The Beacon 2 by Anchor Audio is a portable sound system with built-in Bluetooth. This system has been designed for both indoor venues in large school auditoriums, churches, and fitness centers as well as outdoor events such as sporting events, parades, and other gatherings where up to 2,500 people congregate and need to hear your audio. Its wheels and handle make it ultra portable, and its rechargeable battery means you don't need to frantically search for a power source.This unit comes with built-in Bluetooth and two dual wireless microphone receivers, allowing you to connect four of your AnchorLink wireless microphones (sold separately) directly to the sound system.FeaturesReaches crowds of 2,500+120 dB of clear sound200W AC/DC RMSConnect up to four wireless mics up to 300 feet awayBuilt-in Class 1 BluetoothBuilt-in lithium ion rechargeable batteries; 6 - 8 hours per chargeDurable wheels for easy transportSpecificationsRated Power Output: 200W AC/DC RMSMax SPL @ Rated Power: 120 dB @ 1mFrequency Response: 55 Hz to 17 kHz, ±3 dBMicrophone Wireless Frequency: 1.9 GHz DECTMicrophone Wireless Range: 300'+ line of sightMic Inputs:Lo-Z, balanced, XLR & 1/4"34V DC condenser mic (phantom power)Hi-Z (10 kΩ), unbalanced, 1/4" phoneLine Inputs: Balanced mono 1/4" and unbalanced stereo 3.5mmLine Output (post fader): Isolated, 600 Ω, 1/4" phoneSensitivity for Rated Output:Lo-Z Microphone: -52 dBV (2.5 mVrms)Hi-Z Microphone: -43 dBV (7.5 mVrms)Auxiliary (line): -14 dBV (200 mVrms)AC Power Requirements: 100-240 VAC, 50/60 Hz, 250W maxBattery: Two 12V LFP rechargeable batteries, 7.5 AHDimensions (H x W x D):Closed: 28" x 11" x 18.5" (71.1 x 28 x 47cm)Open: 71.5" x 11" x 18.5" (181.6 x 28 x 47cm)Weight: 43 lbs (19.5 kg) Anchor Beacon 2 U4 Portable PA with Bluetooth and 2 Dual Wireless Mic Receivers.