Astrum SP150 Bluetooth Speaker 12W RMS, IPX6 Waterproof, RGB Light, TWS Stereo, TF/USB/AUX, Hands Free Mic Black SKU: A14515-B
The Astrum SP150 Bluetooth Speaker is a rugged, feature-packed audio companion built for immersive sound and outdoor durability. With 12W RMS output and a 57mm driver, it delivers thumping bass, crisp highs, and rich mids perfect for music, movies, and calls.
Equipped with Bluetooth 5.3 and True Wireless Stereo (TWS) pairing, you can connect two SP150 units for a surround sound experience. Whether you're hosting a party or relaxing solo, the RGB ambient lighting adds a dynamic visual flair to your setup.
Its IPX6 waterproof rating makes it splash proof and dust-resistant, ideal for poolside, beach, or shower use. Enjoy up to 5.5 hours of playtime on a single charge, and recharge quickly via USB-C. With support for TF card, USB, AUX, and a built-in microphone, this speaker adapts to every lifestyle.
Key Features
🔊 12W RMS Output – Powerful sound with deep bass and clarity
🔗 Bluetooth 5.3 + TWS Pairing – Connect two speakers for stereo playback
💧 IPX6 Waterproof Rating – Splash-proof and dust-resistant for outdoor use
🌈 RGB Ambient Lighting – Adds vibrant visuals to your music experience
💾 Multi-Input Playback – TF card (up to 128GB), USB, AUX
🎧 Built-In Microphone – Supports hands-free calling
🔋 Up to 5.5 Hours Playtime – Rechargeable battery with USB-C charging
🕒 12-Month Manufacturer Warranty – Reliable long-term performance
Technical Specifications
Feature Details
SKU A14515-B
Product Code SP150
Bluetooth Version 5.3
Supported Profiles A2DP v1.3, AVRCP v1.6, HFP v1.7, HID v1.1, AVCTP v1.4, AVDTP v1.3, SPP v1.2
Transmission Distance Up to 10 meters
Speaker Output 12W RMS
Driver Size 57mm
Battery Capacity 1800mAh
Charging Port USB-C (5V 1A)
Charging Time Up to 2 hours
Play Time Up to 5.5 hours (at 50% volume)
Dimensions (L × W × H) 98 × 68 × 110.4 mm
Net Weight Approx. 410g
Waterproof Rating IPX6
Warranty 12 Months Limited Manufacturer Warranty
What’s Included
1 × Astrum SP150 Bluetooth Speaker Black
1 × USB-C Charging Cable
1 × User Manual
Ideal Use Cases
🏖️ Beach and poolside parties with splash proof sound
🎉 Indoor gatherings with RGB ambiance and stereo pairing
🧑💻 Hands-free calls and FM radio for work or leisure
🧳 Travel-friendly speaker with multi-input flexibility