- Public Address and Commercial Audio Systems
MPRO-11H/MPRO-11B
One-channel true diversity performance wireless microphone
One-touch QuickScan frequency selection quickly locates the best frequency
Handheld power monitoring receiver
Controllable receiving distance
Up to 10 sets can be used simultaneously without worrying about interferences
With professional cardioid dynamic capsule, the system can reproduce more excellent, clear, pure and full sound and eliminate background noise and howling
Ideal for Karaoke, home KTV, big party, DJ, wedding, class use.
| Model | MPRO-11H/MPRO-11B |
| System | |
| Carrier frequency | UHF520-950MHz |
| Modulation mode | Wideband FM |
| Adjustable range | 50MHz |
| Channel | 200 selectable |
| Channel interval | 250KHz |
| Frequency stability | ±0.005% |
| Dynamic range | 100dB |
| Max frequency offset | ±45KHZ |
| Audio frequency response | 80Hz-18KHz (±3dB) |
| SNR | >105 dB |
| Distortion | ≤0.5% |
| Operating temperature | -10℃ ~+40℃ |
| Receiver | |
| Receiver mode | 4-frequency conversion superheterodyne |
| Intermediate frequency | First Intermediate frequency 110MHz,10.7MHz |
| Wireless interface | BNC/50Ω |
| Sensitivity | 12dBμV(80DbS/N) |
| Sensitivity adjustment range | 12-32 dBμV |
| Spurious suppression | >75dB |
| MAX output level | +10dBv |
| Transmitter | |
| Output power | High power 30mW; low power 3mW |
| Spurious suppression | -60dB |
| Power source | 2 AA batteries |
| Service time | ＞8H at 30mW, ＞12H at 3mW |
Public Address and Commercial Audio Systems
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