Description:
General Description
The FONESTAR SONORA-4N is a low-impedance passive surface-mount speaker, designed for PA, music, and background sound projects in indoor or outdoor spaces. Its compact RAL 9005 black cabinet incorporates a 4-inch polypropylene woofer and a 1-inch tweeter, a combination that delivers defined reproduction for voice, background music, and sound announcements. It operates at 8 ohms and supports 30 W RMS, making it easy to integrate with suitable low-impedance amplifiers.
The construction is prepared for exposed installations: it features IP66 protection in accordance with EN 60529 and IEC 60068-2-11 salt spray testing, making it suitable for outdoor use and marine environments. The UV-resistant ABS cabinet, powder-coated aluminum grille, weather-treated bracket, and stainless steel screws contribute to a reliable and durable installation.
The SONORA-4N includes a mounting bracket adjustable up to ±60° in all directions and a steel safety cable. It has a Euroblock input and output connector for 0.25 to 2.5 mm² cable, facilitating connection in distributed installations. Fonestar has updated the color nomenclature for this product: the SONORA-4N version is now named SONORA-4-BK, with no changes to characteristics, format, or EAN.
Technical Specifications
| PRODUCT IDENTIFICATION | |
|---|---|
| Brand | Fonestar |
| Requested model | SONORA-4N |
| Type | Low-impedance passive surface-mount speaker |
| Application | PA, music, and background sound |
| Location | Indoor or outdoor |
| Nomenclature update | SONORA-4N is now called SONORA-4-BK; it is exactly the same product |
| POWER AND ACOUSTIC CONFIGURATION | |
| Maximum power | 60 W |
| RMS power | 30 W |
| Woofer | 1x 4" polypropylene |
| Tweeter | 1x 1" |
| Total transducers | 2 |
| Frequency response | 120 Hz - 20 kHz |
| Impedance | 8 ohms |
| Sensitivity | 84.9 dB at 1 W / 1 m |
| Maximum sound pressure | 97.6 dB at maximum power / 1 m |
| SOUND COVERAGE | |
| H/V coverage angle at 500 Hz | 215° / 225° (-6 dB) |
| H/V coverage angle at 1 kHz | 145° / 130° (-6 dB) |
| H/V coverage angle at 2 kHz | 115° / 120° (-6 dB) |
| H/V coverage angle at 4 kHz | 80° / 110° (-6 dB) |
| CONNECTIONS AND INSTALLATION | |
| Connectors | Euroblock input and output |
| Compatible cable section | 0.25 - 2.5 mm² |
| Mounting bracket | Adjustable ±60° in all directions |
| Safety cable | Steel; included |
| Installation | Surface mounting on wall or suitable structure |
| PROTECTION AND CONSTRUCTION | |
| Protection rating | IP66 in accordance with EN 60529 |
| Environmental test | IEC 60068-2-11, salt spray |
| Marine environment use | Prepared for this type of installation |
| Cabinet | UV-resistant ABS |
| Grille | Powder-coated aluminum |
| Bracket | Weather-treated |
| Hardware | Stainless steel |
| Temperature range | -10 °C to 60 °C |
| DIMENSIONS AND FINISH | |
| Speaker dimensions | 125 x 202 x 125 mm depth |
| Wall plate dimensions | 68 x 110 mm |
| Depth with bracket | 193 mm |
| Weight | 1 kg |
| Color | Black, RAL 9005 |
| Sale | Per unit |
Ideal for
The FONESTAR SONORA-4N is ideal for PA and background music installations in restaurants, cafes, terraces, supermarkets, shops, shopping malls, hallways, reception areas, patios, facades, and outdoor areas. Its IP66 protection, UV resistance, and salt spray testing make it a suitable option for installations exposed to water, dust, or environments near the sea. The Euroblock input and output connection allows it to be easily integrated into multi-speaker projects, while the included adjustable bracket helps direct sound coverage toward the listening area.
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