The Pyle Elite Series Amps provide waterproof power for all of your speaker needs. The marine grade waterproof construction and high-power efficiency ratings provide performance and reliability -- rain or shine! These multi-channel amplifiers are perfect for the back yard boat or even by the pool! Additional features include MOSFET power supplies built-in electronic circuitry protection heavy-duty aluminum heat sinks and more. Enjoy versatile waterproof performance and next level sound amplification with the Pyle Elite Series Amps. (Models: PLMRA200 PLMRA400 PLMRA420 PLMRA620 PLMRA820).

Features:

• 4-Channel Amp System
• Dual MOSFET Power Supply
• Marine Grade Construction
• Waterproof Marine Rating IP-01
• Dual Adjustable Input GAIN Level Controls
• Dual High Level Speaker Input Connectors
• Dual RCA (L/R) Input Connector Jacks
• Gold-Plated Speaker Output Terminal Connectors
• Adjustable Input GAIN Level Control
• Anti-Thump Delay Circuitry
• Built-in Thermal Overload & Speaker Short Protection
• Heavy Duty Aluminum Alloy Heatsink
• Power ON LED Indicator
• Remote Turn ON/OFF

Whats in the Box:

• 4-Ch. Marine Amplifier
• Audio Connection Cables

Technical Specs:

• Output Power: 100 Watt x 4 MAX
• Amplifier Class: AB
• Fuse Type: 20A
• Input Gain Impedance Adjustment: 1 - 300mV
• Frequency Response: 15 - 30kHz +/-3dB
• Input Impedance: 10k Ohms (Low) 100 Ohm (High)
• Input Sensitivity: 250mV (Low) 2.5V (High)
• T.H.D.: <0.04%
• Matching Speaker Impedance: 4-8 Ohms
• Power Supply: DC 12V
• Dimensions (L x W x H): 9.0 x 7.9 x 2.0 -inches

• 4-Ch. Marine Amplifier
• Audio Connection Cables

Includes:
1x Amplifier