September 27, 2023


Just Do Automotive

Greatest Low-cost Automotive Amplifiers BUDGET [$50 – $150 RANGE]

13 min read

It goes with out saying that manufacturing facility sound methods don’t present passable sound. This forces many automotive homeowners to buy amplifiers for his or her automobiles. Nonetheless, not all individuals can afford to sink lots of (if not 1000’s) of {dollars} towards buying new automotive amplifiers.

On this state of affairs, you would possibly must search for funds amps within the vary of $50 – $150.

Shopping for a funds automotive amp will contain some compromise. So, you would possibly must accept amps providing primary function units and specs – however don’t be discouraged we’ve executed our homework and located a number of the finest items you will get within the beforehand talked about value vary.

Funds Amps In contrast

Funds Amps – Round / Beneath $100

Monoblock Possibility

Skar Audio RP-350.1D

Skar Audio RP-350.1D Monoblock...

Max Energy Output: 1 Ohm: 388 Watts
RMS: 1 Ohm: 350 Watts
Amp Class: D
Bridgeable: No
Channels: 1

The RP-350.1D, a D Class monoblock sub from Skar Audio is designed to outperform every little thing else in its value class by way of energy and dependability. Each element of this amplifier showcases its high-quality development, which was designed for optimum energy, reliability, and affordability.

This amp has a modest RMS energy ranking of 350 watts at an operational load of 1 ohm. Nonetheless, it may ship over 388 watts max energy. The RP-350.1D is the tiniest of all RP collection amps, making it splendid for conditions the place area is restricted however you don’t wish to compromise on the ability output from the amp.

The RP-350.1D makes use of quite a lot of high quality inner elements, akin to a high-speed MOSFET electrical provide and a classy PCB board structure, which make it exceptionally highly effective and dependable.

The distant sub-function and bass adjustment on this amp supplies the person full management over their sound from the car’s entrance. With the RP-350.1D, you will get your system to provide highly effective sounds, and the amp will work completely properly with a solitary sub of roughly 400 watts RMS or a few subs of about 200 watts RMS every.


Taramps TS400X4

Taramps TS400X4 Full Range 2...

RMS: 2 Ohms: 400W (4 x 100W RMS);
4 Ohms: 252W (4 x 63W RMS);
Bridged 4 Ohms: 400W (2 x 200W RMS)
Amp Class: D
Bridgeable: Sure
Channels: 4


  • Glorious frequency response
  • Multi-channel amplifier
  • Low impedance for higher sound high quality
  • Loads of energy


The Taramps TS400X4 provides an ideal mixture of energy and sound high quality at an affordable value. It’s a four-channel amplifier that may ship as much as 100 Watts RMS per channel, which is greater than sufficient for many regular makes use of.

Its large frequency vary offers you extra choices when tuning, so you will get the sound good. The highs and mids are additionally reproduced with readability, whereas the lows punch by way of with out drowning out the remainder of the frequency vary.

Moreover, the Taramps TS400X4 is a low-impedance amplifier, which implies you’ll be capable of get extra out of your audio system with out having to max out the quantity. The low-impedance design additionally helps scale back background noise, providing you with a cleaner sound.

As for downsides, this amp is pricier than another fashions available on the market, however it’s nonetheless pretty reasonably priced, contemplating what it may do. The one different potential draw back is that this amp may be too highly effective for some purposes, relying in your setup.

All in all, the Taramps TS400X4 is a good selection when you’re on the lookout for an amplifier to take your audio system to the following degree. It provides loads of energy and clear sound high quality at an affordable value, making it an ideal funds choice.

Additionally Nice 4-Channel

Crunch PX1000.4

Crunch PX1000.4 Power...

Max Energy Output: 1500W
RMS: 250W x 4 at 2 ohms;
125W x 4 at 4 ohms;
(5,000W x 2 at 4 ohms mono bridged)
Amp Class: AB
Bridgeable: Sure
Channels: 4

The Crunch PX1000.4 is the proper entry-level amplifier on your automotive audio wants, boasting high-quality circuit and {hardware} designs together with unique applied sciences to enhance sound high quality and reduce distortion.

Crunch POWERX incorporates full Class AB expertise in stereo and four-channel amps together with Class D within the mono variants; within the case of the PX1000.4, Crunch has trimmed away a number of the extra esoteric options to ship a down-to-earth amp that reveals the basic sound from this model.

As a part of the Crunch POWERX line, this amp contains QTD (Fast Thermal Dispersion) expertise, placing extra aluminum on the heatsink than an ordinary amplifier whereas making certain it delivers gobs of energy and runs cool with almost undetectable musical distortion.

Additionally Nice 4-Channel

Blaupunkt AMP1504

Blaupunkt 1500W 4-Channel,...

Max Energy Output: 1500W
RMS: 150W x 4 at 4 ohms;
300W x 4 at 2 ohms
Amp Class: AB
Channels: 4

The Blaupunkt AMP1504 four-channel full-range amplifier embodies over 90 years of innovation and excellence in merchandise from this producer, making it the proper amp to put in into your motorcar.

With an optimized 150-watt RMS output and a max energy output of 1,500 watts, you can provide your music an enormous increase in energy that may have you ever and your passengers bopping your heads to no matter is blaring. This amp’s slim design, in the meantime, permits it to suit completely into any trunk or hatch area so it may be simply linked to your system.

This product additionally provides full-range readability for a two, three or four-channel setup, and whereas it’s a bit bigger than many choices in its class, its AB classification helps hold distortion low whereas sustaining a protected working temperature, making certain long-term reliability.

Among the many execs we frequently hear concerning the Blaupunkt are its 150-watt RMS ranking which is able to energy nearly something and the truth that it’s a high-end piece of {hardware} at a low value; one con, if we needed to choose one, could be its lack of single-ohm subwoofer output.


Pioneer GM-A3702

Pioneer GM-A3702 2-Channel...

RMS: 60 watts RMS x 2 at 4 ohms;
95 watts RMS x 2 at 2 ohms;
190 watts RMS x 1 in bridged mode 4-ohm steady
Amp Class: AB
Bridgeable: Sure
Channels: 2

The sound high quality provided by Pioneer amps stays fairly distinctive. Their various choice of amplifiers is available in a variety of costs. As well as, these amps could be simple to put in in nearly all forms of automobiles.

This explicit amplifier provides Pioneer very good sound high quality with an entry-level price ticket of underneath $100.

This comparatively low cost two-channel amplifier provides a complete energy output of 190 watts. It could possibly ship 60 watts RMS to every of the 2 audio system, thereby enhancing the influence and the readability of the music. Some individuals use this amp within the bridged one-channel mode as properly. This permits them to energy their subwoofers with as much as 190 watts of RMS.

One fascinating reality about this funds Pioneer amp stays that it may work with most methods and in nearly all vehicles. Its compact measurement of 9-3/4″W x 2-3/8″H x 7-3/16″D and speaker-level inputs render this attainable.

This amp depends on its separate high-pass and low-pass filters to maximise the audio system’s efficiency. Thus, you’ll be capable of use the bass increase to make your subwoofer sound unbelievable.

Amongst different issues, this amp options twin speaker terminals that simplify the method of hooking up a number of audio system. And, its heavy-duty aluminum alloy warmth sink facilitates the dissipation of warmth. These options make it funding for individuals on a funds.

Monoblock Possibility

Rockville dB11

Rockville dB11 1400 Watt...

Max Energy Output: 1400W
RMS: 2Ω 700 Watts x 1
4Ω 440 Watts x 1
Amp Class: D
Bridgeable: No
Channels: 1

Priced at slightly below $100, the Rockville dB11 stays an amplifier value buying. Its elegant design enhances its very good function set. This Class D full-range two-ohm steady mono amp provides a complete energy output of 1,400 watts. We additionally did a evaluation of 2000-watt choices.

It additionally supplies a mono-channel stereo output with attainable impedances of two and 4 ohms. The middling measurement of this amplifier, at 9×10.25×2.25 inches (WxLxH), makes it appropriate to be used in an assortment of automobiles too.

The producers, Rockville, have earned a popularity for unsurpassed ranges of workmanship. As well as, they’ve been main the business in terms of technological improvements for greater than 20 years.

Not surprisingly, the popularity of this firm stays superlative in terms of manufacturing cell electronics that provide optimum worth for cash whereas suiting modern life to the ‘T’.

With variable 12 dB excessive and low go crossovers, this amp supplies good audio high quality. At the side of its reasonably priced value, it may be a must-buy for individuals on the lookout for a funds subwoofer amp.

Funds Amps – Beneath $50


Boss R1002

BOSS Audio Systems R1002 Riot...

Max Energy Output: 200W
RMS: 75 W X 2 RMS @ 2 ohms;
38 W X 2 RMS @ 4 ohms;
Amp Class: AB
Bridgeable: No
Channels: 2

As a model, BOSS Audio has an enviable popularity in terms of audio methods. Many individuals buy the BOSS vary of audio methods and amplifiers for his or her funds costs.

Obtain clear, crisp sound with the Boss Audio R1002 two-channel Class AB amplifier. With 200 watts max energy and a MOSFET energy provide, this two (2)-ohm amp offers your music fairly the increase and is an unbelievable worth, besides. Select the R1002 when shifting door and sprint speaker amplification from the top unit to a devoted amplifier – as a result of when you’re nonetheless utilizing your head unit for amplification, you haven’t any concept what you might have been lacking.

Tried-and-true Class AB amp expertise, two (2)-ohm stability (for powering a pair of 4 [4]-ohm audio system off a single channel), and far more than sufficient energy for even the hungriest door, sprint, or deck speaker makes the R1002 a simple contender for our Two (2)-Channel Choose. As a part of the RIOT Collection of amps, The R1002 comes filled with superior options normally reserved for fashions at greater than twice the value.

Additionally Nice 2-Channel

Sound Storm Laboratories EV2.200 Evolution

Sound Storm Laboratories...

Max Energy Output: 200W
RMS: 75 W X 2 RMS @ 2 ohms;
38 W X 2 RMS @ 4 ohms;
Amp Class: AB
Bridgeable: No
Channels: 2

Benefit from the excessive efficiency with the Sound Storm Evolution EV2.200 two (2)-channel Class AB full vary amplifier, providing 200 watts max energy and glued excessive go crossover to supply pure high quality sound. With clear strains and easy, refined styling, Evolution amps carry massive efficiency and cell audio excellence to extra people with restricted budgets.

When it’s time to spark up your audio system, the EV2.200 can rock any playlist you throw at it, its environment friendly energy output making it a pure choice for these lusting after clear sound. Sound Storm’s Evolution IC MOSFET two-channel amplifiers permit the person to energy a mixture of tweeters, full-range audio system, and subwoofers with a purpose to tune their car’s sound system to their precise specs.

The 2 (2)-ohm steady EV2.200 comes normal with a set low-pass crossover (120Hz), variable enter acquire management, energy and safety LED indicators, and line/speaker degree inputs, along with chrome-plated RCA connectors and screw terminals – and even a small footprint that allows the person to make use of the amp in tight spots.

Amps Round / Beneath $150


MTX Audio THUNDER500.1

MTX Audio THUNDER500.1 Thunder...

RMS: 300 watts x 1 at 4 ohms;
500 watts x 1 at 2 ohms
Amp Class: D
Bridgeable: No
Channels: 1

The MTX THUNDER500.1 subwoofer is meant to work with a variety of subs and might present as much as 500 watts of RMS energy.

The Class D circuit design of this amp permits it to ship nice output energy whereas lowering energy loss resulting from warmth build-up. This functionality makes it splendid for pushing woofers to their extremes and delivering the form of vehicle-shaking bass you’re on the lookout for.

Excessive-quality parts are used to make sure that the amp provides most energy output when required. Along with the circuit design, this amp contains options like a configurable bass increase circuit, a built-in changeable low go crossover, and an adjustable subsonic filter that permits you to fine-tune your system’s sound.

While you pair this amp with pair of subwoofers, you possibly can count on good output for the funds mono amp.


Pioneer GM-A6704

Pioneer GM-A6704 4-Channel...

RMS: 60 watts RMS x 4 at 4 ohms (95 watts RMS x 4 at 2 ohms);
190 watts RMS x 2 in bridged mode (4-ohm steady in bridged mode)
Amp Class: AB
Bridgeable: Sure
Channels: 4

Pioneer’s GM-A6704 four-channel amplifier makes the case for putting in an exterior amp in a automotive stereo system. This punchy Pioneer will energy your entrance and rear audio system with 60 watts RMS every – a big leap in energy in contrast to what’s provided by a typical head unit – permitting you to listen to far more of the little particulars in your music, particularly when your system is cranked as much as overtake street noise.

Why start constructing a system round a 4 (4)-channel amp? You may run your entrance audio system with the entrance channels (A) after which mix the rear channels (B) to drive a subwoofer.

Then, when you determine so as to add a second sub and a devoted amp on your bass, you should utilize this Pioneer to run all of your audio system, even placing this versatile amp right into a two-channel mannequin to ship as much as 190 watts RMS every to a few element audio system or subwoofers. The underside line? Versatility is the secret with the Pioneer GM-A6704.


Rockford Fosgate R150X2 Prime

Rockford Fosgate R150X2 Prime...

RMS: 50 watts RMS x 2 at 4 ohms (75 watts RMS x 2 at 2 ohms)
150 watts RMS x 1 bridged output at 4 ohms (4-ohm steady in bridged mode)
Amp Class: AB
Bridgeable: Sure
Channels: 2

In case you’re on a funds and on the lookout for cost-effective 2-channel amplifiers, the R150X2 ought to be taken under consideration.

This comparatively low cost amp comes with an RMS energy ranking from 2 to 4 ohms for 50 and 75 watts respectively.

While you take all these traits and options under consideration, one can find that this funds amp packs plenty of advantages in its compact measurement. Given these particulars, it’s hardly shocking that this amp stays considered one of our high concerns for affordable amps.

However, outfitted with high- and low-pass filters, heavy cast-aluminum chassis, and different options, this amp provides loads of bang on your buck.

The Rockford Fosgate R150X2 additionally stays immensely simple to put in. The high-level inputs supplied negate the necessity for RCA cables and line output converters.


Soundstream PN5.640D Picasso Nano

Soundstream PN5.640D Picasso...

RMS: 4 ohms: 60 watts x 4 chan. + 200 watts
2 ohms: 80 watts x 4 chan. + 350 watts
4 ohms Bridged: 160 watts x 2 chan. + 350 watts
Amp Class: D
Bridgeable: Sure
Channels: 5

Up to now, you may need put in amplifiers and subwoofer methods in your car. With the Soundstream PN5.640D Picasso, you’ll be capable of energy a complete speaker and subwoofer system with minimal fuss.

This five-channel amplifier (see extra 5-channel amps) may not look all that nice by way of dimensions. In spite of everything, it stays fairly small at 4.75×10.3×2 inches (WxLxH). Nonetheless, it provides a most energy output of 640 watts that may energy the whole audio system of your automotive.

Extra importantly, will probably be ready to slot in some actually tight areas by advantage of its compact measurement. The amp additionally has an RMS energy ranking of two to 4 ohms for 440 and 670 watts respectively.

This amplifier has a tender turn-on circuit. And, it comes with thermal and speaker brief safety circuitry as properly. The package deal will include a splash mount distant bass degree management additionally.

While you come throughout an amp that packs all these options and prices underneath $150, you’ll think about it to be an outstanding cut price.

Automotive audio fans will really feel delighted on buying the Soundstream PN5.640D. This machine has an output of 4 channels of 60 watts RMS to full-range audio system. As well as, it may put as much as 350 watts into the subwoofer system as properly. Due to this, automotive audio system specialists rank this amp fairly extremely because it provides a formidable stability of energy between speaker and subwoofer ranges.

In addition to this, the Soundstream funds amp comes with varied different engaging options. For example, high-pass filters on the entrance and rear channels will hold the low bass out of the full-range audio system to allow them to play extra cleanly and loudly. The subwoofer channel comes with a variable low go filter and bass increase too. These improve the efficiency ranges of the amp considerably.

Additionally Nice 2-Channel

Lanzar VCT2610

Lanzar 2-Channel High Power...

Max Energy Output: 6000W
RMS: 3000W x 2 output at 4 ohms
6000W x 1 bridged output at 2 ohms
Channels: 2

It might hardly be a shock to know that many automotive audio fans know little, if in any respect, about Lanzar and its vary of amps. Regardless of this, the Lanzar VCT2610 won’t fail to catch your consideration and win you over with its options.

Backed by energy audio system and subwoofers, this amp provides a complete energy output of 6,000 watts. Its RMS energy ranking ranges from two to 4 ohms for 6000 and 3000 watts respectively.

With a frequency response vary from 15 to 30,000 Hz and a signal-to-noise ratio of greater than 95 dB, it turns into simple to see why this amp has caught the creativeness of many individuals on the lookout for high quality amplifiers at reasonably priced costs.

Given all of the options the Lanzar VCT2610 provides optimum worth for cash. However, its massive measurement and odd design place it beneath the Soundstream PN5.640D.

The dimensions of the Lanzar VCT2610 stays comparatively larger at 10.63×21.97×1.78 inches (WxLxH). It options two 60 Amp Maxi-type fuses. The bridged energy at an impedance of 4 ohms interprets into an enormous 8,000 watts.

The machine options LED energy and safety indicators. It makes use of a pulse-width modulated MOSFET energy provide. It has a tender begin turn-on and its pre-amp RCA outputs to daisy chain a number of amps as properly.

The Complete Harmonic Distortion (THD) of this amplifier stays extraordinarily low at 0.1 %. And, putting in this amp doesn’t current any difficulties both.

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