--- product_id: 775735489 title: "Stetsom HL 400.1 Digital Amplifier - 2 Ohm" brand: "stetsom" price: "NZ$472" currency: NZD in_stock: true category: "Stetsom" url: https://www.desertcart.nz/products/775735489-stetsom-hl-400-1-digital-amplifier-2-ohm store_origin: NZ region: New Zealand --- # 400W RMS @ 2Ω power Compact sleek black design Adjustable input & crossover Stetsom HL 400.1 Digital Amplifier - 2 Ohm **Brand:** stetsom **Price:** NZ$472 **Availability:** ✅ In Stock ## Summary > 🎵 Power Meets Precision — Amplify Your Drive, Own the Sound! ## Quick Answers - **What is this?** Stetsom HL 400.1 Digital Amplifier - 2 Ohm by stetsom - **How much does it cost?** NZ$472 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/775735489-stetsom-hl-400-1-digital-amplifier-2-ohm) ## Best For - stetsom enthusiasts ## Why This Product - Trusted stetsom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Compact Design:** Modern black housing with efficient heat dissipation fits seamlessly into any vehicle interior. - • **Unleash 400W RMS Power:** Feel the full-range punch with optimized 2-ohm output for crystal-clear, high-impact sound. - • **Versatile Connectivity:** RCA and high-level speaker inputs ensure compatibility with a wide range of audio sources. - • **Precision Audio Control:** Tailor your soundstage with adjustable input levels and switchable low/high-pass crossover modes. - • **Mono Channel Flexibility:** Independent left/right inputs let you customize your setup for ultimate system integration. ## Overview The Stetsom HL 400.1 Digital Amplifier delivers a robust 400W RMS at 2 ohms per channel in a compact, sleek design. Featuring independent left and right inputs, adjustable input levels, and a versatile crossover system, it offers precise audio tuning for superior full-range vehicle sound performance. Its efficient heat dissipation and multiple connectivity options make it a reliable, high-performance upgrade for any car audio enthusiast. ## Description Experience powerful full range performance with the Stetsom HL400.1 Digital Amplifier. This compact powerhouse offers 400W RMS at 2 ohms per channel and is specially designed for superior playback in vehicle audio systems. The amplifier features independent left and right channel controls that include adjustable input level settings and a versatile crossover system that allows you to switch between LOW-PASS and HIGH-PASS operations to perfectly tune the sound. Its sleek black design and compact form factor make it ideal for a variety of installation configurations. Digital architecture ensures efficient power delivery and sound clarity. Comprehensive control panel includes fine-tuning options for precise audio tuning, perfect for audio enthusiasts who demand both power and precision in their car audio settings. Built with premium components, this amplifier combines reliability with high performance features to enhance your vehicle's sound system ## Features - Power Output: The digital amplifier provides 400W RMS at 2 ohms per channel and is specially optimized for full-range performance - Channel Configuration: Mono channel design with left and right independent inputs for flexible system integration - Audio Control: With adjustable input level control and variable crossover function, you can choose between low-pass mode and high-pass mode - COMPACT DESIGN: Sleek black housing with efficient heat dissipation and mounting brackets provides versatile mounting options - Connectivity: Equipped with RCA input and high-level speaker input, compatible with various audio source units ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FDH7C17X | | Brand | Stetsom | | Built-In Media | Amplifier | | Manufacturer | Stetsom | | Mfr Part Number | 20785 | | Model Number | HL400.1_BASS | ## Product Details - **Item dimensions L x W x H:** 20.3 x 16.5 x 6.4 cm - **Manufacturer:** Stetsom - **Maximum Supply Voltage:** 15 Volts - **Minimum Supply Voltage:** 9 Volts - **Voltage:** 14.4 Volts ## Images ![Stetsom HL 400.1 Digital Amplifier - 2 Ohm - Image 1](https://m.media-amazon.com/images/I/91HOzhJgbOL.jpg) ![Stetsom HL 400.1 Digital Amplifier - 2 Ohm - Image 2](https://m.media-amazon.com/images/I/81tUuwga7ML.jpg) ![Stetsom HL 400.1 Digital Amplifier - 2 Ohm - Image 3](https://m.media-amazon.com/images/I/71YqtmICBML.jpg) ![Stetsom HL 400.1 Digital Amplifier - 2 Ohm - Image 4](https://m.media-amazon.com/images/I/816+fgWdY5L.jpg) ![Stetsom HL 400.1 Digital Amplifier - 2 Ohm - Image 5](https://m.media-amazon.com/images/I/91rz6rYZ1zL.jpg) --- ## 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.nz/products/775735489-stetsom-hl-400-1-digital-amplifier-2-ohm](https://www.desertcart.nz/products/775735489-stetsom-hl-400-1-digital-amplifier-2-ohm) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-06-21*