--- product_id: 335954043 title: "LASE Compatible Aftermarket Replacement Amplifier K Series Module for QSC K8,K10,K12,KW152, KW153 Powered Speaker" brand: "lase" price: "$1870.99" currency: USD in_stock: true reviews_count: 3 url: https://www.desertcart.ec/products/335954043-lase-compatible-aftermarket-replacement-amplifier-k-series-module-for-qsc store_origin: EC region: Ecuador --- # 1000W Class D Power Output On-Demand Variable Speed Cooling Fan Dual Channel Bi-Amped Control LASE Compatible Aftermarket Replacement Amplifier K Series Module for QSC K8,K10,K12,KW152, KW153 Powered Speaker **Brand:** lase **Price:** $1870.99 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your sound game with power and precision — don’t get left behind! ## Quick Answers - **What is this?** LASE Compatible Aftermarket Replacement Amplifier K Series Module for QSC K8,K10,K12,KW152, KW153 Powered Speaker by lase - **How much does it cost?** $1870.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/335954043-lase-compatible-aftermarket-replacement-amplifier-k-series-module-for-qsc) ## 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 - • **Precision Control:** Dual gain controls and selectable LF/HF modes let you tailor your audio with professional-grade flexibility. - • **Pro-Grade Protection:** Advanced thermal and excursion limiting safeguards both amplifier and transducers for reliable, long-lasting performance. - • **Smart Cooling System:** 50mm variable speed fan activates on demand, ensuring optimal thermal management without noise distractions. - • **Powerhouse Performance:** Delivers a robust 1000W continuous output (500W LF + 500W HF) for crystal-clear, room-filling sound. - • **Seamless Compatibility:** Perfect drop-in replacement for QSC K8, K10, K12, KW152, KW153 models with locking IEC power connector for secure setup. ## Overview The LASE K Series Replacement Amplifier Module is a professional bi-amped Class D amplifier delivering 1000W continuous power, designed as a direct compatible upgrade for QSC K Series powered speakers. Featuring dual gain controls, selectable LF/HF modes, advanced thermal and excursion protection, and a quiet on-demand cooling fan, it ensures reliable, high-fidelity sound with easy installation and secure locking IEC power connection. ## Description New ! The New LASE K Series Professional Loudspeaker Bi-Amped Power-Amplifier Module,the Compatible Replacement for QSC K8, K10, K12, KW152, KW153 has same number of unique control features as the original plus locking IEC connection for a remote gain control Specifications : Controls : Power - Gain A; Gain B- Mic/Line. LF Mode - (Ext Sub/Norm/ Ent Sub.). HF Mode - (Vocal/ Boost / Flat.) Front LEDs ( On/Off/Limit). Indicators : Power, Signal A / Signal B / Stand By / Limit / Mic. Cooling : On Demand 50mm Variable speed fan. Amplifier Protection :Thermal Limiting/ Output over current / Over temperature muting. Transducer Protection : Thermal Limiting / Excursion Limiting. Power Output :1000 W continuous Class D (500 W LF,500 W HF) Frequency Response(+o/-0.3dB,1W/8Ω) : 48 Hz - 20 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.Stereo RCA Line Level Input Output Connector: Dual Balanced male XLR Full range line level out / Balanced Male XLR " Mix Out". Remote Gain Control, locking IECpower connector Class : TD Operating voltage : 220 V / 110 V nominal 190-240 V / 90-130 V selectable Review: Easy installation. - Worked like the original. Review: Works - So just got the replacement amp for a replacement QSC 153 speaker amp that failed. It was a simple swap and works fine. the powercon is a welcome change from the original. If you are on the fence about spending the money for this just got for it. or spend the extra $200 for the original. I wouldn't be surprised this was made in the same plant as the original.. ## Features - 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 | B0921CFS62 | | Best Sellers Rank | #87,191 in Musical Instruments ( See Top 100 in Musical Instruments ) #343 in Power Amplifiers | | Brand Name | LASE | | Customer Reviews | 4.8 out of 5 stars 22 Reviews | | Item Dimensions | 14 x 7.5 x 4.5 inches | | Item Weight | 6.3 pounds | | Item dimensions L x W x H | 14 x 7.5 x 4.5 inches | | Manufacturer | LASE | | Material Type | Magnet, Copper, Iron, Silicon, Plastic | | Maximum Output Power | 1000 watts | | Maximum Supply Voltage | 220 volts | | Minimum Supply Voltage | 110 volts | | Model | K Series Module | | Mounting Type | Surface Mount | | Number of Channels | 2 | | Number of Items | 1 | | Output Power | 1000 watts | | Package Type Name | box | | Part Number | Replacement Amplifier K Series Module | | Specification Met | FCC | | UPC | 653753251634 | | 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:** 220 Volts - **Minimum Supply Voltage:** 110 Volts - **Voltage:** 110 Volts, 220 Volts ## Images ![LASE Compatible Aftermarket Replacement Amplifier K Series Module for QSC K8,K10,K12,KW152, KW153 Powered Speaker - Image 1](https://m.media-amazon.com/images/I/614cV17Hb+S.jpg) ![LASE Compatible Aftermarket Replacement Amplifier K Series Module for QSC K8,K10,K12,KW152, KW153 Powered Speaker - Image 2](https://m.media-amazon.com/images/I/41-0xGH9wQS.jpg) ![LASE Compatible Aftermarket Replacement Amplifier K Series Module for QSC K8,K10,K12,KW152, KW153 Powered Speaker - Image 3](https://m.media-amazon.com/images/I/41R-i1-rkyS.jpg) ![LASE Compatible Aftermarket Replacement Amplifier K Series Module for QSC K8,K10,K12,KW152, KW153 Powered Speaker - Image 4](https://m.media-amazon.com/images/I/41UzjNEdKRL.jpg) ![LASE Compatible Aftermarket Replacement Amplifier K Series Module for QSC K8,K10,K12,KW152, KW153 Powered Speaker - Image 5](https://m.media-amazon.com/images/I/61cIhF8vxwL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy installation. *by A***R on August 6, 2025* Worked like the original. ### ⭐⭐⭐⭐⭐ Works *by A***R on April 21, 2023* So just got the replacement amp for a replacement QSC 153 speaker amp that failed. It was a simple swap and works fine. the powercon is a welcome change from the original. If you are on the fence about spending the money for this just got for it. or spend the extra $200 for the original. I wouldn't be surprised this was made in the same plant as the original.. ### ⭐⭐⭐⭐ Works great *by T***S on February 11, 2025* The amp so far works flawlessly...I've had them on with a CD playing continuously for the last 24 hours. The only reason they didn't get 5 stars was that the pictures show a full power cord but, what I received was just the connector so, I had to make the cord. ## Frequently Bought Together - LASE Compatible Aftermarket Replacement Amplifier K Series Module for QSC K8,K10,K12,KW152, KW153 Powered Speaker - LASE Amplifier Intended for QSC KW181, KLA181, K-Sub Module Powered Speakers --- ## 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.ec/products/335954043-lase-compatible-aftermarket-replacement-amplifier-k-series-module-for-qsc](https://www.desertcart.ec/products/335954043-lase-compatible-aftermarket-replacement-amplifier-k-series-module-for-qsc) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-08-15*