KENWOOD PKG-MR3321BT Marine Receiver & 6.5" Speakers

Marine Receiver & 6.5" Speakers

The Kenwood PKG-MR3321BT package combines a marine-grade receiver with a pair of 6.5-inch speakers designed for open-boat installations. Both components carry a waterproof rating and weather-resistant construction for salt-spray and UV exposure. The bundle suits boat owners who want a single-box audio upgrade without sourcing separate parts.

Sustained On-Water Performance

Conformal coating on the receiver’s circuit boards protects against corrosion during long days on the water. The 13-band equalizer with digital time alignment lets the listener tune output for engine noise and wind at cruising speed. Three 4.0 V pre-outs provide clean signal to external amplifiers without clipping when volume stays high for hours.

Source & Expansion Limits

The receiver reads FLAC, WAV, MP3, WMA and AAC files from a front USB port and accepts auxiliary input for legacy players. HD Radio and SiriusXM readiness require separate tuner modules not included in the package. Bluetooth pairing supports up to five devices, though only two phones can stay actively connected for calls and audio switching.