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Taramp's

Taramps The Big Boss 3 Bass Amplifier 0.5 to 2 Ohms 3000 Watts RMS 108 RGB Effects, Multi Impedance, 1 Channel Class D, Monoblock, Smart 3k, Car Audio

Based on 196 reviews
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$275.00
Save $14.26 was $289.26

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At a glance

Condition
New
Model
THEBIGBOSS3BASS
Dimensions
9.37 x 2.8 x 9.45 in
Weight
6.6 lb
Material
Aluminum
Voltage
12 Volts
Maximum Supply Voltage
17 Volts (DC)
In the box
Taramps The Big Boss 3 Bass Amplifier

Features 5

  • The Big Boss Bass line features Multi-Impedance amplifiers with 108 RGB LED effects, exclusive technology, and operates between 0.5~2 Ohms.
  • The Big Boss 3 Bass has 3,000 Watts RMS rated at 0.5~2 Ohms, in addition to being a monoblock amplifier, this product contains Taramps' exclusive Smart Technology.
  • The Positive/Negative power supply cable is Min. 4 AWG / Max.1/0 AWG. The output cables wire gauge are 9 AWG and the remote cable is 18 AWG. 200A circuit breaker or a fuse is recommended.
  • Designed for subwoofers, this amplifier offers excellent low-frequency performance and includes features like Crossover, Input/Output settings, Gain Control, Bass Boost, and compatibility with the Taramps Monitor Level Remote.

Description

Over 646,000 sq ft of manufacturing plant dedicated to innovation and production. The Big Boss 3 Bass White The Big Boss 3 Bass Black The Big Boss 5 Bass White The Big Boss 5 Bass Black The Big Boss 8 Bass White The Big Boss 8 Bass Black

Specs 17

Item dimensions L x W x H 9.37 x 2.8 x 9.45 inches
Voltage 12 Volts
Manufacturer Taramp's
Maximum Supply Voltage 17 Volts (DC)
Minimum Supply Voltage 9 Volts (DC)
Mounting Type Surface Mount
Number of Channels 1
Output Power 3000 Watts

Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

Unbelievable power
Killer little amplifier. If you would have told me 10 years ago that this little amplifier puts out 3000+ watts, I would have smacked you back to reality lol. I just got back into car stereo in the last two years and I'm extremely happy and impressed with this amp. I'm driving a single 15" Rockville destroyer and it's sounds phenomenal. Since I came from the jl1000 era, I never understood how important extra batteries and battery cable size means. This is a thirsty little monster. I have 0/1 cable and a 200 amp alternator and it's not nearly enough juice and thankfully it goes into protection for low voltage clipping. After figuring this out, I'm in the process of welding up a battery tray for the trunk, obviously for an extra battery. I also bought battery terminal and amplifier terminal adapters that can use two separate 0/1 wires. Hopefully this will allow enough current to supply the amp what it needs. This is a good amplifier and if you have any issues with it shutting off when the bass hits and you turn it up just a couple more notches, it's not the amp, you're not giving it enough power..... Also would recommend an in dash digital volt meter, the taramps remote bass knob and a higher output alternator. I'll update with some pictures and hopefully I can find a reasonably priced spl meter by the time I update ... show more
Reviewed in the United States on April 29, 2026 by Bob aboey
bang for buck is amazing, if your power system is weak they will fail, must have apx 300amps ready
I have a pair of the B-boss 3k's mounted in the fronk of my 2019 Tesla model 3 performance. on a custom amp rack with 6awg going to the back for the subs. to power them is 3 stage system, stage 1 is a Orion XS DC-DC 50A as i just had it around. this feeds a 12v 460Ah LiFePo4 battery bank this has a set of 500F cap bank on the end of it feeding the amps. i can charge at a full 50A apx 750w ish and with 460Ah i also have a 1500w inverter (both the inverter and victron are mounted under the fronk for better air flow. all feeds a pair of sundown Xv3 12" subs in a custom box ... show more
Reviewed in the United States on April 10, 2026 by Joseph Rafferty
Try before you buy
This amp kept going into protect i tried everything thinking my setup was the problem wish I would have just sent it back :( Now this amp just randomly goes into protect without any music playing P.S. Before I got this amp I already had upgraded my alternator (Mechman 240) sky-high OFC o gauge Big 3 and extra battery. ... show more
Reviewed in the United States on May 9, 2026 by Anthony Malone
Very detailed review
Been using for 50,000 miles now at full tilt in a very confined space. Such an awesome amplifier. It does the same power output at 2 ohm as 0.5ohm but with way more efficiency so I can drive both of my skar 12in EVLs for hours no issues. Gets no more than slightly warm to the touch in the mid of summer. You absolutely will need wire couplers like I have to be able to properly feed the amp enough wire for its max output. Recommend a 0-4 gauge reducer or a double 4 gauge in like I have. I noticed significantly more power output when I went from single 4 to double. 1.5ft power runs to note. ... show more
Reviewed in the United States on January 27, 2026 by Chan
High quality affordable bass
Great amp! I have a smaller 800 watt four channel version that I put on my sub woofer because my JL audio amp died. Wow is all I could say…so I bought this more powerful version. I have more than enough power and high quality bass than I need now. Don’t let the affordable price deter you because this is a good quality amp in my opinion…no it’s not pricey JL audio but I certainly have no regrets on switching to Taramps. ... show more
Reviewed in the United States on February 12, 2026 by Amazon Customer
Big Bang for your Bucks!
I have been into car audio for over 30 years. I was replacing a $1200 Kicker KXA 2400.1 with this amp, the Taramps - The Big Boss 3. I watched a Youtube video by Williston Audio Labs that showed it was actually under-rated and I trust his videos so I bought it. I am running two 15" American Bass Elites in a ported box tuned at 35Hz at 1 ohm. The amp was under $300 and sounds as good, produces more power, is much smaller, and is slamming my two 15" American Bass Elite subs harder than my old $1200 Kicker amp! I am super impressed! Trust me. I've been through a ton of different amps over the years and if I am telling you this amp is legit, you can believe it! Just make sure you have the big three upgrade to your vehicle before installing an amp this powerful (alternator, 0 gauge OFC copper wire, and a good enough battery or batteries). ... show more
Reviewed in the United States on May 15, 2024 by Robert K
Worth the money
For the size it's a monster amp. Makes the sundown 15 sing for its money!!
Reviewed in the United States on March 25, 2026 by KimC1989
Amplifier
Works real good but keep shutting off on me when the bass hits hard?
Reviewed in the United States on June 11, 2026 by Raul
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