---
product_id: 95260928
title: "L15D Digital Amplifier Kit for IRS2092 IRFB4019 Class D Power Amplifier Board + Speaker Protection"
brand: "lilly electronics"
price: "B/.216"
currency: PAB
in_stock: true
category: "Lilly Electronics"
url: https://www.desertcart.com.pa/products/95260928-l15d-digital-amplifier-kit-for-irs2092-irfb4019-class-d-power
store_origin: PA
region: Panama
---

# 150W RMS Power Output ±35 to ±50V Input Voltage Range Multi-layer Protection System L15D Digital Amplifier Kit for IRS2092 IRFB4019 Class D Power Amplifier Board + Speaker Protection

**Brand:** lilly electronics
**Price:** B/.216
**Availability:** ✅ In Stock

## Summary

> 🔊 Amplify your sound, protect your gear, and own the room with power and precision!

## Quick Answers

- **What is this?** L15D Digital Amplifier Kit for IRS2092 IRFB4019 Class D Power Amplifier Board + Speaker Protection by lilly electronics
- **How much does it cost?** B/.216 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/95260928-l15d-digital-amplifier-kit-for-irs2092-irfb4019-class-d-power)

## Best For

- lilly electronics enthusiasts

## Why This Product

- Trusted lilly electronics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Voltage Flexibility:** Operates seamlessly within a wide ±35 to ±50V DC input range, adapting to your power setup.
- • **Dual-Channel DIY Kit:** Includes two mono boards for stereo setups—perfect for hands-on pros who love custom builds.
- • **Powerhouse Performance:** Delivers a robust 150W RMS at 8Ω with ultra-low distortion (<0.05%) for crystal-clear sound.
- • **Compact & Efficient Design:** Sleek 147x60mm PCB with enhanced radiator height ensures optimal heat dissipation and reliability.
- • **Built-in Speaker Protection:** Advanced DC output cut, short-circuit, and overload protections safeguard your investment.

## Overview

The L15D Digital Amplifier Kit features dual IRS2092 IRFB4019 Class D boards delivering up to 150W RMS at 8Ω with less than 0.05% THD. Designed for professionals, it supports a wide ±35 to ±50V input voltage and includes comprehensive speaker protection (DC cut, short-circuit, overload). Its compact 147x60mm PCB with enhanced radiator height ensures efficient cooling. This DIY kit offers two mono boards for stereo amplification, ideal for custom audio projects requiring high power and reliability.

## Description

Feature: Recommend input voltage DC: +-35 --- +-50 V Power: RMS 150 W 8 R THD <0.05% RMS 300 W 4 R THD <0.06% PCB size:147x60 MM Amplifier board comes with DC output cut protection. Short-circuit output protection. Overload protection. Comes thicker increasing the height of the radiator for sufficient power. You can reach 300W 4R rated output power. This is a set of two pcs of IRS2092 IRFB4019 class D Power amplifier board * speaker protection just like the picture show. one board is mono, two boards is two-channel it is two pcs kits for complete boards, you need to solder it by yourself. Package List: Power amplifier Boards Kit(include 2 channel boards)

## Features

- Recommend input voltage DC: +-35 --- +-50 V
- Power: RMS 150 W 8 R THD
- PCB size:147x60 MM
- Amplifier board comes with DC output cut protection. Short-circuit output protection. Overload protection.
- This is a set of two pcs of IRS2092 IRFB4019 class D Power amplifier board * speaker protection just like the picture show.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00U6TXQHO |
| Best Sellers Rank | #665,141 in Electronics ( See Top 100 in Electronics ) #3,885 in Audio Component Amplifiers |
| Brand | Lilly Electronics |
| Date First Available | March 2, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 12.3 ounces |
| Item model number | Kit-IRS2092-IRFB4019-Class D |
| Manufacturer | Q-BAIHE |
| Material | PCB |
| Mounting Type | Through-Hole Mount |
| Number of Channels | 2 |
| Output Power | 150 Watts |
| Package Type Name | Kit |
| UPC | 633742005769 |
| Voltage | 50 Volts |

## Product Details

- **Brand:** Lilly Electronics
- **Manufacturer:** Q-BAIHE
- **Mounting Type:** Through-Hole Mount
- **Number of Channels:** 2
- **Voltage:** 50 Volts

## Images

![L15D Digital Amplifier Kit for IRS2092 IRFB4019 Class D Power Amplifier Board + Speaker Protection - Image 1](https://m.media-amazon.com/images/I/81pp6Iab4+L.jpg)
![L15D Digital Amplifier Kit for IRS2092 IRFB4019 Class D Power Amplifier Board + Speaker Protection - Image 2](https://m.media-amazon.com/images/I/71uJvFxhiwL.jpg)
![L15D Digital Amplifier Kit for IRS2092 IRFB4019 Class D Power Amplifier Board + Speaker Protection - Image 3](https://m.media-amazon.com/images/I/71fE4vRhBLL.jpg)
![L15D Digital Amplifier Kit for IRS2092 IRFB4019 Class D Power Amplifier Board + Speaker Protection - Image 4](https://m.media-amazon.com/images/I/81PcknnAJ8L.jpg)

## Frequently Bought Together

- Lilly Electronics L15D Digital Amplifier Kit for IRS2092 IRFB4019 Class D Power Amplifier Board + Speaker Protection
- ALLECIN LM358P LM358 Dual Operational Amplifier IC Om-Amp DIP-8 (Pack of 50pcs)
- BOJACK 1000 Pcs 25 Values Resistor Kit 1 Ohm-1M Ohm with 5% 1/4W Carbon Film Resistors Assortment

---

## 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.com.pa/products/95260928-l15d-digital-amplifier-kit-for-irs2092-irfb4019-class-d-power](https://www.desertcart.com.pa/products/95260928-l15d-digital-amplifier-kit-for-irs2092-irfb4019-class-d-power)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-23*