Astra 5.1 Home Theater DSP Kit is a digital pre-amplifier board designed for home theater and amplifier systems. It supports HDMI ARC, optical and coaxial digital inputs along with AUX analog inputs for flexible connectivity.
The kit provides 5.1 channel audio output with Dolby and DTS support, delivering clear surround sound performance. It also includes Bluetooth, USB, and SD playback support, making it suitable for multimedia and home audio setups.
The LED display with brightness control, bass and tone control, and independent sub-volume control for each channel ensure easy tuning and customization of sound output.
Ideal for home theater systems, amplifier builds, and DIY audio projects.
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🔷 Features
• Digital to Analog Conversion
• HDMI ARC, hdmi video in,hdmi video out support
• Optical digital input
• Coaxial digital input
• AUX analog input
• 5.1 channel output support
• Dolby & DTS support
• Bluetooth connectivity
• USB / SD card playback
• Full function remote control
• LED display with brightness control
• Bass & tone control
• Independent sub volume control
• Suitable for home theater amplifier systems
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🔷 Specifications
• Brand: Astra
• Product type: 5.1 DSP Pre Amplifier Kit
• Audio output: 5.1 channel
• Inputs: HDMI ARC, Hdmi in,Hdmi out,Optical, Coaxial, AUX
• Connectivity: Bluetooth, USB, SD
• Control: Remote + panel buttons
• Display: LED digital display
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