Audio accessories

• Industry-First Marine Stereo With Apple AirPlay 2
• World’s First Marine Wi-Fi Stereo
• Digital Signal Processing (DSP)
• PartyBus™-Network
• Glass Touchscreen Display
• Over-The-Air Software Updates

• Digital Signal Processing (DSP)
• PartyBus™-Network
• Wi-Fi Audio Streaming With Apple AirPlay 2
• Over-The-Air Software Updates
• More Source Options
• True-Marine™ Designed and Engineered
• Fusion-Link™
• Multi-Zone Technology™

The new Apollo WB670 inherits key audio innovations and technological brilliance from the Apollo RA670, re-engineered in a compact, space saving form factor designed to simplify dash space at the helm. Key features include Fusion’s Digital Signal Processing Technology, enhanced PartyBus™-Network* capabilities, Wi-Fi audio streaming with Apple AirPlay® 2*, over-the-air software updates* and more source options including Optical Audio for connection to TVs. 

• Industry-First Marine Stereo With Apple AirPlay 2
• Wi-Fi Audio Streaming
• Digital Signal Processing
• PartyBus™-Network
• Over-The-Air Software Updates
• Compact Design
• True-Marine™ Designed and Engineered
• Fusion-Link™

• Waterproof two-piece modular source unit
• 200 watts maximum power
• App Ready – Control main functions from most Bluetooth®-enabled devices with the Polk Ultramarine App
• Bluetooth streaming audio (A2DP) and control (AVRCP)
• 2.8-inch daylight readable TFT display with protective glass lens
• Low-profile flush-mount commander with detachable trim ring
• Four-channel amplified audio
• Four-zone volume control when used with UM2DSP
• Digital AM/FM tuner with 30 station presets (18 FM/12AM)
• SiriusXM radio ready with 18 SAT station presets (tuner and subscription required)
• USB supports MP3/WMA playback
• 12 volt DC power

• 4.3” TFT color display command
• Maximum power of 200 WATTS (26 W x 4)
• Two-piece modular design (commander and hideout module)
• Waterproof commander (IPX6) and module (IPX5).
• App Ready – All functions of the primary unit can be controlled by any iOS or Android based mobile device with the Polk Ultramarine app downloaded
• Made for iPod/iPhone (via Bluetooth).
• Bluetooth audio streaming (A2DP) and controls (AVRCP).
• SiriusXM-Ready™ (SXV300V1M tuner and subscription required).
• EQ Presets (Flat, Rock, Pop, Classic, User Settings).
• USB 2.0 playback for MP3 and WMA audio files.
• Seven-channel NOAA weather band tuner.
• Station presets: 18 FM, 12 AM, 18 SAT.

• Digital Signal Processing (DSP)
• Modern Aesthetics
• Multiple Source Options Available
• IPX6 and IPX7 Ingress Protection
• Fusion-Link™
• Multi-Zone™ Technology
• Class-D Amplifier (minimum 4 Ohm impedance)
• Compact Design With Multiple Mounting Options

• IP66 rated for excellent water resistance Built-in Bluetooth
• 3in Full-Color Display RGB Backlit Keypad
• AM/FM | USB/Aux inputs 5 band Equalizer
• 4 Zones (3 full-range + 1 sub-zone with adjustable low pass filter)
• Works with the Digital Media Wired Remote

• A2DP Bluetooth wireless technology with Fusion-Link app remote control available
• Multiple sources available including USB MP3 playback and AM/FM radio
• IPX7 water resistant front face with optically bonded LCD
• Flat or flush mounting installation options
• Multi-Zone control (2 zone system)
• FUSION-Link NMEA 2000 ready for connection and control from any supported Multi-Function Display