The SMA1-HP-C5 from ETS is an advanced microphone and 30 watt speaker amplifier interface designed for 2-way audio surveillance systems. This powerful device utilizes a single CAT5 cable for easy connectivity to ETS speakers and microphones, ensuring high-quality audio transmission over long distances. With adjustable volume controls and multiple connection options, the SMA1-HP-C5 provides versatility and reliability in various applications.
ETS SMA1-HP-C5 Key Features
- Single CAT5 cable run: Allows for up to 350′ distance between SMA1-HP-C5 and connected speaker or microphone, simplifying installation and reducing cable clutter.
- Standard RCA or 3.5mm jacks: Provides versatile connection options for easy integration with DVRs and other audio equipment.
- Adjustable independent volume controls: Enables precise volume adjustments for both speaker and microphone, ensuring optimal sound levels in any environment.
- 30 Watts RMS power output: Delivers powerful audio performance with a 70V balanced line, suitable for various applications.
- Balanced 600 Ohm microphone signal transmission: Ensures high-quality audio with minimal interference, ideal for surveillance systems.
- Frequency response 200-10KHz: Offers a wide range of audio frequencies for clear and detailed sound reproduction.
- Short circuit protection: Enhances device longevity and safety by preventing damage from electrical faults.
- Built-in 70V 30W audio power transformer: Facilitates efficient power distribution and sound amplification.
- Euro-style connectors: Ensures fast and clean cable terminations for both speaker and microphone, streamlining the installation process.
- LED power indicator and auto-reset fused: Provides visual feedback on power status and automatically resets after faults, ensuring reliable operation.
- Call switch: Features unreferenced, 2 free terminals for added functionality.
- Power requirement: Operates at 24 VAC @ 2000mA, making it energy efficient.
- Durable grey plastic ABS housing: Protects internal components while providing a sleek, professional appearance.
Detailed Specifications for ETS SMA1-HP-C5
| Feature | Detail |
| Model | SMA1-HP-C5 |
| Power Output | 30 Watts RMS |
| Connection Type | Single CAT5 cable |
| Distance Capability | Up to 350 feet |
| Microphone Signal | Balanced 600 Ohm |
| Frequency Response | 200-10KHz |
| Protection Features | Short circuit protected |
| Power Requirement | 24 VAC @ 2000mA |
| Housing Material | Grey plastic ABS |
| Volume Controls | Independent for speaker and microphone |



















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