Box Speaker
Full Range box speaker
A full-range speaker refers to a driver unit capable of reproducing a wide frequency range — from low frequencies to high frequencies — without the need for additional tweeters or woofers. This type of product is widely used in Bluetooth speakers, desktop speakers, and portable speakers, thanks to its simple structure and cost-effectiveness. A single driver can meet most listening needs.
Power Range3W-200W
Rated Impedance2Ω-4Ω-6Ω-8Ω
Rated(Max.)Power(w)1(1.2)
Rated Freq.Range(Hz)Fo-20K
Resonance Frequency(Hz)1000±20%
Sound Pressure Level(dB)80±3dB
Operating Temperature(℃)-20-55°C
Size(min-max)20mm-305mm
Performance Advantages
Wide Frequency Coverage — A single driver unit reproduces sound across a broad frequency spectrum, from deep lows to crisp highs, without the need for separate tweeters or woofers.
Coherent Sound Imaging — Since all frequencies originate from one point source, the sound stage is more unified and natural, avoiding phase issues common in multi-driver systems.
Simple & Efficient Design — With fewer components and no crossover circuit required, full-range speakers offer a streamlined structure that reduces potential failure points.
Cost-Effective — Lower manufacturing complexity translates to competitive pricing, making it an ideal choice for mass-market audio products.
Compact Form Factor — The single-driver architecture allows for smaller enclosure sizes, perfect for space-constrained applications.
Fast Transient Response — Lightweight diaphragms deliver quick and accurate sound reproduction, resulting in clear vocal and instrumental detail.
Low Power Consumption — Generally requires less amplifier power, making it well-suited for battery-powered portable devices.
Practical Applications
Bluetooth & Portable Speakers — The compact size and single-driver efficiency make full-range units the go-to choice for wireless speakers.
Desktop & Computer Speakers — Ideal for near-field listening where clarity and balanced sound are prioritized over extreme volume.
Smart Home Devices — Widely used in smart speakers and voice assistants for clear vocal reproduction and adequate ambient sound.
Central Control Panels — Provides clear audio feedback and voice prompts for smart home control systems.
Security & Surveillance Systems — Delivers audible alerts, voice warnings, and two-way intercom functions.
Home Appliances — Integrated into washing machines, microwaves, air conditioners, and other appliances for user notifications and voice guidance.
Robotics & AI Products — Used in service robots, educational robots, and AI devices for voice output and interactive communication.
Energy Storage Systems — Provides status alerts and operational voice prompts for portable power stations and battery systems.
Public Address & Background Music — Suitable for small retail spaces, offices, and hospitality environments where even sound distribution is needed.
Application Scenes
AI Products
Robots
Smart Home
Home Appliances
Central Control Panel
Security & Surveillance
Energy Storage
| Power Range | 3W-200W |
|---|---|
| Rated Impedance | 2Ω-4Ω-6Ω-8Ω |
| Rated(Max.)Power(w) | 1(1.2) |
| Rated Freq.Range(Hz) | Fo-20K |
| Resonance Frequency(Hz) | 1000±20% |
| Sound Pressure Level(dB) | 80±3dB |
| Operating Temperature(℃) | -20-55°C |
| Size(min-max) | 20mm-305mm |
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