VoiceBooster MR2300 20watt Voice Amplifier

Two inputs for microphone and MP3 player makes this a great amp for broadcasting with sound or music. Plus, this amp has a battery life of 10-15 hours before needing to recharge.
Model: VoiceBooster MR2300 (Aker)
Color: Black
Peak Power output: 20 Watts
Frequency response: 100hz ± 13db1khz ± 1db
Dimensions: 5.31 x 3.74 x 1.57 (135mm x 95mm x 40mm)
Weight: 0.99 lbs (450 g)
Voltage: 7.5 v
Current consumption: 150mA
Speaker Sensitivity: 53 dBV/A +- 3 dB
Power Source: Built-in Lithium Rechargeable batteries
Battery Life: 10-15 hours, 6 hour recharge, 2-3 year life (replacements available)
Also included: Headset microphone, Charger cable (US plug), MP3 cable (male to male 3.5 mm), MP3 line in port, Microphone line in port, adjustable waist band, Carry bag.
Possible Uses: Costumes, Props, Electronic sound effects, MP3 player, Teachers, Professors, Ministers, Coaches, Tour guides, and
Presentations Note: This amplfiier does not work well with the iComm because it is too large to fit inside of a Costume. Please choose the MR1506 model or MR1505 model. Features Rechargeable lithium batteries that last 10-15 hours of continuous use before needing a charge. Battery life will last 2-3 years. Sound covers over 6, 500 square feet. Small and portable. Comes with adjustable waist band. Can also be used MP3 speaker. The amp has a microphone input and a MP3 input. The amp will accept signals from both input ports and out through the speaker at the same time. Operation Manual Other

Details

UPC code: 728795397746
Color: Black Peak
Output Power (watts): 20
Distance heard: 6000 sqft
Height (inch): 5.31
Height (mm): 135
Length (inch): 3.74
Length (mm): 95
Depth (inch): 1.81
Depth (mm): 46
Product Weight (Pounds): 0.94
Product Weight (Grams): 426
Power source: 2000 mAh
Typical battery charge life: 10-15 hours
Waist Band: 1
Headset Microphone: 1
Charger: 1
Extra MP3 input port: 1
MP3 Cable: 1
Voltage: 7.5 V
Current Consumption: 150 mAh
Frequency Response High: 100 hz +- 13dB
Frequency Response Low: 4 hz +- 1dB
Speaker Sensitivity: 53 dBV/A +- 3 dB