--- product_id: 1148012 title: "Lanzar Mono-Block Mosfet Amplifier - 2 Ohm Stable, Heritage Series Car Audio Amplifier, Class “AB” High-Current Dual Discrete Drive Stages, 5 Way Protections with Bass Boost Circuitry - HTG158" brand: "lanzar" price: "R652" currency: ZAR in_stock: true category: "Lanzar" url: https://www.desertcart.co.za/products/1148012-lanzar-mono-block-mosfet-amplifier-2-ohm-stable-heritage-series store_origin: ZA region: South Africa --- # 3000W max power output Ultra-low <0.01% distortion 40A fuse power protection Lanzar Mono-Block Mosfet Amplifier - 2 Ohm Stable, Heritage Series Car Audio Amplifier, Class “AB” High-Current Dual Discrete Drive Stages, 5 Way Protections with Bass Boost Circuitry - HTG158 **Brand:** lanzar **Price:** R652 **Availability:** ✅ In Stock ## Summary > 🔊 Elevate your ride’s bass game — don’t just listen, command the streets! ## Quick Answers - **What is this?** Lanzar Mono-Block Mosfet Amplifier - 2 Ohm Stable, Heritage Series Car Audio Amplifier, Class “AB” High-Current Dual Discrete Drive Stages, 5 Way Protections with Bass Boost Circuitry - HTG158 by lanzar - **How much does it cost?** R652 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/1148012-lanzar-mono-block-mosfet-amplifier-2-ohm-stable-heritage-series) ## Best For - lanzar enthusiasts ## Why This Product - Trusted lanzar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tailored Audio Control:** Customizable low/high pass filters and bass boost let you fine-tune your subwoofer’s roar. - • **Built to Last & Perform:** Nickel-plated RCA inputs and MOSFET tech ensure durability and reliable signal transfer. - • **Compact Powerhouse Design:** Slim 12.99" x 8.81" x 2.24" chassis fits seamlessly for sleek, professional installs. - • **Crystal-Clear Bass Precision:** Experience distortion-free bass with <0.01% THD and >90dB SNR for pure sound clarity. - • **Power That Commands Attention:** Unleash a thunderous 3000W max output to dominate your car audio scene. ## Overview The Lanzar HTG157 is a 1-channel monoblock car amplifier delivering up to 3000 watts max power at 2 ohms, engineered with MOSFET technology and nickel-plated RCA inputs for superior durability and signal quality. Featuring ultra-low distortion (<0.01% THD), a 40A fuse for power protection, and customizable crossover filters, it offers professional-grade sound tuning in a compact, vehicle-friendly design. ## Description Features: - 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 What's in the Box: - Mono-Block Mosfet Amplifier - Accessories Technical Specs: - 1 x 650W RMS @ 4 OHMS - 1 x 1250W Peak @ 4OHMS - 1 x 1500W RMS @ 2 OHMS - 1 x 3000W Max @ 2 OHMS - THD: 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 ## Features - 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 - MAX POWER OUTPUT: 3000 watts into a single channel at 2 ohms. The 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 - 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 - 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 - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09RQWP188 | | Best Sellers Rank | #143,485 in Electronics ( See Top 100 in Electronics ) #285 in Car Mono Amplifiers | | Brand Name | Lanzar | | Customer Reviews | 3.5 3.5 out of 5 stars (17) | | Global Trade Identification Number | 00842893143699 | | Item Dimensions | 12.99 x 8.81 x 2.24 inches | | Manufacturer | Sound Around | | Material Type | Metal and Plastic | | Model | HTG158 | | Mounting Type | Surface Mount | | Number of Channels | 1 | | Number of Items | 1 | | Output Power | 1500 watts | | Package Type Name | box | | Part Number | HTG158 | | Specification Met | FCC | | UPC | 842893143699 | | Voltage | 6 volts | ## Product Details - **Brand:** Lanzar - **Item dimensions L x W x H:** 12.99 x 8.81 x 2.24 inches - **Manufacturer:** Sound Around - **Mounting Type:** Surface Mount - **Voltage:** 6 volts ## Images ![Lanzar Mono-Block Mosfet Amplifier - 2 Ohm Stable, Heritage Series Car Audio Amplifier, Class “AB” High-Current Dual Discrete Drive Stages, 5 Way Protections with Bass Boost Circuitry - HTG158 - Image 1](https://m.media-amazon.com/images/I/41ZG8KRUNPL.jpg) ![Lanzar Mono-Block Mosfet Amplifier - 2 Ohm Stable, Heritage Series Car Audio Amplifier, Class “AB” High-Current Dual Discrete Drive Stages, 5 Way Protections with Bass Boost Circuitry - HTG158 - Image 2](https://m.media-amazon.com/images/I/51+g+VG0VJL.jpg) ![Lanzar Mono-Block Mosfet Amplifier - 2 Ohm Stable, Heritage Series Car Audio Amplifier, Class “AB” High-Current Dual Discrete Drive Stages, 5 Way Protections with Bass Boost Circuitry - HTG158 - Image 3](https://m.media-amazon.com/images/I/4176qYAC5gL.jpg) ![Lanzar Mono-Block Mosfet Amplifier - 2 Ohm Stable, Heritage Series Car Audio Amplifier, Class “AB” High-Current Dual Discrete Drive Stages, 5 Way Protections with Bass Boost Circuitry - HTG158 - Image 4](https://m.media-amazon.com/images/I/41UzThHK-gL.jpg) ![Lanzar Mono-Block Mosfet Amplifier - 2 Ohm Stable, Heritage Series Car Audio Amplifier, Class “AB” High-Current Dual Discrete Drive Stages, 5 Way Protections with Bass Boost Circuitry - HTG158 - Image 5](https://m.media-amazon.com/images/I/41Uq8iXkDUL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: i have no sound.how do you get it to work?** A: Work good when I had one called the company n told the that it got lost n the mail n they sent me out another one even though I did receive the first one I had both of them hooked up to a dual 2ohm sub with both amps hooked to both voice coils **Q: do it have any fuse** A: Yes, 2 fuse **Q: Will this push 2 12" kicker comp r at 2 ohm?** A: I wouldn't recommend it because the app doesn't like to put out its peak power or even when measured it gave about 3000 Watts peak and when that's converted into RMS it's approximately 1767w rms add two speakers I have a peak of 1200 watts and RMS of about 1696.8w you'll be pushing max power transfer. Which is good unless your subs are rated more then that. What ever peek is x .707 gives you RMS so take that and work it in **Q: Can I use this for my 6.5??** A: Hi, you may use a 6.5 sub or speaker as long as it is a below the wattage of this amp ( 3000 watts) at 2 to 8 ohms. ## Frequently Bought Together - Lanzar 1 Channel Car Audio Amplifier, 3000 Watt, Monoblock, 2 Ohm, MOSFET, Nickel Plated RCA Input, Bass Boost Circuit, Electronic Crossover Network, Power Protection LEDs - HTG157 - BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals - QPower Dual Vented 12-Inch Single Audio Subwoofer Enclosure Box, QBASS, Charcoal --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/1148012-lanzar-mono-block-mosfet-amplifier-2-ohm-stable-heritage-series](https://www.desertcart.co.za/products/1148012-lanzar-mono-block-mosfet-amplifier-2-ohm-stable-heritage-series) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-30*