--- product_id: 123151329 title: "HA-P15WS8 Replacement 15\" PA Speaker Woofer Compatible with Mackie Thump15A TH-15A" brand: "harmony audio" price: "429558CFA" currency: XOF in_stock: true reviews_count: 8 category: "Harmony Audio" url: https://www.desertcart.sn/products/123151329-ha-p15ws8-replacement-15-pa-speaker-woofer-compatible-with-mackie store_origin: SN region: Senegal --- # 800W peak power handling 15" powerful woofer size Direct Mackie Thump15A fit HA-P15WS8 Replacement 15" PA Speaker Woofer Compatible with Mackie Thump15A TH-15A **Brand:** harmony audio **Price:** 429558CFA **Availability:** ✅ In Stock ## Summary > 🎶 Upgrade your sound game with bass that commands attention! ## Quick Answers - **What is this?** HA-P15WS8 Replacement 15" PA Speaker Woofer Compatible with Mackie Thump15A TH-15A by harmony audio - **How much does it cost?** 429558CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/123151329-ha-p15ws8-replacement-15-pa-speaker-woofer-compatible-with-mackie) ## Best For - harmony audio enthusiasts ## Why This Product - Trusted harmony audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Rugged construction designed for relentless professional use and long-lasting reliability. - • **Pro-Level Bass Impact:** Experience deep, precise low frequencies that elevate every live set or event. - • **Versatile Integration:** 8-ohm impedance ensures smooth pairing with a wide range of amplifiers and PA systems. - • **Optimized Audio Clarity:** Fiber-reinforced cone and high-flux magnet deliver crystal-clear, distortion-free sound. - • **Plug & Play Compatibility:** Seamlessly replaces Mackie Thump15A woofers with zero modifications needed. ## Overview The Harmony Audio HA-P15WS8 is a 15-inch professional PA subwoofer delivering up to 800W peak power with an 8-ohm impedance. Engineered for durability and precise bass reproduction, it fits perfectly as a direct replacement for Mackie Thump15A woofers, making it the go-to choice for professionals seeking powerful, clear low-end performance in demanding audio environments. ## Description Specifications: 15" Pro Audio Midrange PA WooferPower Handling: Peak: 800 wattsRMS: 150-400 watts Sensitivity: 93.7dBFrequency Response: 37Hz-4kHzMagnet Weight: 48 Ounces2" Copper Voice CoilSingle 8 OhmFeatures: Fiber Reinforced Paper ConeRibbed Cloth Surround Rolled Steel BasketHigh Flux Ferrite MagnetDetailed Specifications:Voice Coil Diameter: 50.8mmVoice Coil Height: 15mmHE Magnetic Gap Height: 10mmVoice Coil Bobbin: TILXmax: 2.5mmMagnet Layers: 2Cms (Suspension Compliance): 0.229Qms (Mechanical Q Factor): 5.74Qes (Electrical Q Factor): 0.84Qts (Total Q Factor): 0.73Mms (Moving Mass): 77.65Vas (Equivalent Volume of Compliance): 238.8 LRs (Resonant Frequency): 37 HzSD (Effective Piston Area): 855.3 cm2 Review: Everything about Harmony products Rocks! - This Harmony 15 in 8 ohm woofer sounds awesome in my 1985 KB/A 100. Clear sound, great bass; my Ovation Celebrity sounds amazing with the new Harmony HA-P15WS8, a must-have. 200% recommendation, Harmony - great job! I love it, thanks. Easy to install, great price, and very high-quality. Review: Sounds great on initial load!! Exact fit! - Okay I just put it in! I got Mackie Thump 15BST and it was a perfect fit. It sounds great but we’ll see how it does over the year!! Right now it’s clear and smooth right out the box. Currently going through my break in process. My only complaint is that the positive and negative aren’t marked so I had to test to see which was which and for me it was on the left with the cone facing up. ## Features - DURABLE CONSTRUCTION: Built to withstand the demands of professional use, the HA-P15WS8 features a robust construction that ensures durability and consistent performance, making it well-suited for challenging audio environments. The Harmony HA-P15WS8 Replacement 15" Pro PA Subwoofer is crafted for professional audio applications, delivering a potent 800W output to enhance low-frequency performance in your sound system. - 15" SUBWOOFER SIZE: The 15" size strikes a balance between size and powerful bass reproduction, making it suitable for various speaker cabinets and audio applications. Featuring an 8-ohm impedance, this subwoofer offers versatility in system integration, ensuring compatibility with a diverse range of amplifiers and audio setups in both professional and home environments. - HIGH POWER HANDLING: Capable of handling a substantial 800W of power, this subwoofer delivers a high-output performance, ensuring clear and impactful low-frequency reproduction in your sound system. As part of the Pro PA Series, the HA-P15WS8 is engineered to meet the demanding standards of professional audio applications, providing reliable and consistent performance for sound reinforcement. - PRECISE AND CLEAR BASS: Focused on high-quality audio reproduction, the HA-P15WS8 ensures precise and clear bass, contributing to an enhanced overall sonic experience. The subwoofer is optimized for a wide frequency response, delivering deep and rich bass tones that contribute to a full and immersive audio experience. - PRECISE REPLACEMENT: Compatible with Mackie Thump15A TH-15A, the HA-P15WS8 ensures a precise fit without any modification required. It seamlessly replaces the stock woofer, maintaining the integrity of your speaker system. Its dimensions, mounting points, and electrical characteristics are designed to replicate the performance of the original speaker, maintaining the integrity of your audio system. - ADDITIONAL ITEM SPECS: The 15" PA Woofer, with a weight of 27.4 pounds and item dimensions of 18 x 18 x 8 inches, delivers a maximum output power of 800 watts. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PV9X18R | | Additional Features | Durable | | Age Range Description | Adult | | Antenna Location | mechanical | | Audio Driver Size | 15 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Surround | | Best Sellers Rank | #30,482 in Musical Instruments ( See Top 100 in Musical Instruments ) #127 in Monitor, Speaker & Subwoofer Parts | | Brand | Harmony Audio | | Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop | | Compatible with Vehicle Type | Car | | Connectivity Protocol | wired | | Connectivity Technology | 1/4'' (6.35mm) TRS jack | | Controller Type | Voice Control | | Customer Package Type | FFP | | Customer Reviews | 4.5 out of 5 stars 37 Reviews | | Enclosure Material | Wood, Paper, Cloth, Steel | | Frequency Response | 37000 Hz | | Impedance | 8 Ohms | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 18"D x 18"W x 8"H | | MP3 player | No | | Manufacturer | Harmony Audio | | Model Name | HA P15WS8 | | Model Number | HA-P15WS8 | | Mounting Type | Flush Mount | | Number of Audio Channels | 2.0 | | Number of Items | 1 | | Power Source | Corded Electric | | Speaker Maximum Output Power | 400 Watts | | Speaker Size | 15 Inches | | Speaker Type | Woofer | | Specific Uses For Product | live music performances, public speaking events, DJ performances, audio recording sessions | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 15 Inches | | UPC | 603167671955 | | Warranty Type | Limited | | Woofer Diameter | 15 Inches | ## Product Details - **Brand:** Harmony Audio - **Speaker Maximum Output Power:** 400 Watts - **Frequency Response:** 3.7E+4 Hz - **Connectivity Technology:** 1/4'' (6.35mm) TRS jack - **Audio Output Mode:** Surround ## Images ![HA-P15WS8 Replacement 15" PA Speaker Woofer Compatible with Mackie Thump15A TH-15A - Image 1](https://m.media-amazon.com/images/I/71ywlGgrqLL.jpg) ## Questions & Answers **Q: will this work on a mackie Thump (replacement for Mackie 2042756)** A: That's what I used it for. Works great. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Everything about Harmony products Rocks! *by B***S on November 10, 2025* This Harmony 15 in 8 ohm woofer sounds awesome in my 1985 KB/A 100. Clear sound, great bass; my Ovation Celebrity sounds amazing with the new Harmony HA-P15WS8, a must-have. 200% recommendation, Harmony - great job! I love it, thanks. Easy to install, great price, and very high-quality. ### ⭐⭐⭐⭐⭐ Sounds great on initial load!! Exact fit! *by A***R on August 15, 2025* Okay I just put it in! I got Mackie Thump 15BST and it was a perfect fit. It sounds great but we’ll see how it does over the year!! Right now it’s clear and smooth right out the box. Currently going through my break in process. My only complaint is that the positive and negative aren’t marked so I had to test to see which was which and for me it was on the left with the cone facing up. ### ⭐⭐⭐⭐⭐ Get ittttt *by G***. on October 18, 2025* Perfect fit on my speaker, nice sound --- ## 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.sn/products/123151329-ha-p15ws8-replacement-15-pa-speaker-woofer-compatible-with-mackie](https://www.desertcart.sn/products/123151329-ha-p15ws8-replacement-15-pa-speaker-woofer-compatible-with-mackie) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-25*