ZP-40
The modern, portable sound system ZP-40 is designed to sound for processions, pilgrimages, open spaces, as well as for rooms, conference rooms, etc. It includes eight loudspeakers, two megaphone loudspeakers, a radio transmitting and receiving set with one or two wireless microphones, amplifier and battery.
| Technical data | |
| Amplifier power | 2x20W |
| The power of megaphones | 30W (2x15W) |
| The power of the speakers inside the loudspeaker | 40W (8x5W) |
| Wireless system operating frequency [MHz] | 673.300 – 677.700 674.200 – 688.900 823.700 – 825.300 863.900 – 864.900 |
| Powering the microphone | 9V battery |
| Supply voltage – internal battery (NI-MH) | 12V DC |
| Megaphone efficiency (SPL; 1W/1m/1kHz) | 108 dB |
| Efficiency max. megaphones (SPL max; 1m/1kHz) | 122 dB |
| Column band | 150-15000 Hz |
| A band of megaphones | 250-10000 Hz |
| The range of audibility with the tubes facing in opposite directions | 150m |
| Wireless microphone range [m] | 100m |
| Continuous operation time of the battery in a full cycle after charging | 6 hours |
| Height without stand | 142 cm |
| Weight without a stand | 11,5 kg |