The ETS2 SMA2-LP-C5 Channel Speaker Driver / Microphone Interface is a versatile and efficient solution designed for 2-way audio surveillance systems. This compact and powerful device supports 70V speaker connections over a single CAT5 cable, enabling easy installation and long-distance runs. With adjustable volume controls, short circuit protection, and compatibility with various audio inputs, the SMA2-LP-C5 ensures high-quality audio transmission in any surveillance setup.
ETS2 SMA2-LP-C5 Channel Speaker Driver Features
- Includes: Four 6′ RCA (or specify 3.5mm) patch cords and 16.5Vac 20va AC adapter for immediate use.
- CAT5 Cable Runs: Supports runs up to 1000′ between the SMA2-LP-C5 and speaker/microphones for flexible installation options.
- Line Level Audio: Provides line level (0db) audio inputs and outputs for seamless integration with DVRs and other equipment.
- Connection Options: Features standard RCA or 3.5mm jacks for versatile connections to various devices.
- Terminal Connections: Includes terminals for connecting call switches or door lock relays, enhancing functionality.
- Independent Volume Controls: Offers adjustable volume controls for each speaker and microphone for tailored audio experiences.
- Power Output: Delivers 2 Watts RMS power output per channel over a 70V balanced line for robust sound delivery.
- Microphone Signal Transmission: Balanced 600 Ohm microphone signal transmission ensures clear audio, with transformer conversion to unbalanced.
- Frequency Response: Achieves a frequency response of 200-10Khz for high fidelity audio playback.
- Short Circuit Protection: Equipped with short circuit protection to safeguard the device and connected equipment.
- Built-in Audio Transformers: Features built-in 70V 2W audio power transformers for efficient audio performance.
- Power Requirements: Operates on 16VAC @500ma for reliable power supply.
- Operating Temperature: Functions optimally within a temperature range of 0 to 70C for versatile environmental adaptability.
- Compact Dimensions: Dimensions of L 5.3 x W 3.3 x H 1.6 make it easy to fit into various setups.
ETS2 SMA2-LP-C5 Detailed Specifications
| Feature | Details |
| Type | Channel Speaker Driver / Microphone Interface |
| Power Output | 2 Watts RMS per channel (70V) |
| Audio Inputs/Outputs | Line level (0db) |
| Cable Type | CAT5 |
| Max Cable Length | 1000 feet |
| Microphone Transmission | Balanced 600 Ohm |
| Frequency Response | 200-10Khz |
| Protection | Short circuit protection |
| Operating Temperature | 0 to 70C |
| Dimensions | L 5.3 x W 3.3 x H 1.6 |
| Power Supply | 16VAC @500ma |
| Included Accessories | Four 6′ RCA patch cords, 16.5Vac 20va AC adapter |



















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