo headset for game soundCan independently control chat and game sound from a single control box whether playing PS3 or PC gamesAmplified directional audio enhances game sounds for a more immersive experienceIndependent volume controls allows personalized balancing of game and chat soundsUSB powered so no batteries requiredOversized 50mm speakersBass boost adds more depth and realism to the game audio |
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Xbox Ear Force XC1 Communicator Headset
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SteelSeries Siberia Neckband Gaming Headset (White)
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MXL D.R.K. Desktop Recording Kit
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DescriptionA fully self contained, universal tool kit providing professional sounding music recordings into home PC or MAC (with optional MXL Mic Boost). Perfect for recording vocals, instruments and for voice-over speech to liven home CD and DVD video recordings, location sound effects and podcasting... |
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Louden Up Now
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Viennese Bonbons; Anton Karas, Zither
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DescriptionIn original sleeve with tape along the bottom edge |
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Audio-Technica ATHM40FS Precision Studio Headphones
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Logitech LS21 2.1 Stereo Speaker System
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DescriptionFull bass and pact design to enhance the PC and enjoy full balanced audio on all games movies and music7-watt RMS 14-watt peak power output1.5-watt RMS @ 10% THD per satellite4" max-X high-excursion driver subwooferHeadphone jack on remoteDown-firing subwoofer with cable management system2-year limited warrantyIncludes wired remote control |
Giandomenico spl sound
Subwoofers: Square vs. Round
While, on the surface, subwoofer shape might appear to be a purely aesthetic decision (and that is certainly part of it), there must be more to it that that. Just what are the differences between square and round subwoofers and is one variety better than the other?
Square subwoofers, available from fewer manufacturers than their round equivalent, follow the same rules as round subs and come in the same sizes, e.g. 10”, 12”, 15”. On the surface, they can seem like the same product, except for the visible differences, but there are significant differences when it comes to performance.
A square sub of the same size as its round counter-part can produce a greater volume and spl (sound pressure level). If you are trying to make the most of limited space then a square sub will allow you to crank up the volume much more easily with smaller subs.
On the other hand, there are question marks over the sound quality produced by square subwoofers. Some reviews, experts and enthusiasts complain that, although the square subs hit harder and louder, especially in the enclosed environment of a car, the sound quality may suffer from it.
The square subwoofers have the advantage when it comes to volume because the shape of the cone has a larger surface area, meaning a larger volume of air can be used to expel the sound. At the same time the corners mean that the sound waves produced can be distorted slightly. A round sub, on the other hand, as it lacks the corners, has greater fidelity to the original sound.
In the end, the decision comes down to what your requirements are from your subwoofers. If you are looking for the best volume for the space you have available, then a square subwoofer would be a better choice. On the other hand, if you want the subwoofers to add an extra dimension to your sound system and you are more concerned with obtaining the best sound quality possible, a round subwoofer might be your perfect choice. To have both good volume and very high quality sound, you may need to sacrifice a little more space.
To purchase subwoofers, square or round, and to find more options available for your car audio system, have a look at www.bassjunkies.com and explore what they have available.
About the Author
Rachel Lawrence writes articles and press releases about subwoofers and other car audio solutions for www.bassjunkies.com.
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