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Infinity BassLink II

10" Square Powered Subwoofer

Discontinued
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This item has been discontinued

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  • Powered Subwoofer System
  • 250 Watt RMS Class-D Power Amplifier
  • 10" Square Subwoofer, 10" Passive Radiator
  • Variable Electronic Crossover: (32 Hz - 320 Hz)
  • 4-Channel Inputs
  • Variable Bass EQ: +3 / -6 dB @ 45 Hz
  • Expansion Slot for BassLink 4sc Multichannel Amplifier
  • Separate High- and Low-Level Inputs
  • Included Remote Bass Level Control
  • RCA Inputs: 2 Pair
  • Frequency Response: 20 - 120 Hz
  • Input Sensitivity: 50mV - 4V (Line-Level), 1V - 16V (Universal Interface)
  • Fuse: 25A x 1
  • Max. Current Draw: 26A
  • Idle Current Draw: < 800mA
  • Dimensions: 15-1/16" L x 15-1/16" W x 8-3/4" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Read more about the Infinity BassLink II in our blog!

Product History:

Infinity BassLink-II thumbnail
(newest, current model)
Infinity BASSLINK thumbnail
(previous model, replaced by Infinity BassLink II)

Amplifier Specifications

Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.

D
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
1 - Mono
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.

250 watts
Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
Yes
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
No
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Low-pass (LP)
Low-Pass Crossover Frequency
The low-pass crossover frequency is typically used for subwoofers. It can be a fixed crossover point or a variable crossover range. A variable low-pass crossover allows you to select a specific crossover point which allows frequencies below the set crossover point to pass, while making frequencies above the set point gently or harshly roll-off, depending on the steepness of the slope.

The steepness of the roll-off slope is measured in dB/octave and refers to the rate of attenuation (lowering of volume) outside their pass bands.

32 - 320 Hz
Bass Boost
The objective of the bass boost is to get more kick out of your subwoofer. It is a circuit that emphasizes the lower frequencies at a given point. The bass boost should always be set first before setting the gain. This feature is known for destroying subwoofers and is commonly used incorrectly, so be cautious.
-6 - +3 dB
Bass/Gain Remote
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
No
Fan Cooled
A great feature to have if an amp generates a large amount of heat. Cooling fans can help regulate the temperature to prevent the amp from overheating (burning).
No
Fuse Rating
The amperage and the number of fuse(s) an amp requires.
25A x 1 

Subwoofer Specifications

Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
10"
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
250 watts
Total RMS Power Handling
This is the total RMS power handling of all the subwoofers included in the package or enclosure.

If the loaded enclosure or amplifier and subwoofer package includes more than a single subwoofer, then this is the total RMS power handling for all of the subs combined.

The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend giving your subwoofer(s) 75% - 90% of the recommended RMS rating.
250 watts
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
500 watts
Total Peak Power Handling
This is the Total Peak Power handling of all the subwoofers included in the package or enclosure.

If the loaded enclosure or amplifier and subwoofer package includes more than a single subwoofer, then this is the total peak power handling for all of the subs combined.

Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements.
500 watts
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
20 - 120 Hz

Enclosure Specifications

Box Type
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Sealed
Number of Subs/Speakers
This value represents the number of speakers or subwoofers that the enclosure accommodates.
1
Box Style/Shape
The box style or shape refers to the actual shape of the box. Square and rectangular boxes are straight-edged boxes on all sides, whereas hatchback and truck style enclosures feature an angled front or back design that allows for installation in places short on depth such as single cab pickup trucks. You can also use such enclosures in hatchback cars or other vehicles where space is a premium. Tube and cylinder shaped boxes were made popular by Bazooka and are a great option for those looking for a nice amount of bass without sacrificing lots of space. They may even fit in locations that slim truck boxes cannot fit in. If the enclosure is vehicle specific, we encourage you to read the product description to find out which vehicles the enclosure is made for.
Square/Rectangle
Height
The height of the item, measured from top to bottom, in inches.
8-3/4"
Width
The width of the item from left to right (side-to-side) measured in inches.
15-1/16"
Depth
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
15-1/16"
Number of Terminals
The number of terminals the enclosure has. Each terminal represents 1 positive and 1 negative.
1
Box Exterior Color
The color of the enclosure's exterior/outer finish.
Black
Box Finish
The material used on the outside of the box. Most boxes are carpeted to prevent exterior scratches; however vinyl is popular as it can often be color-matched to a near exact look of your leather factory interior.
Paint

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
62%
4 Star
31%
3 Star
0%
2 Star
8%
1 Star
0%

Average Attribution Rating

Durability
4.6
Value
4.5
Features
4.5
Design
4.5
Usability
4.7

Jeremy

Olahoma City, OK

Overall
Durability
Value
Features
Design
Usability

Impressive

September 27, 2010

When I ordered the BassLink ll, I wasn't sure of kind of sound that it would produce. It was impressive for the size, nothing earth shattering but a good solid sound. It fits great right behind my console in my single cab Chevy. Not disappointed on this purchase.

0 of 0 found this helpful

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VS

PGH, PA

Overall
Durability
Value
Features
Design
Usability

Great Price - Good Product!

August 19, 2010

I put this in my 09 Chevy Malibu LT2 with the factory radio and it sounds great. I wasn't looking for a ton of bass just some extra to fill out the sound of the system already in the car. I really am happy with it. I bought another one for my 03 Trailblazer LT and it sounds nice in there also.

0 of 0 found this helpful

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jeff c

waterford mi

Overall
Durability
Value
Features
Design
Usability

Infinty Basslink II

July 22, 2010

The unit has worked flawlessly for 6 months now and I couldn't be happier with it. Also, the item shipped on time with 0 problems.

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gary

Scranton, PA

Overall
Durability
Value
Features
Design
Usability

Good product

June 20, 2010

I was very happy with this product. Produced plenty of bass for my tastes, and the remote bass knob is very handy. Fairly easy to install as well, and it takes up a minimal amount of trunk space, considering it is a 10" square sub, enclosure, and amplifier all in one unit. I also installed the 4SC 4-channel amplifier into the Basslink as well, which did a great job of pushing my full-range speakers. Although, this is not a product for bassheads. If you're looking for teeth-rattling bass, you may want to look somewhere else. This is better for developing a very descent, well-rounded system.

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keith

glendale, AZ

Overall
Durability
Value
Features
Design
Usability

WOW

January 4, 2010

GREAT PRICE, GOOD BASS, LOVE IT

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Mike89

California

Overall
Durability
Value
Features
Design
Usability

Gave me the bass

October 26, 2009

Originally bought the Kenwood KSC-SW10 sub. Liked it for it's size but after awhile I saw it's limitations. I ended up giving it to my son and decided to get the Basslink 2. Got it and hooked it up in my trunk (2001 Neon). Hookup was pretty straight forward. After listening I have to say that this Basslink is in a whole other league from the Kenwood and the Kenwood sounded pretty good. My system sounds so clean and good now, I don't want to get out of my car! I am now happy as a bass clam and good to go. This thing gives me everything I wanted and still kept everything in balance. The single best purchase I have made regarding my car sound system. I'm really happy that I made the choice I did.

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Doug

KC Metro, KS

Overall
Durability
Value
Features
Design
Usability

Just what I wanted

August 5, 2009

Installed in a 2001 Silverado ext. cab under rear seat. Fits pefectly. I used quick disconnects on everything for an easy removal if I need the floor space, again, works perfectly for me. Plenty of bass to fit my needs, loud and hits plenty hard. I like electronic, hip hop and metal, a wierd mix, but the basslink works like a champ. I love the remote gain, turn it down when at the stop light or the wife is with me, or turn it up to show off in front of my friends. I love it.

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steve

quechee, vt

Overall
Durability
Value
Features
Design
Usability

Gentlemens Bass

May 11, 2009

Good solution for those who want to round out thier sound quality without having to sacrifice cargo space. The compact and durable design delivers an appropreate amount of bass and is easily removed for hauling or sport (I mounted mine on velcro strips). It has a good punch, but not over the top. If you want to add bass for your listening enjoyment and not for show, this may be the product for you. Great Value.

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Brian

Mooresville, IN

Overall
Durability
Value
Features
Design
Usability

Nice sub

March 18, 2009

The sub was easy to install. The instructions are easy to follow. It doesn't take up that much space and added plenty of bass.

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97drexelgrad

Cherry Hill, NJ

Overall
Durability
Value
Features
Design
Usability

Infinity Basslink2

January 16, 2009

I have used this product and the prior model (Infinity Basslink) and have been quite pleaed with both models. I had used them in a small SUV and was very happy with the sound out of such a small box. I had never had it shut down like another reviewer had mentioned- maybe his wasn't wired properly with his line level inputs??? I recommend this product and all of Infinity's stuff. Infinity's Amps, subs and speakers have kept me happy for the past 15 years. Just remember- you get what you pay for. Cheap Electronics are just that...Infinity definitely does not make cheap electronics.

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Gabriel

Los Angeles, CA

Overall
Durability
Value
Features
Design
Usability

Awesome Product

December 1, 2008

This was the final piece in my budget system for my civic and i absolutely love it, the other things i have in my car are Pioneer TS-A1682R 6.5,Pioneer TS-A6992R 6"x9", and a premier 690ub headunit and all these things work great together. The only thing i didnt like about it was the price, which is out of sonic electronix control since they offer a great price for it, oh and i bought it through ebay so i could get over 50 bucks back with live cashback, just remember to buy the amp kit from these guys too because i had to pay over 20 bucks more from a local sound shop. overall this thing gives off a lot of bass, more than enough for me oh and i was able to install this by myself which is surprising because i didnt even install my normal speakers or headunit which are probably easier, installing this is only time consuming not hard at all.

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janet

barrington, IL

Overall
Durability
Value
Features
Design
Usability

Please dont buy

December 5, 2007

This unit does sound nice, when it works. Frequently shuts off to protect itself when you turn the volume up too loud... big problem. does not allow you to get your music up loud enough to appreciate the sound of this sub. It works nicely, easy to use etc. but does not work correctly, bad design by infinity. Also too expensive, for nearly the same price i bought two 12 MA subs and an 1800 amp to sound ten times louder for the same price, maybe 80$ more than the infinity just for a box. Definitely worth spending your money on a better system. Does not work well with rca cables, works best with splices, and still shuts off, very frustrating.

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Ethan

Yorba Linda, CA

Overall
Durability
Value
Features
Design
Usability

Great for a smaller vehicle

July 12, 2007

I have this in the back of my Ranger Supercab, and it is more than enough bass to satisfy me. I would imagine if it was in the trunk of a car the unit might seem a bit anemic but in this configuration it is more than enough. As for sound quality, I am continually amazed at the clarity and depth of the 10" speaker inside the plastic case. I would definitely recommend this unit.

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Product Summary

Manufacturer

Model Number

BassLink-II

UPC

050667034481

Weight

29.00lbs

Internal SKU

basslinkii

Internal Product ID

5184

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Infinity BassLink II