20 Most Recent AudioBahn A2801Q Car Audio Amplifier - Page 2 Questions & Answers

to drop the amp load to 1 ohm you need to divide the output signal path and the best way is by wiring a second woofer in parallel as seen in the ideal diagram attached this has the desired effect of doubling the volume .
since 2 ohm divided by 2 is 1 ohm load connected to your amp.
so the short answer is no you can't do that with a single woofer
2ohm low amp-vytae2j2uoxlsgotk4qtkzpd-5-2.png

AudioBahn Car... | Answered on Jun 03, 2018

Generally there are 2 parts to this problem

part 1
input signal as these woofers are just subs remember to give them a low line in signal before the amp (see diagram) i like to use rca low pass crossover filters from harrison labs (see link)

part 2
is the wiring configuration of the 2 woofers by wiring them in parallel as shown in the diagram you reduce them to a 2 ohm load for your 2 ohm amp meaning you'll get max loudness and efficiency
2ohm low amp-vytae2j2uoxlsgotk4qtkzpd-5-0.png
Harrison Labs FMOD Inline Crossover Pair 100 Hz Low Pass RCA Shipping is...

AudioBahn Car... | Answered on Jun 03, 2018

unfortunately if you only have the one woofer there isn't really any safe way to do so but if you had a pair of woofers you could in theory wire them in parallel thus creating only a 3 ohm load but your amp must be able to work at such low ohms otherwise you WILL blow up your amp.

AudioBahn Car... | Answered on Jun 03, 2018

First, what type capacitor is it? If it looks like a small can, then this will be a polarized canister type. There should be a small band on one side with arrows and probable plus marks. The wire below the can on this side will be the positive side of the cap. Make sure you note where and how you remove it from the circuit as a new one will have to go back in the same order. Look on the side of the can, you should see a number followed with a figure that looks like a 'u' with a line on both sides. This will mean microfared. Which is a unit of measure. (Example. 1000 u ) would mean one thousand microfared. (Micro is a measure for parts of a million). Now note the physical size. Very important since this determines the power handling capability. Do not reinstall a new part that is different. Now you are on your way to a complete repair. Take the old part and try to find a local electronic parts store. You can usually buy an entire pack of these for a few bucks. You can also search online. You may also use a cap of the same type from an old circuit board if one is available. NOW IF THE CAP IS A SMALL CERRAMIC TYPE, this one will look like a small round disk, usually light brown in color. This one can be reinstalled in either direction. It is not polarized. There should be a number on one side, (example: 1000 u) .the size also matters just like the can type. Replace with identical type. If no number is present, take the part to your local electronics store. (Radio Shack for example). If this fails, I would go on line and find the manufacture of the product. You may also search REPAIRCLINIC.COM they carry a large line of parts. Hope this helps.

AudioBahn Car... | Answered on Dec 16, 2016

Request them from AudioBahn

AudioBahn Car... | Answered on Dec 07, 2016

There are several facebook pages. Old school stereo for sale, i was into auto sound in the 80s and 90s, legends of car audio. Otherwise watch for one to come up on ebay.

AudioBahn Car... | Answered on Aug 26, 2016

Audiobahn A1502DP True Digital Series 2-Channel Amplifier

www.sonicelectronix.com > ... > Car Amplifiers > Class-D Amplifiers

Rating: 4.5 - ‎4 reviews
Audiobahn A1502DP • True Digital Series 2-Channel Amplifier 1 ohm stereo stable 2 ohms bridged • True Digital Circuitry • Dual Cooling Fans • HP/LP ...

new amp, only one channel working?? help! [Archive ...

www.caraudioforum.com > ... > Car Audio: Installation Help

Apr 24, 2006 - 16 posts - ‎5 authors
the next step would be to try reversing the rca cables on the amp. ... unplug one wire, the one sub that is working, gets quieter, although it is still working. as ... It'saudiobahn, of course this could happen straight from the factory.Missing: a1502dp

[PDF]True Digital Full-Range Series - Audiobahn

A752DP/A1502DP/A2502DP ... Audiobahn was established in 1997 with one long-term goal in mind, ... Great products and proper installation are only a small piece of the puzzle when it ... from the smallest terminal, to power wires up to 0 gauge, and 4channel RCA cables. .... exceed the total value of fuses in the amp. 1 1 .

one channel not working [Solved] - Speakers - Audio

AudioBahn Car... | Answered on Jan 15, 2016

A box using 3/4" MDF will need dimensions of about 14"x15"x32".

AudioBahn Car... | Answered on Nov 04, 2015

Hi, im a retired installer so let me see if i can help you out. First, you need to get the impedance of your woofers. Next, you need to find out if your amp is bridgeable. That means you can make both channels tie together. Now here is your issue to consider. Running an odd number of woofers may not be the way to go because of your impedance. That being said, if you can get me the info above i can tell you the best way to set you up.

AudioBahn Car... | Answered on May 03, 2015

Not finding what you are looking for?
AudioBahn A2801Q Car Audio Amplifier Logo

14 questions posted

Ask a Question

Usually answered in minutes!

Top AudioBahn Car Audio & Video Experts

Dalynn Turner

Level 2 Expert

346 Answers


Level 2 Expert

93 Answers

Alphanso Tee

Level 2 Expert

169 Answers

Are you an AudioBahn Car Audio and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

AudioBahn Car Audio & Video

  • AudioBahn Car Audio & Video

Most Popular Question

amp a2801q

  • Car Audio & Video