Adastra RS Series RS241 100V Line Slave Amplifier, 240W, 1U Rack-Mountable
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Adastra RS241 100V Line Slave Amplifier Overview
The Adastra RS241 is a high-performance 100V line slave amplifier designed for professional audio applications. With its efficient Class-D amplification, it delivers 240W RMS power, making it an ideal choice for extending speaker installations in commercial settings such as auditoriums, offices, and public address systems. Its lightweight and rack-mountable 1U design ensures seamless integration into existing setups, while the 100V signal input allows for effortless expansion of speaker networks. Whether used in background music systems or paging applications, the RS241 provides clean, reliable power with minimal distortion, ensuring clear and consistent audio across large spaces.
Built for flexibility, the RS241 features both RCA and Euroblock terminals for line input and output, making it easy to connect to existing audio sources. The inclusion of 24V mute contacts allows integration with alarm panels, ensuring audio muting in emergency situations. With a wide frequency response of 90Hz-20kHz in 100V mode and extended 17Hz-90kHz performance at 2-ohm operation, this amplifier delivers precise sound reproduction. Housed in a robust yet lightweight chassis, it weighs just 5.8kg, making it easy to install. Operating on 175-264V AC power, the RS241 is a reliable solution for scalable and efficient distributed audio systems.
KEY FEATURES
- Rack-mountable design available in 1U or 2U for efficient space usage
- Lightweight Class-D amplifier ensures high efficiency with minimal heat output
- Offers powerful 240W RMS output for robust sound performance
- Features both RCA and Euroblock terminals for versatile line in and out connectivity
- 24V mute contacts allow for seamless alarm panel integration
- 100V signal input extends existing speaker runs effortlessly
- Dimensions of 433 x 267 x 44mm and weight of 58kg for easy installation
- Operates on a wide power supply range from 175V to 264V for flexibility
- Master volume control for easy sound level adjustments
- Low Total Harmonic Distortion (THD) of less than 1% for clear audio
- Frequency response ranges from 90Hz to 20kHz for 100V and 17Hz to 90kHz for 2-ohm setups
- Equipped with fuse protection rated at T2A for enhanced safety
- Colour / Finish Black
Additional Information
- Dimensions (H x W x D) 433 x 267 x 44mm