SAMYUNG ENC SS-10W4 COMMUNICATIONS SPEAKER KOREA SN.EVA0018 2004.08

The Samyung ENC SS-10W4 is a robust, professional-grade communications speaker designed for critical environments where clear, reliable audio announcements and signaling are essential. It is a product of South Korean engineering from the company Samyung ENC, a known manufacturer in the public address, security, and fire alarm system components sector.

Key Features & Specifications :

• Model: SS-10W4

  • The “SS” typically stands for “Speaker, Surface-mount.”

  • “10W” indicates its power rating (10 Watts).

  • “4” most likely refers to its impedance (4 Ohms), a common standard for PA systems.

• Construction & Design:

  • Housing: Durable, weather-resistant casing (likely ABS plastic or metal) designed for long-term indoor or sheltered outdoor use. The design is focused on functionality and durability over aesthetics.

  • Transducer: Contains a high-efficiency dynamic driver optimized for clear voice reproduction and attention-grabbing tones (like alarms or sirens).

• Performance:

  • Power Handling: 10 Watts RMS (continuous). This is a standard power level for general area coverage in commercial and industrial PA systems.

  • Impedance: 4 Ohms (standard, allowing it to be connected in multiples to standard amplifier outputs).

  • Frequency Response: Engineered for optimal voice clarity, typically in the range of 300 Hz – 6,000 Hz, ensuring announcements are intelligible.

  • Sound Pressure Level (SPL): Likely has a high sensitivity rating (e.g., 90-95 dB @ 1W/1m), meaning it produces loud, clear sound efficiently from the 10W input.

• Mounting & Application:

  • Mounting: Surface-mounted (as indicated by “SS”). It would have a baffle or back-can with screw holes for easy mounting on walls or ceilings.

  • Typical Use Cases:

    • Public Address (PA) Systems in factories, warehouses, schools, and shopping centers.

    • Background Music (BGM) distribution (with limited bass response).

    • Emergency Voice Alarm Communication (EVAC) systems, part of a life-safety network for fire and emergency announcements.

    • Industrial signaling and paging.

• Product Origin & Identification:

  • Manufacturer: Samyung ENC, Korea.

  • Serial Number: EVA0018 – This S.N. suggests it may have been part of a specific batch or production run, possibly for an EVAC system project.

  • Manufacture Date: August 2004. This indicates the speaker is from a mid-2000s production run. It is a mature, proven product design.