Sonos SUB (Gen 3) Wireless Subwoofer Denon_Home Many integrated amplifiers and receivers

Many integrated amplifiers and receivers use basic metal pins to bridge pre-out and main-in connections

further reduce stresses and resonances

Especially pure "Hanging Silver" or "Hanging Gold" directly-plated without normal sound-damaging intermediary layer

which paired with the MX4's neutral tuning and low distortion

Sonos SUB (Gen 3) Wireless Subwoofer Denon_Home Many integrated amplifiers and receiversBold Bass The wireless subwoofer for deep bass. Hear and feel the difference when you connect Sub to your Sonos system. FEATURES Two Class D digital amplifiers perfectly tuned to the acoustic architecture. Two force canceling drivers face inward for powerful bass without any cabinet buzz or rattle. Dual acoustic ports precisely tuned to enhance performance. Frequency response as low as 25 Hz. Audio settings automatically equalize to balance Sub and