Highlight Features
Ceiling Speaker CV-420H
The CV-420H is a compact coaxial ceiling speaker developed for commercial spaces that require clear announcements and balanced background music from a discreet installation. Its 4-inch hybrid woven-cone woofer and silk-diaphragm tweeter reproduce speech and music with greater detail, while selectable power taps simplify volume matching across different zones in 70 V–100 V distributed audio systems.
Product Description
- Coaxial two-way configuration: Combines a 4-inch woofer and centrally positioned tweeter for balanced sound reproduction from a compact ceiling speaker.
- Silk-diaphragm tweeter: Produces smooth and detailed high frequencies for clearer announcements and more natural music playback.
- Hybrid woven woofer cone: The black-red woven diaphragm provides improved rigidity and controlled midrange reproduction.
- Selectable power taps: Supports 2.5 W, 5 W, 10 W, and 20 W settings for flexible output adjustment across different speaker zones.
- Commercial line compatibility: Designed for 70 V–100 V distributed audio systems used in multi-speaker installations.
- Wide frequency response: The 80 Hz–20 kHz operating range supports intelligible speech and detailed background music.
- Compact recessed installation: The 158 mm ceiling cut-out allows the speaker to integrate neatly into offices, hotels, restaurants, stores, and meeting spaces.
- Durable ABS construction: The pure virgin ABS housing offers a lightweight structure and dependable protection for indoor installation.
- Discreet grille design: The removable white grille helps the speaker blend naturally with common ceiling finishes.
Product Specification
| Specification | CV-420H |
|---|---|
| Product Type | Coaxial ceiling speaker |
| Rated Power | 20 W |
| Power Taps | 2.5 W / 5 W / 10 W / 20 W |
| Rated Voltage | 70 V–100 V |
| Case Material | Pure virgin ABS |
| Color | Black |
| Woofer Size | 4 inches / 102 mm |
| Woofer Magnet | Φ80 × 15 mm |
| Woofer Cone | Black-red hybrid woven cone |
| Tweeter | Coaxial tweeter with silk diaphragm |
| Sensitivity | 90 dB |
| Frequency Response | 80 Hz–20 kHz |
| Dimensions | Φ176 × 76 mm |
| Installation Hole | Φ158 mm |
| Package Dimensions | 52 × 43.5 × 43.5 cm |
| Quantity per Carton | 20 units |
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