50 Watt Multimedia Amplifier-Headset and Lapel Mics-Bodypack Transmitter-Carrying Case-Two Tripods-40' Cable-Portable Horn SpeakerProduct Weight: 17 lbs.Amplifier Specs: Exclusive SW805A AmpliVox 50 watt multimedia stereo amplifier with built-in wireless. All integrated circuit design.Auxiliary input stereo jack with separate volume and tone controls for a CD player, tape player or LCD computer projector.Line out jack for a tape recorder. You can record your presentation as it is happening.3 mic inputs (dynamic, condenser with phantom power, WIRELESS) can be used at the same time.Dual Wireless Capability - SW805A wireless amplifier with built-in wireless receiver allows 2 people to be wireless simultaneously using a second external wireless mic kit.2 speaker jacks - each can drive 4 to16 ohm speaker loads. Standby mode when jack is empty reduces power drain and prolongs battery life.Other Specs:OVERALL WIRELESS SYSTEM SPECIFICATIONSOperating Frequencies: A/B (171.105 MHz & 171.845 MHz)Number of Channels: 2Modulation Mode: FMINTERNAL RECEIVER SPECIFICATIONSReception System: FM SuperheterodyneReception Sensitivity: 2 �V for 30 dB S/NDC Input: 9V DC (center-positive); suplied by amplifierCurrent Consumption: 50 mABODY-PACK TRANSMITTER SPECIFICATIONSModulation: Frequency ModulationModulation Sensitivity: 6 mV input for full deviationBattery: 9V alkaline (not included)Current Consumption: 50 mABattery Life: 8 hours nominalDimensions: 4.09" (104.0 mm) H x 2.44" (62.0 mm) W x 0.94" (24.0 mm) DNet Weight: 2.8 oz (80 grams)Lectern / Cabinet Specs: 1 weather resistant 60 watt PA hornSW805A 50-watt multimedia stereo amp with built-in wireless receiver and tripod mount,WIRELESS HEADSET & LAPEL MICS and body-pack transmitter. Power Options: NEVER RUN OUT OF POWER!a. Talk for up to 200 hours on a single set of 10 D-cell alkaline batteries (not supplied;)b. Or use the S1460 International AC Adapter/Recharger to plug in virtually anywhere in the world;c. Use the S1465 NiCad Battery Pack with the S1460 for a rechargeable system. ALL SOLD SEPARATELY.Maximum Audience Size: 3,000Maximum Room Size: 15,000 sq. ft.Speakers: 2 60 watt PA hornsDimensions: 17"H x 30"W x 12"D (when packed in case)