1833HIGH POWER MEGAPHONE WITH VHF WIRELESS MICROPHONES
A battery operated, powerful 45W output megaphone with handheld and body pack VHF wireless transmitters allowing a wide scope of applications in schools, sports and leisure activities, outdoor public address and electioneering. Note: Please state the correct frequency required when ordering this item
Supplied with handheld and tie-clip VHF radio microphones, available in 4 frequencies (174.1MHz, 174.3MHz, 174.5MHz, 175MHz)
Handheld wired microphone with push to talk switch and rotary volume control
Shoulder strap for portable use
Strong all metal construction tripod stand with a spring damped centre pole and 3 securing spikes
Powered with batteries or via car lighter socket with 6m DC power lead provided
Whistle and siren alarm functions
AUX input (3.5mm)
LED battery condition indicator
| Power supply |
15Vdc (10 x R20, D cells , not supplied) or external DC source, 12V-13.8V |
| Amplifier output |
45W max |
| Audible range |
0.8 - 2.2km dependent on conditions |
| Auxiliary input |
300mV, 30k ohms |
| Battery |
9V (6F22, PP3) |
| Battery life (hours) : Signal |
2 |
| Battery life (hours) : Voice |
20 |
| Current consumption : Bodypack |
20mA |
| Current consumption : Handheld |
30mA |
| Frequency response |
50Hz - 15kHz |
| Frequency stability |
±0.005% |
| Operating frequency |
174.1MHz/174.3MHz/174.5MHz/175MHz |
| RF output power : Bodypack |
10mW |
| RF output power : Handheld |
15mW |
| Tripod height |
1.1m - 2.0m |
| Dimensions |
515 x 350mmØ |
| Dimensions : Bodypack |
106 x 23 x 66mm |
| Dimensions : Handheld |
245 x 55mmØ |
| Weight |
3.3kg (w/o batteries) |
| Weight : Bodypack |
80g |
| Weight : Handheld |
205g |
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