
Professional Portable 12" Speaker PA System With Dual Wireless Microphones & Rechargeable Battery by GTD Audio
New!: $299.00 $199.00 (as of 03/04/2013 00:07 PST)
Microphone Systems
Unit Runs By 110 Volt power or Rechargeable Battery
Dual channel receiver 2 microphones can work at the same time
- Rank: #2511 in Musical Instruments
- Brand: GTD Audio
- Model: G-300
- Dimensions: 20.00" h x
20.00" w x
28.00" l,
33.00 pounds
- Dual channel receiver either 2 microphones can work at the same time
- Built-in rechargeable battery and charger
- Built in USB & SD reader slots For direct playback
- Operation Range: 120ft (35 Meters)
- 300 Watts RMS 1200 Watts Max

Description #1 by B&H Photo-Video-Audio:
Anchor Audio EXP-7500U2 Explorer Pro Portable Powered Speaker, Max SPL of 110dB, Internal Rechargeable Battery, Dual Internal Wireless Receivers, The Anchor-Audio EXP-7500U2 Explorer Pro is a portable public address system ideal for schools corporate trainers and places of worship. The 2-way speaker is powered by 75W of power to produce up to 110db of clear intelligible sound. The rear panel features bass and treble tone controls and 3 pull-type volume controls for the full complement of input and output connectors. These include a pair of XLR microphone inputs both 1/4 and RCA lines in and out and a 2 Ohm speaker out that connects to the passive satellite. The EXP-7500U2 offers an unusually flexible set of powering options which include an internal battery and charger with an accompanying pair of LED indicators AC power with a multi-voltage power supply and a 12 VDC power in - the system may be operated from the power port of an automobile. For extra protection the amplifier and speakers are protected from thermal overload and short circuit.This system includes 2 internal wireless receivers for use with Anchor wireless microphones., EXP-7500U2
Description #2 by SonicElectronix.com:
Product Features:10in Battery Powered Pa System1000 Watts Peak PowerBuilt-in Rechargeable Battery Fully Charges In Approximately 8-10 HoursPiezo TweeterDual Vhf Wireless Handheld & Wireless Lapel Microphones With 75 Foot Range IncludedTwo {1/4}in Microphone Inputs With Microphone Volume ControlOne {1/4}in Guitar Input With Separate Volume ControlUsb Flash DriveSd Card Input Accepts Drives Up To A Maximum Of 8gb And Will Playback Mp3 FilesRepeat Playback On Usb Flash DriveSd Card InputBattery Voltage Level Indicator & Led Charging IndicatorMicrophone Echo ControlBass & Treble ControlsBuilt-in Dual 7 Band EqualizersIpod Will Charge While In Loading DockTwo Heavy Duty Side Carry HandlesFull Length Perforated Steel GrillIncludes Wheels And Extendable Carry-on Type HandleReinforced Steel CornersFor Maximum Battery Life The Battery Should Be Fully Charged Prior To Its Initial UseAlso Found As: Wasp 1000, Wasp-1000Authorized Internet Dealer1-year Manufacturer's Warrantyspecifications:Woofer:10in Woofer, 1.375in Voice Coil, 50 Oz. MagnetInputs: 30 Pin Ipod Dock, Usb Flash Drive, Sd Card, ⅛in Aux, RcaEqualization Points: 100hz, 315hz, 630hz, 1khz, 4khz, 8khz, 16khzAdjustment Range: {+/-}12dbImpedance: 4 OhmsSensitivity: 94 {+/-}2db (1w@1m)Frequency Response: 80hz - 20khzDimensions: 15in WX 22in H 11in DWeight: 47 Lbs.Voltage: 110-220v Switchable
Description #3 by Focused Technology:
Anchor MegaVox PRO PA System w/ 2 Wireless Receivers - MEGA-6000U2 - Firemen, policemen, coaches, FBI agents, Marine drill sergeants, and auctioneers all choose the MegaVox Pro. This PA system delivers 126 dB SPL of clear speech projection from a 22W amplifier. True AC/DC functionality with a 110/220 power supply make the MegaVox Pro truly universal - take it anywhere! Weighing in at only 15 pounds, the MegaVox Pro has optional single or dual UHF receiver. Product Features Two built-in wireless receivers (microphones sold separately) Receivers have 16 User-Selectable Channels 30 Watts Built-in Rechargeable Battery True AC/DC, 110/220 Power Supply Signal Alert Button 1/4" Line Input Auxiliary Input Line Level Output External Speaker Output