Dual Channel Sound Preamplifier Professional Grade 1/4 Inch 6.35mm 0 to 20db Gain Adjustable Amplifier Amp for Microphones Instruments Music Signals Aluminum Alloy Compact Size

[DUAL CHANNEL INDEPENDENT CONTROL] Experience professional grade sound amplification with completely independent dual channels that allow separate gain adjustments from 0 to 20dB. Each channel operates independently without interference, giving you the flexibility to amplify different audio sources simultaneously. The precise control lets you fine-tune your sound for clarity whether you're using microphones or instruments.[BALANCED INPUT VERSATILITY] Enjoy crystal clear audio transmission with our advanced balanced input design that supports both single-ended and balanced connections. The robust 6.35mm (1/4 inch) input ports accommodate large two-core mono plugs for single-ended input or three-core stereo plugs for balanced input, reducing noise for long cable runs. This professional feature ensures your audio signals remain clean and interference-.[WIDE VOLTAGE COMPATIBILITY] Power your sound system effortlessly with flexible DC 5V-12V operation, making it compatible with various power sources including power banks and quality chargers. The convenient independent power switch with LED indicator gives you instant visual confirmation of operation status. Note: Avoid poor quality chargers to prevent AC noise interference with your audio signal.[HIGH PERFORMANCE AUDIO ENGINEERING] Built with premium aluminum alloy housing, this amplifier delivers exceptional 20Hz-20kHz frequency response for full-range sound reproduction. With input impedance of 10K (single-ended) or 20K (balanced) and output impedance of 200Ω, it maintains signal integrity while providing powerful amplification for microphones, instruments, and music playback systems.[VERSATILE PROFESSIONAL APPLICATIONS] for musicians, DJs, and audio engineers needing reliable sound reinforcement. The 6.35mm (1/4 inch) output ports ensure compatibility with most audio equipment while the compact design makes it ideal for stage performances, studio recording, or home audio setups. Package

• [DUAL CHANNEL INDEPENDENT CONTROL] Experience professional grade sound amplification with completely independent dual channels that allow separate gain adjustments from 0 to 20dB. Each channel operates independently without interference, giving you the flexibility to amplify different audio sources simultaneously. The precise control lets you fine-tune your sound for clarity whether you're using microphones or instruments.
• [BALANCED INPUT VERSATILITY] Enjoy crystal clear audio transmission with our advanced balanced input design that supports both single-ended and balanced connections. The robust 6.35mm (1/4 inch) input ports accommodate large two-core mono plugs for single-ended input or three-core stereo plugs for balanced input, reducing noise for long cable runs. This professional feature ensures your audio signals remain clean and interference-.
• [WIDE VOLTAGE COMPATIBILITY] Power your sound system effortlessly with flexible DC 5V-12V operation, making it compatible with various power sources including power banks and quality chargers. The convenient independent power switch with LED indicator gives you instant visual confirmation of operation status. Note: Avoid poor quality chargers to prevent AC noise interference with your audio signal.
• [HIGH PERFORMANCE AUDIO ENGINEERING] Built with premium aluminum alloy housing, this amplifier delivers exceptional 20Hz-20kHz frequency response for full-range sound reproduction. With input impedance of 10K (single-ended) or 20K (balanced) and output impedance of 200Ω, it maintains signal integrity while providing powerful amplification for microphones, instruments, and music playback systems.
• [VERSATILE PROFESSIONAL APPLICATIONS] for musicians, DJs, and audio engineers needing reliable sound reinforcement. The 6.35mm (1/4 inch) output ports ensure compatibility with most audio equipment while the compact design makes it ideal for stage performances, studio recording, or home audio setups. Package includes amplifier and USB power cable for immediate setup and use.