PACKAGE BUNDLE INCLUDES: 4 x Pyle PLMRX77 Aqua Pro Marine 7.7" Speakers, Pyle PFMRA450BW 4-Channel Bridgeable Marine Compact Waterproof 400W RMS Amplifier, Enrock Marine Grade 50 Foot 18-Gauge Speaker Wire.

7.7" Speakers:

• 7.7'' High Quality White Polypropylene Cone
• Santoprene Surround
• Water-Resistant Construction
• 2 Way Attachable Grille Design
• 1'' High Temperature Kapton Voice Coil
• 0.75'' Neodymium Dome Tweeter
• 50 Oz Magnet Structure
• 280 Watts Rated Peak Power
• Frequency Response: 60Hz-20K Hz
• 4 Ohm Impedance
• Sensitivity: 92dB
• Includes Custom Grills, Mounting Gasket, Installation Hardware
• Mounting Depth: 2.95"

4-Channel Amplifier:

• Rugged & Durable Marine Grade Construction
• Water Resistant & Weatherproof Design
• Bluetooth Receiver for Wireless Music Streaming Ability
• USB Flash & SD Memory Card Readers
• MP3 Digital Audio File Compatibility
• LCD Digital Display Screen
• RCA (L/R) Audio Connectors
• Spring-Loaded Speaker Terminals
• Connect & Stream Audio from External Devices
• Heavy Duty Aluminum Alloy Heatsink
• Side Panel Button Control Center
• Volume, Bass, Treble Rotary Controls
• Built-in Thermal, Overload & Speaker Short Protection
• Power ON/OFF Switch
• MAX Power: 400 Watt (100W x 4)
• Amplifier Type: Class-D Circuit
• Marine Grade Rating: IP-41
• Impedance: 4 Ohm
• Frequency Response : 10 - 40kHz
• Channel Separation : > 65dB
• Maximum USB Flash Support: 32 GB
• Digital Audio File Support: MP3, WMA, WAV
• Power: 110/220V (DC 12.5V Power Adapter)
• Dimensions (L x W x H): 11.0’’ x 8.6’’ x 2.1’’

Speaker Wire:

• 18 AWG Stereo Wire
• Blue White Marine Grade Insulation
• Ideal for new Marine Installation
• 50ft Length Spool