PACKAGE BUNDLE INCLUDES: 4 x Pyle PLMRS4B Marine 4" 2-Way Waterproof Outdoor 100W Audio Stereo Speakers, Pyle PFMRA450BW 4-Channel Bridgeable Marine Compact Waterproof 400W RMS Amplifier, Enrock Marine Grade 50 Foot 18-Gauge Speaker Wire.

4" Speakers:

• Waterproof & Weather-Resistant Design
• Rugged Marine Grade Construction
• Low-Profile Slim Style Speaker Housing
• 2-Way Full Range Stereo Sound Reproduction
• Molded ABS Machined Basket and Grill
• Universal Standard OEM Replacement Size
• For Boat, Marine Watercraft & Off-Road Vehicles
• Total Speaker Diameter: 5.2’’ -inches
• Cut-Out Diameter: 3.7’’ inches
• Total Speaker Depth: 1.5’’ -inches
• Mounting Depth: 0.9’’ inches
• Power Output: 100 Watt MAX (50 Watt RMS)
• Speaker Size: 4.0’’ -inches
• Voice Coil Type: Aluminum
• Impedance: 4 Ohm
• Magnet: 3.4 Oz
• Frequency Response: 90Hz-18khz
• Construction Material: Engineered ABS

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