--- product_id: 511933757 title: "LASE Amplifier Intended for QSC KW181, KLA181, K-Sub Module Powered Speakers" brand: "lase" price: "R13178" currency: ZAR in_stock: true category: "Lase" url: https://www.desertcart.co.za/products/511933757-lase-amplifier-intended-for-qsc-kw181-kla181-k-sub-module store_origin: ZA region: South Africa --- # 1000W RMS Power On-Demand Variable Speed Fan Remote Gain Control LASE Amplifier Intended for QSC KW181, KLA181, K-Sub Module Powered Speakers **Brand:** lase **Price:** R13178 **Availability:** ✅ In Stock ## Summary > ⚡ Power your bass, control your vibe. ## Quick Answers - **What is this?** LASE Amplifier Intended for QSC KW181, KLA181, K-Sub Module Powered Speakers by lase - **How much does it cost?** R13178 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/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 - • **Cool & Reliable:** On-demand 50mm variable speed fan ensures optimal thermal management for uninterrupted performance. - • **Precision Control:** Locking IEC connector with remote gain control lets you fine-tune your sound effortlessly from afar. - • **Crystal Clear Signal:** Balanced XLR inputs and outputs with >112 dBA SNR and >70 dB channel separation for pristine audio clarity. - • **Powerhouse Performance:** Delivers a robust 1000W RMS output for deep, punchy bass that commands the room. - • **Pro-Grade Compatibility:** Seamlessly replaces QSC KW181, KLA181, and K-Sub modules with identical control features and easy installation. ## Overview The LASE K Series amplifier module is a professional-grade, 1000W RMS Class D power amplifier designed as a direct replacement for QSC KW181, KLA181, and K-Sub powered speakers. Featuring remote gain control, advanced thermal and excursion protection, and a quiet variable speed cooling fan, it delivers high-fidelity, reliable low-frequency amplification in a compact 14" x 7.5" x 4.5" metal and plastic chassis. ## 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 | #30,296 in Musical Instruments ( See Top 100 in Musical Instruments ) #120 in Power Amplifiers | | Brand Name | LASE | | Customer Reviews | 4.6 4.6 out of 5 stars (14) | | Included Components | Power Con Cable | | Item Dimensions | 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) ## Frequently Bought Together - LASE Amplifier Intended for QSC KW181, KLA181, K-Sub Module Powered Speakers - GRANOTONE Speaker Paint Black 1 Quart Texture Coating for Speaker Cabinets, Road Cases, Metal & Furniture | Roller Application | Water-Based Finish | Professional Speaker Cabinet Refinishing Solution - Replacement QSC 18" 1000-Watt 8 Ohms Sub Woofer Speaker for QSC HPR181 Series --- ## 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/511933757-lase-amplifier-intended-for-qsc-kw181-kla181-k-sub-module](https://www.desertcart.co.za/products/511933757-lase-amplifier-intended-for-qsc-kw181-kla181-k-sub-module) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-07*