---
product_id: 511933757
title: "LASE Amplifier Intended for QSC KW181, KLA181, K-Sub Module Powered Speakers"
brand: "lase"
price: "VT145437"
currency: VUV
in_stock: true
reviews_count: 3
category: "Lase"
url: https://www.desertcart.vu/products/511933757-lase-amplifier-intended-for-qsc-kw181-kla181-k-sub-module
store_origin: VU
region: Vanuatu
---

# 1000W RMS Power Advanced Thermal & Excursion Protection Remote Locking Gain Control LASE Amplifier Intended for QSC KW181, KLA181, K-Sub Module Powered Speakers

**Brand:** lase
**Price:** VT145437
**Availability:** ✅ In Stock

## Summary

> 🎵 Power your bass with precision and reliability — don’t let your sound fall behind!

## Quick Answers

- **What is this?** LASE Amplifier Intended for QSC KW181, KLA181, K-Sub Module Powered Speakers by lase
- **How much does it cost?** VT145437 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/511933757-lase-amplifier-intended-for-qsc-kw181-kla181-k-sub-module)

## 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

- • **Unmatched Power Output:** Delivers a commanding 1000W RMS for deep, punchy bass that fills any venue.
- • **Pro-Grade Signal Integrity:** Signal-to-noise ratio >112 dBA and >70 dB channel separation ensure crystal-clear, distortion-free sound.
- • **Compact & Lightweight Design:** Sleek 14” x 7.5” x 4.5” footprint and just 6.3 lbs—powerful performance without the bulk.
- • **Precision Thermal Management:** On-demand variable speed fan plus multi-layer thermal limiting keeps your amp cool and reliable gig after gig.
- • **Seamless Compatibility & Control:** Plug-and-play replacement for QSC KW181, KLA181, and K-Sub modules with locking IEC and remote gain control for ultimate convenience.

## Overview

The LASE K Series Amplifier is a professional-grade, 1000W RMS Class D power module designed as a direct replacement for QSC KW181, KLA181, and K-Sub powered speakers. Featuring advanced thermal and excursion protection, remote locking gain control, and a compact, lightweight design, it delivers pristine, high-output bass performance with exceptional reliability for demanding live and studio environments.

## Description

New ! LASE K Series Professional Loudspeaker Sub Woofer Power-Amplifier Module,(Power Con Cable Included) Very Easy To Install. This Compatible Replacement for QSC KLA181, KW181, K-SUB has same number of unique control features as the original plus locking IEC connection for a remote gain control .

## Features

- Specifications : Controls : Power:on/off Gain Polarity:Rev / Normal.
- Mode: Normal / Boost Front LEDs ( On/Off/Limit) Indicators : Power / Stand By / Limit.
- Cooling : On Demand 50mm Variable speed fan. Amplifier Protection :Thermal Limiting/ Output over current / Over temperature muting.
- Transducer Protection : Thermal Limiting / Excursion Limiting. Nominal Output Power. 1000 Watt.(RMS) Class D Wiring
- Frequency Response(+o/-0.3dB,1W/8Ω) : 34 Hz - 143Hz Output Level (SPL) 135 dB. Signal-to-Noise Ratio : >112 dBA
- Channel separation : (Crosstalk) at 1 kHz >70 dB Input Connectors : Balance Female XLR Input
- Output Connector: Balanced male XLR Line Out. Remote Gain Control, locking IECpower connector Class : TD
- Operating voltage : 220 V / 110 V nominal 190-240 V / 90-130 V selectable Module Connect : SEE PICS . Dimensions : (L×W×D) : 14" x 7.5" x 4.5" (355.6mm x 190.5mm x 114.3mm).
- Packing dimension : 15" x 10" x 5" (381mm x 254mm x 127mm). Net weight :6.3lbs (2.85Kgm) Gross weight :7lbs(3.17Kgm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BQNRPG53 |
| Best Sellers Rank | #17,011 in Musical Instruments ( See Top 100 in Musical Instruments ) #77 in Power Amplifiers |
| Brand Name | LASE |
| Customer Reviews | 4.8 out of 5 stars 12 Reviews |
| Included Components | Power Con Cable |
| Item Dimensions | 14 x 7.5 x 4.5 inches |
| Item dimensions L x W x H | 14 x 7.5 x 4.5 inches |
| Manufacturer | LASE |
| Material Type | Metal, Plastic |
| Maximum Supply Voltage | 240 Volts (AC) |
| Minimum Supply Voltage | 110 Volts (AC) |
| Model | LASE K Series |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 1000 Watts |
| Package Type Name | Box |
| Part Number | LASE K Series |
| UPC | 653753251931 810175750057 |
| Voltage | 110 Volts, 220 Volts |

## Product Details

- **Item dimensions L x W x H:** 14 x 7.5 x 4.5 inches
- **Manufacturer:** LASE
- **Maximum Supply Voltage:** 240 Volts (AC)
- **Minimum Supply Voltage:** 110 Volts (AC)
- **Voltage:** 110 Volts, 220 Volts

## Images

![LASE Amplifier Intended for QSC KW181, KLA181, K-Sub Module Powered Speakers - Image 1](https://m.media-amazon.com/images/I/61PMDPHZmOL.jpg)
![LASE Amplifier Intended for QSC KW181, KLA181, K-Sub Module Powered Speakers - Image 2](https://m.media-amazon.com/images/I/61HLp3nlKYL.jpg)
![LASE Amplifier Intended for QSC KW181, KLA181, K-Sub Module Powered Speakers - Image 3](https://m.media-amazon.com/images/I/71ecLuiXbwL.jpg)
![LASE Amplifier Intended for QSC KW181, KLA181, K-Sub Module Powered Speakers - Image 4](https://m.media-amazon.com/images/I/61JcfQyZQpL.jpg)
![LASE Amplifier Intended for QSC KW181, KLA181, K-Sub Module Powered Speakers - Image 5](https://m.media-amazon.com/images/I/51WtHVYdAmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***A on July 10, 2025*



### ⭐⭐⭐⭐⭐ Review
*by D***M on February 10, 2024*



### ⭐⭐⭐⭐⭐ Review
*by L***N on January 16, 2024*



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- LASE Amplifier Intended for QSC KW181, KLA181, K-Sub Module Powered Speakers
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**Shop now:** [https://www.desertcart.vu/products/511933757-lase-amplifier-intended-for-qsc-kw181-kla181-k-sub-module](https://www.desertcart.vu/products/511933757-lase-amplifier-intended-for-qsc-kw181-kla181-k-sub-module)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-12*