PACKAGE BUNDLE INCLUDES: Marine Audio MA500 AM/FM/USB Bluetooth Waterproof Stereo w/ App Control, 4 x Enrock EKMR408B 4" 3-Way In Door/Out Door Audio Box-Speakers (Black), Jensen POWER4002 400-Watt 2 Channel Car Audio Amplifier, Enrock Universal USB/3.5MM Auxiliary Interface Mount, Enrock Black Flexible Rubber Mast Long Range Boat Yacht AM/FM Radio Antenna, Enrock Marine Soft Wire AM/FM 22"Radio Antenna w/ 31" Wire Extension, Pyle PLMRAKT8 Marine Grade 8 Gauge Amplifier Installation Kit.

Marine Stereo:

• 4.3” Color TFT screen, cover art supported via Bluetooth
• Maximum power output: 160 watts (4 x 40W)
• Waterproof (IPX6)
• Seven-channel NOAA weatherband tuner with Weather Alert
• 30 programmable station presets (18FM, 12AM)
• Auto-store/Preset scan
• iPod/iPhone ready via Bluetooth
• USB MP3/WMA Playback (via rear pigtail)
• EQ Presets (Flat, Rock, Pop, Classical, user Settings)
• Line-level audio output (rear RCA pair)
• Auxiliary audio input (rear RCA pair)
• Two-wire power (ground, +12VDC switched)
• Low-profile flush-mount design
• Detachable ring for front mounting
• AMP remote turn on (12V @ 500mA)
• Compatible with MARC100 remote
• Low battery warning
• Zero memory current draw
• Conformal coated circuit boards
• Corrosion resistant (ASTM D1141)
• UV resistent (ASTM D4329)
• App control: compatible with both Apple & Android devices
• Dimensions: 5.82”W x 5.12”H X 5.56”D

4" Box Speakers:

• 4 inch three-way indoor/outdoor box speaker
• Woofer: 4 inches
• Tweeter: .79 inches
• Peak power: 30 Watts per Speaker
• RMS power: 15 Watts per Speaker 
• Nominal impedance: 8 Ohm
• Frequency response: 100Hz – 20kHz
• Sensitivity: 85 dB 2.83v @ 1 Meter
• Dimensions: 8.18 H x 4.72 W x 5.43 L
• Weight: 2.8 pounds

2-Channel Amplifier:

• 4 ohms: 75W x 2, 2 ohms: 100W x 2, Bridged: 4 ohms, 200 watts x 1 chan.
• Max power output: 400 watts x 1 chan.
• Pulse Width Modulated MOSFET power supply
• LED power (green) and standby/fault (red) indicators
• Variable bass EQ (0-12 dB @ 45 Hz)
• Speaker-level (high-level) inputs
• High current bi-polar output transistors
• Optimized class AB design minimizes distortion and reduces idle current
• Preamp RCA outputs to daisy chain multiple amps
• 3-Way System Protection circuitry (thermal, DC-Offset, and speaker short protection)
• Variable Low-Pass Filter (40-300 Hz, 12 dB/octave)
• Signal-to-Noise Ratio: >100 dB
• Chrome-plated screw terminals
• Variable High-Pass Filter (40-300 Hz, 12 dB/octave)
• Channel Separation: >60 dB
• High pass / low pass / full range selector switch
• Chrome-plated RCA level inputs
• Variable Input Level: 400mV - 5V
• THD (Total Harmonic Distortion): 0.02%
• Fuse Rating: 1 x 25 amps
• Soft Start Turn-on
• Frequency Response: 500-60,000 Hz
• Heavy duty extruded heatsink
• 2/1 Channel operation
• Dimensions: 9"D x 9-1/2"W x 2-1/2"H

Included Accessories:

• Enrock Universal USB/3.5MM Auxiliary Interface Mount
• Enrock Black Flexible Rubber Mast Long Range Boat Yacht AM/FM Radio Antenna
• Enrock Marine Soft Wire AM/FM 22"Radio Antenna w/ 31" Wire Extension
• Pyle PLMRAKT8 Marine Grade 8 Gauge Amplifier Installation Kit