---
product_id: 484568315
title: "Replacement Amplifier K.2 Module for QSC K8.2, K10.2, K12.2 Powered Speaker with DSP"
brand: "lase"
price: "€ 441.13"
currency: EUR
in_stock: true
reviews_count: 3
category: "Lase"
url: https://www.desertcart.pt/products/484568315-replacement-amplifier-k-2-module-for-qsc-k8-2-k10
store_origin: PT
region: Portugal
---

# 450W RMS Power Output Wide 20Hz-34kHz Frequency Response Low <0.1% THD Distortion Replacement Amplifier K.2 Module for QSC K8.2, K10.2, K12.2 Powered Speaker with DSP

**Brand:** lase
**Price:** € 441.13
**Availability:** ✅ In Stock

## Summary

> 🎛️ Power your sound like a pro — don’t just play, dominate the room!

## Quick Answers

- **What is this?** Replacement Amplifier K.2 Module for QSC K8.2, K10.2, K12.2 Powered Speaker with DSP by lase
- **How much does it cost?** € 441.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/484568315-replacement-amplifier-k-2-module-for-qsc-k8-2-k10)

## Best For

- lase enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Sleek 13.5" x 6.75" x 3" metal module weighing just 5.5 lbs fits perfectly in any pro setup.
- • **Precision DSP Control:** Integrated DSP for seamless crossover and ultra-low distortion (<0.1% THD) guarantees studio-quality sound.
- • **Effortless Compatibility:** Plug-and-play replacement for QSC K8.2, K10.2, and K12.2 speakers—upgrade without the hassle.
- • **Pro-Level Power Delivery:** 450W RMS overall with 900W peak ensures your sound commands the room.
- • **Crystal-Clear Audio Range:** Experience pristine highs and deep lows across a massive 20Hz to 34kHz frequency spectrum.

## Overview

The LASE Replacement Amplifier K.2 Module is a high-performance, bi-amped Class D power amplifier designed as a direct upgrade for QSC K.2 series powered speakers. Delivering 450W RMS overall power with peak outputs up to 900W, it covers a wide frequency range (20Hz-34kHz) with ultra-low distortion (<0.1% THD) and superior signal-to-noise ratio (>112 dBA). Its compact, lightweight metal design and easy installation make it the go-to choice for professionals seeking crystal-clear, powerful audio reproduction.

## Description

New ! LASE Replacement Amplifier K.2 Module for QSC K8.2, K10.2, K12.2 Powered Speaker with DSP Very Easy To Install. The New LASE K.2 Series Professional Loudspeaker Bi-Amped Power-Amplifier Module, This Compatible Replacement for QSC K8., K10, K12, Designed to deliver professional-quality audio, the K.2 Series is a highly flexible, easy to use,Specifications : Power Output : 450W RMS (overall) ; 900W RMS( Peak) LF. : 350W RMS (700W Peak) @ 2 Ω HF. : 100W RMS (200W Peak) @ 8Ω Frequency Response(± 0.3dB,1W/8Ω) : 20 Hz - 34 kHz Crossover Frequency : 1.7 Khz THD : 20 Hz - 20 kHz for 1 W 112 dBA Channel separation : (Crosstalk) at 1 kHz >70 dB Input Connectors (per channel) : Balance Female XLR/ 1/4" Line/Mic. Level Input Output Connector: Balanced Male XLR " Mix Out". Class :D Operating voltage : 220 V / 110 V 50/60 hz nominal Module Connect : SEE PICS Dimensions : (L×W×D) : 13.5" x 6.75" x 3" (356.6mm x 191mm x 91mm). Packing dimension : 15.6" x 10.23" x 5.9" (397mm x 260mm x 150mm) Net weight :5.5lbs (2.5Kgm) Gross weight :6.17lbs(2.8Kgm)

Review: No es igual al original pero si es bueno en volumen y sonido muy claro altos medios y bajo para oír música
Review: la media se se quedo en corto y ademas no tiene el mismo bolumen

## Features

- Power Output : 450W RMS (overall) ; 900W RMS( Peak)
- LF. : 350W RMS (700W Peak) @ 2 Ω
- HF. : 100W RMS (200W Peak) @ 8Ω

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCX9DN9F |
| Best Sellers Rank | #79,881 in Musical Instruments ( See Top 100 in Musical Instruments ) #294 in Power Amplifiers |
| Brand | LASE |
| Date First Available | September 2, 2022 |
| Item Weight | 4.07 pounds |
| Item model number | K.2 |
| Manufacturer | LASE |
| Material | Metal |
| Maximum Supply Voltage | 110 Volts (DC) |
| Mounting Type | Surface Mount |
| Number of Channels | 3 |
| Output Power | 450 Watts |
| Package Dimensions | 17.05 x 9.69 x 6.06 inches |
| Package Type Name | Box |
| Specification Met | FCC |
| UPC | 198168047774 653753253034 |

## Product Details

- **Brand:** LASE
- **Manufacturer:** LASE
- **Maximum Supply Voltage:** 110 Volts (DC)
- **Mounting Type:** Surface Mount
- **Number of Channels:** 3

## Images

![Replacement Amplifier K.2 Module for QSC K8.2, K10.2, K12.2 Powered Speaker with DSP - Image 1](https://m.media-amazon.com/images/I/517OL15Q4ZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***O on March 12, 2024*

No es igual al original pero si es bueno en volumen y sonido muy claro altos medios y bajo para oír música

### ⭐ Review
*by A***O on August 27, 2024*

la media se se quedo en corto y ademas no tiene el mismo bolumen

### ⭐ Review
*by J***S on August 5, 2024*

No quede satisfecho se apaga no tine ni la mitad de power

## Frequently Bought Together

- LASE Replacement Amplifier K.2 Module for QSC K12.2, K10.2, K8.2 Power Speakers
- Cable Matters 3.5mm to XLR Cable - 3ft, Male to Male XLR to 1/8 Inch Cable, Compatible with iPod, MP3 Player, Laptop, Voice Recorder, and More, Black – Not for Microphone Use
- GearIT XLR Microphone Cable (10 Feet, 6-Pack) - Male to Female 3-Pin Balanced Shielded Cable for Mic Mixer, Recording Studio, Podcast - Black, 10ft

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**Shop now:** [https://www.desertcart.pt/products/484568315-replacement-amplifier-k-2-module-for-qsc-k8-2-k10](https://www.desertcart.pt/products/484568315-replacement-amplifier-k-2-module-for-qsc-k8-2-k10)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-04*