SLOT PORTS OR ROUND PORTS .... which is better ... from my experience, aero ports are louder and slot ports sound better. but thats only because of a few limits of the aero port. they only come 17" long. so if you want a lot of port area, the ports cant be long enough to be able to tune low. so with the higher tuning you lose low end output. a slot port can be as big and long as you want it to be. they are just not as efficient. SLOT PORT .VS. AERO/ROUND PORT for SPL box - Subwoofers ... SLOT PORT .VS. AERO/ROUND PORT for SPL box Archived. This topic is now archived and is closed to further replies. SLOT PORT .VS. AERO/ROUND PORT for SPL box ... Now for big boy spl walls and modifided classes like super street in db drag slot port all the way.
if ur talking about a pvc round port or something vs a slot port i would deff. go with a slot port. for the specs u can usually call the company and they can give u the dimensions. if not u need to find the cubic ft the surface area of the port and the lengths of the ports witch are usaly found on the paper that come with the sub.
R/T 15" Kicker Slot Vent High Output Enclosure for L5 and L7 Subs Buy R/T 15" Kicker Slot Vent High Output Enclosure for L5 and L7 Subs: Subwoofer Boxes & Enclosures - Amazon.com FREE DELIVERY possible on eligible purchases Aero Port vs. Slot Port? | Yahoo Answers Best Answer: aero ports, if flared, can be more efficient and have less turbulence so you can usually get away with less port area. determining port area is based off of the subs stats and the power that you will be using, but a general rule for aeros for 1 15 inch sub is 1 6 inch aero port. usually people have also gotten up to 3 db louder with an aero port as well, but that doesnt mean you ... slot vent | eBay We work out the trending price by crunching the data on the product’s sale price over the last 90 days. New refers to a brand-new, unused, unopened, undamaged item, while Used refers to an item that has been used previously.
slot port vs. round port - Enclosure Design & Construction ...
Oct 11, 2015 · They can easily avoid port noise by giving more port area with a slotted port, easily round over the port entrances/ exits, they can use the same material they are using for the box and the same tools and no matter how long the port needs to be they can bend the port allong the inside of the box until they achieve their correct length. Vent vs. port - ecoustics.com slot-vents tend to help reduce things like port whistle, due to the amount of air they can move at high output. they also tend to take up a lot more volume in the vehicle. for 12" subs with round ports, use nothing smaller than 4" ID ports to avoid port whistle and you'll be fine. Slot Port, Square Port - General Audio - Can't find a
Circle Port to Slotted Port Calculator
L-Slot Vent Bass Reflex Enclosure Calculator - DB DYNAMIX ... Overview: This is a calculator for designing a L-Slot Vent Bass Reflex Enclosure. The formulas used in the calculator create a design that suggests the most maximally flat response in an anechoic environment based on the number of drivers, the thiele small parameters and the allotted dimensions specified in the user’s input fields. The calculator…Continue reading → Tutorial: Enclosure Ports - JL Audio
Types Of Ports - Vented vs Slot Port vs Aero Port vs Kerf PortBudgetBassHead.Showing you guys how to make external ports, They get the best performance out of a box do to how easily they allow air(and sound)10.5 inch round port in custom box with removable port for 15 inch dc audio xl.
Circle Port to Slotted Port. This calculator will convert a circle port into square inches in order to build a slotted port for your woofer box. Enter the diameter of the port you are using, then press the "calculate" button to find the equivalent surface area. Aero Ports vs. slots - Page 2 - Realm of Excursion Oct 30, 2007 · 2) you can increase SPL using a smaller port area, by having a more efficient port design that doesn't require as much port area. you have a 4x7 slot port, and compare it to 1 6" aero port. both have 28^2 of port, yet the aero has 1/2 the vent velocity of the slot (well we're assuming this because we are using the specs from a round port vs a Slot port enclosures: successes and failures, please post Jun 02, 2015 · Hey Folks, There are many who are looking to build slot ported enclosures with as narrow of a port as possible. Based on searching around, I have seen some comments like "keep it to a minimum of 2" height" or "don't go lower than an 8:1 width:height ratio", but I couldn't find any really good data to back those claims up, hence this post. L-Slot Vent Bass Reflex Enclosure Calculator - DB DYNAMIX
changing a port's diameter or converting to slot...how to ... Re: changing a port's diameter or converting to slot...how to calculate length? Mayhem13 is correct. My link assumed you already knew the port tuning desired and wanted to convert port size or from round to to square or a slot vent. Sorry for the confusion. FYI L-Shaped Slot Port Calculator | TalkBass.com A round vent mounted on the back side of the cab is much easier to build and tune. The first thing you have to know is how much port area is required for your specific driver. This determines the slot height, because the width is usually fixed at the cabinet width. The vent area and required tuning frequency will dictate the slot length. Where should the port be installed on a vented enclosure?