Car Audio See Infinity Reference 1300a 300-Watt, High-Performance Mono Subwoofer Amplifier (Silver/Black) Details
List Price : $229.95 Price : $124.99
as of 2013-02-08 06:15 AM
Product Description
300-Watt mono subwoofer amplifier with on-board electronic crossover and variable bass boost circuit. ? The Reference 1300a features a 12dB per octave electronic crossover, allowing you to optimize bass performance based on enclosure type and subwoofer selection. ? Full-range preamp outputs faciliate use of multiple amplifiers without the need for noisy and expensive adapters or signal splitters. ? Remote level bass control included ? Port for future expansion products provided.
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The Infinity 1300a is a 300-Watt mono subwoofer amplifier with on-board electronic crossover and variable bass boost circuit.
 | Infinity Reference Series AmplifiersLooking for a more moving audio experience? Take Infinity car audio for a ride. Innovative materials and breakthrough engineering have always put Infinity products out in front of the competition. So expect extreme output from Reference Series amps, but be prepared for accuracy and detail that may surprise you. There is no better way to make your car audio system stand up and deliver than by powering your speakers and subs with Infinity electronics. |
 All the right features to get the job done. Click to enlarge. |
Infinity 1300a Features
Class D Subwoofer Amps
Efficiency is the benefit of the Infinity Reference Series Class D subwoofer amplifiers. A higher percentage of the power the amp extracts from the car's charging system is converted into output to the speakers, and less is wasted as heat. That is really important if you're trying to provide power to a 1000-watt amplifier. Class D technology turns the analog input signal into a series of pulses that can be amplified more efficiently by transistors used as switches, rather than valves. They're either on and operating at their most efficient level, or they're off. The pulses are converted back into an analog signal by an output filter.
CEA-2006-Compliant
All Infinity amplifiers are tested in accordance with CEA-2006, which provides a testing procedure to help customers compare amplifiers accurately--apples to apples. Specs are based on industry-accepted standards, rather than on the whims of amplifier companies' marketing departments. Look for the CEA-2006 logo when comparing amplifiers, to be sure you're getting the power you're paying for.
Audiophile-Quality Full-Range Amplifiers
Class AB full-range amplifiers offer audiophile quality performance and the best compromise between efficiency, low distortion, maximum available headroom and output power.
Amps That Don't Break
Infinity amplifiers are tested according to the strictest and most demanding reliability-testing regimen ever designed for car audio amplifiers. They are shaken, baked, frozen, dropped and shocked--all while they're operating. When they've passed all these tests, they are tested again. The result is a series of amplifiers that just don't break.
DBO Bass-Optimization Circuit
provides superior control and adjustability, compared to traditional bass-boost. DBO is a 2nd order high-pass filter that can be adjusted between 20Hz and 80Hz. The boost (or Q) adjustment boosts the signal above the highpass filter frequency. Used with a sealed box, it can help to increase output for more "fun" if it's set to about 45Hz. If it's used with a vented box, it should be set at or slightly below the tuned frequency of the box. That will prevent woofer unloading, and provide more output at the frequency where the box is tuned and the woofer's excursion is minimized--where it can handle more power.
Onboard Electronic Crossovers
Reference Series amplifiers include 2nd order (12dB/octave) slopes and are continuously variable from 32Hz to 200Hz.
Variable Bass-Boost
Provides up to 12dB of boost at 50Hz in the Reference Series full-range amplifiers.
Direct-Connect Terminals
Eliminate the need for additional solder-on or crimp-on terminals and provide an easy and reliable connection for power, ground and speaker wires.
Full-Range Preamp Outputs
Eliminates the need for signal splitters.
Infinity 1300a Specifications
| Power Output: | 200 watts RMS x 1 channel at 4 ohms and less than or equal to 1% THD + N | |
| Signal-to-Noise Ratio: | 85dBA (reference 1 watt into 4 ohms) | |
| Dynamic Power: | 342 watts at 2 ohms | |
| Effective Damping Factor: | 6.3 at 4 ohms | |
| Frequency Response (-3dB): | 11Hz to 330Hz (-3dB) | |
| Maximum Input Signal: | 6V | |
| Maximum Sensitivity: | 100mV | |
| Dimensions (L x W x H): | 14-3/16 x 9 x 2-11/16 inches (360 x 229 x 68 mm) |
About Infinity
Infinity was founded in 1968 on a unique blend of technology, performance, and design. Today, Infinity offers three tiers of automotive speakers comparable to the best home-audio components. Infinity Kappa Perfect, Kappa, and Reference Series speakers deliver performance that rivals the best the competition has to offer.What's in the Box
Infinity Reference 1300a mono subwoofer amplifier (silver/black), mounting hardware, fuses, and user's manual.Infinity Amplifier Options
Infinity has approached the amplifier category with the objective of delivering maximum CEA-rated power with all the right features to get the job done. Infinity's Reference amps simply deliver. |  |  |  |
| Infinity Reference 1300a Mono Subwoofer Amplifier | Infinity Reference 1600a Mono Subwoofer Amplifier | Infinity Reference 5350a 5-Channel Amplifier | Infinity Reference 475a 4-Channel Full-Range Amplifier |
- 300-Watt mono Class D subwoofer amplifier with on-board electronic crossover and variable bass boost circuit
- 12dB per octave electronic crossover allows you to optimize bass performance based on enclosure type and subwoofer
- Full-range preamp outputs facilitate use of multiple amplifiers without the need for adapters or signal splitters
- One-year warranty
More About Infinity Reference 1300a 300-Watt, High-Performance Mono Subwoofer Amplifier (Silver/Black)
While stock music system devices are significantly better currently, for the incredibly most recent attributes along with very best noise excellent, the aftermarket car stereo system is still a required update. When you tire in the stock sound system which sported your new vehicle, as well as you are able to purchase an aftermarket automobile speakers. How can you recognize which to get?Seeking online with regard to replies will certainly depart your face rewriting using an excessive amount of facts, seeing that there are numerous essential considerations in selecting a car stereo system that will matches your unique requirements. With this in mind, I've made easier the procedure into the main element factors to consider inside picking out a automobile head unit. I really hope this kind of spares people purchasing the 1st aftermarket sound system you locate on discount sales, which most likely are not befitting anyone, or maybe your car. I'll help you save time you simply won't devote seeking replies online, money you won't spend with pieces you don't need, along with shame you simply won't have wanting to know assistance by buddies, commission rate sales agents and also installers. Being a reward, while your family and friends want to buy their own aftermarket car sound system, this post is likely to make A PERSON their own kama'aina ( "expert! "
Learn Thy Car or truck...
The first task is determine how big the actual factors of which match the vehicle's stock conditions without important adjustments. IE. To view in the event that audio system will certainly easily fit in a car or truck, you have to take off your presenter deal with, as well as evaluate it can be period, breadth along with interesting depth, seeing that only a few cars may allow for loudspeakers using a substantial magnets. Several aftermarket auto-electronics producers get books to help you evaluate which measurement stereo along with sound system can match precisely what cars. Metra (manufacturer regarding elements used by automobile stereo audio installers) provides a fitment guidebook about its Website.
Recognize Thy Self...
Determine practical objectives to your aftermarket vehicle speakers project. FOR INSTANCE. Developing a deafening, flashy stereo system is much unique of investing in a great-sounding audio system making use of your pre-existing audio areas. As an example, if putting subwoofers, take into account how much freight area you need to surrender to get that additional low conclusion seem. An additional thing to consider is if to keep any inventory appearance, that'll decrease robbery. In addition, should you hire your vehicle or perhaps intend to trade the item with, decide on parts and installation that wont completely change it truly is look and/or can be simply taken away. Consider retaining this factory go unit, in the event that the item integrates together with other systems inside the car or truck, in addition to putting solely amplifiers along with speakers.
Know Thy Spending budget...
Generally learn your finances *before* you look for a good aftermarket auto sound system. Your "budget" have to consist of installation, job along with pieces (mounting sets as well as amp wiring). OBSERVE: In case you are trying to keep ones manufacturer r / c, enquire about your accessibility to virtually any options along with the money necessary for virtually any adapters. Just like many things throughout lifetime, a lot more an individual are likely to devote to your car audio tracks elements, better functions in addition to appear high quality you'll get. Based on the way crucial music is to a person, it usually is value investing far more regarding high-quality sound ingredients, and incorporating to the sound system as time passes.
Recognize Thy Outlets in addition to Fitters...
Finding car or truck audio shops is as easy as an Google search, but choosing which in turn shop is right for a person is just not so simple. From time to time, your retail outlet you decide on is as crucial because the merchandise. Often inquire friends' views as well as check out on-line critiques. Make sure the dealer is usually an approved vendor to the brands many people take and enquire of these people the direction they deal with product warranty concerns. Ensure that the particular shop's workers usually are expertly accredited with the Gadgets Association's MECP software. (Mobile Consumer electronics Licensed Professional) and that is the sole nationally identified plan. Inquire about installation premiums, labour premiums, extended warranty as well as assures, and see how the installing bays (where your vehicle are going to be did wonders on) tend to be big, clean in addition to well ignited. NOTICE: It is better to go to the go shopping with slow-moving instances (weekday mornings), when there'll be the perfect time to request questions, test-drive merchandise in addition to focus on methods without having to be in a hurry.
Know Thy Head unit Components
SCALP UNIT
In case you are choosing a complete vehicle speakers, commence with your head device as well as r / c. Find head items that will healthy your motor vehicle (DIN, DIN-and-a-half along with double-DIN are generally common sizes) and still have the preferred capabilities (such as direction-finding, satellite radio, AUDIO playback in addition to ipod touch integration). Look at each of the attributes along with controls oneself, and basically always be gained in excess of in what the particular salesman can be pressing done to you. Pay attention intently along with evaluate various ingredients (especially the actual speakers) forever seem processing. The best way to do that using your own DVD to be able to audition sound recording elements. Usually use monitors together with that you are incredibly acquainted, so you understand the best way they're supposed to appear.
Numerous versions today present removable faceplates, nevertheless this kind of security feature solely functions when you take away the faceplate. Some models perhaps have a dish which goes around when you let down the car, merely turning it into seem as though it's been taken off. Yet another accessible function can be intelligent level manage, the location where the method on auto-pilot adjusts the particular radio's volume, while using vehicle's speed and also the different quantity of street sounds and breeze noise inside. Most people favor items which may have bigger keys together with higher living space among all of them, because they are better to use, so that they distract your drivers through the street less. Exactly the same goes for the air display, nearly all like good sized quantities which can be simpler to study. In addition, seek out the radio of which exhibits not simply the radio stop, but also time along with pre-specified amount.
AMPLIFIERS
Regarding amplifiers, the item merely drop to price range, method configuration whilst your personal company inclinations. IE. In the event the audio system you enjoy may merely deal with 50 m per station, next it is not necessary a 100-watt amp. Amplifiers would be the anchor with the car or truck stereo system, and also vulnerable amplifiers can damage robust audio speakers. Amplifiers give you the electric power, eliminate distortion and enhance sound understanding. The size of the amplifiers depends upon just how much energy desired. Generally, the more strength you could have, the higher handle you might have above the body. Consequently, a great strength amp may seem "clear, inch despite the fact that turn the machine previously mentioned 1 / 2 level. The location where the amplifiers are placed inside automobile seriously isn't important. That they simply require ample air-flow and always be placed on some sort of dried up exterior. If you are your BUILD IT YOURSELF (Do It Yourself) form, you may need the following equipment to install the amps: a good set up system (featuring an electrical insert, ground wire, RCA, remote control first turn on steer along with a fuse), crimpers plus a punch. By now figuring out your mind system and amplifier choices makes it simpler that you should opt for speakers.
CAR SPEAKERS
Aftermarket car audio speakers have a much larger regularity reply (more noise coming through the speakers) and much more strength dealing with functionality, which in turn results in any richer high end as well as a fuller budget on their sound. At this point you are aware that sound system will healthy your automobile, permit your own ear accomplish the particular speaking. Evaluating audio speakers is highly subjective, and that means you must engage in your own new music via these, and find precisely what appears best to PEOPLE, as you can be one enjoying these. Should the shop features tryout motor vehicles, tune in to your audio selections in the individual to discover the very best idea of how a loudspeakers seem fitted. Shop tryout areas usually are not just the thing for auditioning speakers, while their particular acoustics and presenter placing are unlike that will of an car. Furthermore consult which in turn amplifiers usually are driving a car these individuals sufficient reason for the amount electrical power wattage.
Aftermarket automobile sound system come in two main different types: full-range audio system, and aspect audio techniques. The most effective way to exchange manufacturing facility sound system has been full-range audio system, as they include all of the loudspeaker aspects in a single model: the woofer for that levels, and a tweeter mounted on the woofer for that highs. A few designs will have added individuals (midrange or supertweeter). Several more advanced, full-range audio system likewise use exterior crossovers. These kind of individual the several appear frequencies shipped to the woofer in addition to tweeter. In this way, none 1 will try to help multiply frequencies is actually they're not meant. The results is a clean, more cost-effective sound. Full-range audio speakers also come in a lot of dimensions to install in factory presenter areas. Just remove the outdated phone speaker, connect the new loudspeaker as well as install that.
Part audio programs give a outstanding loudspeaker design to provide you with probably the most in depth noise, in addition to excellent dynamics, employing different woofers, tweeters, in addition to external crossovers. The tweeter arrives independent through the woofer, thus it could be fitted in a spot providing you with the most beneficial image resolution. This will required appear higher degree. The crossover community comes exterior towards the woofer along with tweeter. Employing higher quality inner components generates the razor-sharp divorce from the frequencies delivered to the different owners. That ends up with a authentic seem.
You will find a pair of principal technical specs taking a look at which often audio system tend to be befitting a motor vehicle: Sensitivity and Power-handling. Level of responsiveness measures "how much sound the phone speaker makes on the power given to it. inches FOR EXAMPLE. For a low-powered automobile music (like almost all inventory automobile sound systems), audio speakers having substantial level of sensitivity ratings will work ideal. For the high-power technique (a brand-name receiver as well as additional amplifier), audio system along with reduced level of responsiveness scores work better. Power-handling describes simply how much electric power (watts) a speaker can handle. In a low-powered technique, the actual audio system won't need to handle a lot of strength. In contrast, a superior power process (powerful external amps) requires loudspeakers as their power-handling means this end result in the amps. NOTICE: The important thing could be the greatest RMS power-handling, definitely not the particular top electrical power handling. (RMS scores gauge simply how much energy the particular audio can handle on a steady basis, not just for a brief time period. )
ADDITIONAL ACCESSORIES
Normally, the use of different tweeters will probably enrich sound top quality. Different subwoofers may increase the budget sound associated with music. Subwoofers tend to be challenging to guage within a audio area also, as a sealed auto will probably enhance the bass sounds answer. Allow salesman understand what you want from your woofer, so as to ensure your own portion alternatives attain your own audio tracks targets. WEB BROWSER. Do not expect to have growing striped bass at a low-cost 8" bass speaker woofer. Some sort of speaker's materials in addition establish the strength in addition to appear high quality. You should definitely acquire the many add-ons and portion improvements you should have. IE. Foam baffles to guard your own speakers through dirt and humidity. Striper blockers to boost more compact speakers' effectiveness. Dynamat to lower noises quantities inside car or truck, that will strengthen clarity.
WOOFER
To be able to successfully replicate reduced information, the actual woofer ought to be made from firm, nevertheless light stuff, and polypropylene is employed by means of the majority of suppliers. Polypropylene might possibly be blended with additional resources (IE. mica) to generate the item firmer and give an increasingly accurate bass sounds tone. Weaved textiles as well as synthetics painted with metals, may also be sturdy as well as light and portable, delivering outstanding result. These products put up with warmth, wintry, as well as water effectively. The actual encompass resources with a woofer permit the cone flexibility associated with movements, so it may give down bolder striper. Encompases must be able to go through intense conditions and also humidity. Rubberized ones accomplish finest, but froth as well as material is all around are generally less pricey, whilst still being perform well.
TWEETER
Any tweeter's materials drastically consequences it really is seem. Tweeters created from tender products, just like poly, fabrics as well as man made fiber, deliver the cool audio. In comparison, tricky components, such as metal, ceramic in addition to graphite, build a brilliant high-end. As soon as updating speakers at the bottom of the vehicle home, full-range audio system along with pivoting tweeters operate best. Tweeters produce quite directional high-frequencies, consequently pivoting (or swiveling) tweeters can be directed for the crowd regarding increased noise detail. Removable tweeters may be used together with often full-range audio speakers as well as part programs, creating these individuals suitable for recycle in many motor vehicles.
DISC changers are available in several styles to contemplate. The remote control COMPACT DISK changer suits greatest inside the trunk as well as backed hatch place, nevertheless might be custom mounted underneath some car seats, inside the baseball glove container or even in a facet section. It may be put into any kind of method via a great RF controller model in which interfaces through the existing AM/FM antenna steer. A remote CD changer can easily keep approximately 12 Compact disks, though the volume reply throughout the RF modulator just isn't as well as from a good in-dash DVD changer. The in-dash 6 COMPACT DISK changer features commenced to appear in a growing number of vehicles. OBSERVE: the head device and also DISC changer have to have identical maker in addition to os. Even if there're from the very same producer, a number of older products *still* will not use newer designs.
Understanding basic fundamentals in relation to your vehicle's investment head unit, aftermarket auto sound recording techniques and your speakers ambitions can be the simplest way to prepare yourself to buy a brand new car or truck head unit. Figuring out the right issues to be able to question income representatives along with fitters takes the stress outside of virtually any aftermarket automobile head unit task.
Infinity Reference 1300a 300-Watt, High-Performance Mono Subwoofer Amplifier (Silver/Black) Reviews
Infinity Reference 1300a 300-Watt, High-Performance Mono Subwoofer Amplifier (Silver/Black):Car Audio
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