Sentry Noise Gate is your gateway to a noise-free and fully dynamic performance. Its cutting-edge multiband technology is set to cater to all of your hum and buzz-killing needs and with its highly intuitive design, you'll be dialing out that unwanted noise faster than an Yngwie Malmsteen arpeggio lick. Take control and enjoy the silence! • State-of-the-art Multiband Noise Gate • Hard-Gate mode for instant noise removal • TonePrint - for a world of signature and customizable effects • Send/Return Loop • True Bypass • Compact design • 9V/100mA • High quality components