Enrock Home Theater 4-Channel 300 Watt Bluetooth USB AM/FM Stereo Amplifier Receiver, Wireless 2-Channel MIc System, 2x 6" 50 Watt Indoor/Outdoor Portable PA Horn Speakers w/Wire

Receiver:

• Home Theater Amplifier Receiver System
• Ability to Connect External Devices & Speakers
• Built-in Bluetooth for Wireless Music Streaming
• MP3 Digital Audio File Support
• USB Flash & SD Memory Card Readers
• AM/FM Radio with LCD Display
• Echo, Bass, Treble, Sub, Mic Volume Adjustable
• Includes Remote Control & Power Cable
• Bluetooth Connectivity
• MAX Power Output: 300 Watt
• 30 Watt x 2 @ 8 Ohm
• 60 Watt x 2 @ 4 Ohm
• Frequency Response: 40-15kHz
• Signal-to-Noise Ratio: 76dB

Speakers:

• 6" Indoor/Outdoor Horn Speakers 
• Power/Load Rating: 50-Watts
• Impedance: 8 Ohms
• Frequency Range: 500 Hz - 5 KHz
• SPL(@ 1W/1m): 100dB
• Mounting Bracket & Hardware Included

Wireless MIc System:

• VHF Narrow Band Receiver
• Dual Frequency Design (Channel A/B)
• High Signal/Noise Ratio Performance
• Broad Frequency Response Range & Low Distortion
• Independent Adjustable Volume Control
• Volume Control Indicators and Status Signals
• Audio Output Jacks
• Dual Independent Channel Antennas
• RF Signal and AF Signal LED Indicators
• Radio Frequency and Audio Frequency

What's in the Box:

• Receiver Base
• Wireless Handheld MIc
• Headset MIc
• Lavalier MIc
• Beltpack Transmitter
• 1/4'' Audio Connection Cable

Speaker Wire:

• Connects audio speakers to your Audio Video (A/V) receiver or amplifier.
• Marine grade tinned wire
• Oxygen Free Copper (OFC)
• Length: 50 Feet
• Gauge: 16