🔊 The Seeed Studio Mono Enclosed Speaker - 4R 5W is a high-performance audio speaker designed for versatile sound applications 🎶. Compact yet powerful, it integrates seamlessly into projects such as smart home audio systems 🏠, robot voice output 🤖, and DIY audio builds 🔧. It can also be paired with ReSpeaker Lite for enhanced voice recognition, speech synthesis, and AI-driven audio solutions 🌐.
✨ Features
- 🆕 Brand New & High Quality: Premium build ensures durability and consistent audio performance.
- 🎵 Clear Sound Output: 4-ohm impedance + 5-watt power delivers crisp, distortion-free sound quality.
- ⚙️ Easy Installation: Built-in mounting holes allow quick integration into smart devices, robots, and DIY projects.
- 🤖 Perfect for AI Audio: Optimized for voice assistant kits, speech output, and educational electronics.
📐 Specifications
| ITEM | DETAILS |
| Size | 50 × 45 × 22 mm 📏 |
| Rated Impedance | 4Ω ±15% |
| Rated Input Power | 5.0W ⚡ |
| Max Input Power | 6.0W 🚀 |
| Resonant Frequency | Fb: 125Hz ±20% / Fo: 500Hz ±20% |
| Output S.P.L | 88 ±3dB 🔊 |
| Frequency Range | Fo – 20kHz 🎶 |
| Distortion | ≤10% 🎼 |
| Operating Temperature | -20℃ to +30℃ 🌡️ |
| Storage Temperature | -40℃ to +65℃ 📦 |
🖥️ Hardware Overview
📦 Applications
The Mono Enclosed Speaker - 4R 5W is ideal as an output device for ReSpeaker Lite or ReSpeaker Lite Voice Assistant Kit . Suitable for smart home audio 🏠, DIY sound projects 🔧, robot voice output 🤖, educational electronics 📚, and portable audio devices 🎧.
📑 Certification
| HSCODE | 8518290000 |
| USHSCODE | 8518294000 |
| UPC | — |
| EUHSCODE | 8531202090 |
| COO | CHINA 🇨🇳 |
🧩 Part List
| Component | Quantity |
| Mono Enclosed Speaker - 4R 5W 🔊 | 1 |