The GAIN CONTROL VOLTMETER is the ideal choice for making quick adjustments to the signal intesity, while providing real-time monitoring of the battery voltage.

Features
• Control audio intesity quickly and conveniently;
• RCA & HIGH INPUT CONNECTION, compatible with basically any equipment on the market;
• Integrated converter from HIGH INPUT to RCA OUTPUT;
• Frequency response from 5Hz to 100KHz, compatible with varied audio;
• Stereo active audio circuit for increased signal gain;
• VOLTIMETER function with integrated illuminated display.