Search  for anything...

Lanzar Amplifier Car Audio, Amplifier Monoblock, 1 Channel, 3,000 Watt, 2 Ohm, MOSFET, RCA Input, Bass Boost, Amplifier for Car Speakers, Crossover Network - HTG158.5

  • Based on 37 reviews
Condition: New
Checking for the best price...
$79.91 Why this price?
Save $50.08 was $129.99

Buy Now, Pay Later


As low as $13.32 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Mar 21
Order within 13 hours and 58 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • MOSFET POWER SUPPLY: This powerful amplifier is outfitted with metal oxide semiconductor field-effect transistors that allow it to quickly switch from full to non-conduction operation for high efficiency output
  • MAX POWER OUTPUT: 3000 watts into a single channel at 2 ohms. Maximum power output of 1250 watts into a single channel at 4 ohms. This amplifier is intended to power your subwoofer(s), giving them the power they require to perform as intended.
  • SLIM SIZE DESIGN: This amplifier has a slim design that makes it very convenient. It comes complete with all necessary mounting hardware for easy installation. This is very portable and lightweight to touch
  • VARIABLE BASS BOOST: Variable bass boost makes it easy to customize the low bass within the boost range to your preferences. Enhanced audio and bass, easy to use with user friendly controls. Reliable with excellent sound quality
  • SHORT CIRCUIT PROTECTION: This amplifier also includes a 2 x 40 amplifying maxi type fuse to protect the amplifier and your vehicle's electrical system from thermal / overload / short circuit conditions

Description

Class “AB'' High-Current Dual Discrete Drive Stages, Mosfet PWM Power Supply, Electronic Crossover Network, Low Pass Filter Controls, Bass Boost Circuitry, Subsonic Circuitry, 2 Ohm Stable, Chrome RCA Inputs, Power Speaker Terminals, Line Output (L/R) Channels, 5 Way Protections, Power + Protection LED Indicators, Soft Turn ON/OFF Muting, Mono-Block Mosfet Amplifier, Accessories, 1 x 650W RMS @ 4 OHMS, 1 x 1250W Peak @ 4OHMS, 1 x 1500W RMS @ 2 OHMS, 1 x 3000W Max @ 2 OHMS, THD: <0.01%., S/N Ratio: >90dB, Freq. Response:10Hz~45KHz, LPF Freq. Response: 50Hz-250Hz, Subsonic Freq. Resp.: 0Hz~80Hz, Bass Boost(50Hz) : 0,6,12dB, Input Sensitivity:0.2V~6V, Fuse: 40A x1, Product Dimensions (L x W x H): 12.99'' x 8.81'' x 2.24'' -inches, Weight: 5.07 lbs.

Package Dimensions: 16.85 x 11.65 x 4.88 inches


Item Weight: 6.23 pounds


Manufacturer: Dana Trading


Item model number: HTG158.5


Date First Available: November 26, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 21

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great features
My husband is a car audio enthusiasts. He was able to install this with no problem as he does have some prior knowledge for set up. However, for me, without as much knowledge I feel the RCA input made installation simple. What impressed us most is the power! With a whopping 3,000 watts, this monoblock amplifier blew us away! It's designed to handle 2-ohm loads, ensuring that our car speakers receive the optimal power to deliver the sounds we want to hear. The power supply also definitely worth mentioning. Not only does it provide excellent efficiency, but it also ensures that the amplifier stays cool even after hours of use. No worry about overheating or compromising the audio quality. The built-in bass boost feature adds that extra oomph to our favorite music. The HTG158.5 also features a crossover network, which means we can fine-tune the audio frequencies to our liking. This level of control ensures that every note is reproduced with precision. ... show more
Reviewed in the United States on January 7, 2024 by Heavy Duty

  • Value priced and delivered performance
As good as name brands with out a $$$ hit to the bank quality that stands the test of time I perfer it over most name brands. competition performance at a portion of the price would recommend anytime
Reviewed in the United States on August 25, 2024 by Joe Martinez

  • These amps are complete junk!
I bought it back in December as a back up in case my good amp went out well it happened and just like the last review it sucks... it played music for about 5 minutes then the bass boost button fell off n it doesn't make any sound anymore they're a rip off. They will not work! I can't believe this company and Amazon for that matter would allow such poor quality in their products... I'm so disappointed and out on my money cuz I didn't try it in time to return it. Do not buy this product! ... show more
Reviewed in the United States on May 12, 2024 by Trino

  • The amp was good
It’s a good amp but just not on a motorcycle
Reviewed in the United States on August 22, 2025 by Randy Noceda

  • Amp
Immediately shut off with all knobs turned down. Over and over. I had this on 1 8" subwoofer. The older lanzar amps and subs were great. Hard hitting. I may have gotten a fluke bad one. Immediately bought a Skar and haven't looked back.
Reviewed in the United States on April 8, 2024 by Lonebker

  • Great amp at good price
This amp worked great on my 12 inch subwoofer and really pushed it well just how a more expensive amp would. Also has some good features as well I would definitely recommend to anyone!
Reviewed in the United States on February 9, 2024 by S. Jorge

  • This is a great amplifier to 10 in Subs and it rocks
I love this amplifier great sound
Reviewed in the United States on February 19, 2025 by Winston Anderson

  • No problem in 8 years.
I bought this amp at least 8 years ago and it is still going hard, had it powering 2 lanzar 12" dual voice coil subs for the longest time and for the last two years it's been powering two 10' rockford fosgate subs perfectly no problems at all never once had an issue with it. Bast amp I've had for the lowest price I've ever paid for an amp new. ... show more
Reviewed in the United States on July 6, 2024 by Jack

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...