میکروفون بیسیم HF PR 750 MM
HF Microphones - HF PR 750 ML
HF Microphones - HF PR 750 ML
Transmitter - RP 5100 M
Transmitter - RP 5100 M


PR-750 MM

HF Dual Channel True Diversity Wireless 2 x Handheld Microphone System

PR-750MM Dual-Channel 2 x Handheld Wireless Microphone Systems are the best solution for presentation applications such as demonstration, lecture, speech or worship. With the built-in selectable 16 preset frequency mechanism, it is allowed to operate up to 6 PR-700 simultaneously (location dependent). Regarding interference prevention, PR-700 adopts PLL (Phase-locked loops) synchronization, auto mute and other advanced technologies and features a level switch (-6 / 0 / +10), mode switch (separated / mixed), channel-independent RF/AF indicators and volume knobs to offer a intuitional worry-free and plug-n’-play user experience and make every presentation and show perfect.

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HF Dual Channel True Diversity Wireless 2 x Handheld Microphone System - HF PR 750 MM

PR-750 MM + 2pcs Handheld Mic
Programmed Frequencies Dual Channel Fixed Frequency
Transmitters 2 x Handheld 16 Preset Channels Transmitter
Carrier Frequency Range 500 to 875 MHz
Channel Select 16 point rotary switch(one per channel)
Deviation ±56KHz with level limiting
Stability ±0.005%
S/N ratio >106 dB (A-weighted)
T.H.D <0.5% @ 1 kHz
Frequency Response 50 Hz to 18000 Hz
Sensitivity 76 dB at 10 micro V
Spurious Rejection 80 dB
Output Connectors 2 x ¼ “ TRS(one per channel)
Output Level Selectable + 10 dBV. 0 dBV, – 6 dBV
Power Supply DC 15V, 0.8A
Dimension( WXDXH) 218x192x44 mm
Weight(without cable) 700 g


• Simple plug-and-play design for immediate and easy operation
• 2 x Handheld 16 Preset Channels Transmitter
• Balanced/unbalanced ¼” TRS output jack
• Advanced diversity circuitry helps to improve stability and avoid dropouts
• Front panel RF and AF metering for system and performance monitoring
• Front panel sensitivity controls for adjusting incoming mic signals
• Rear-panel +10, 0, -6 dB switch for contouring level to input devices
• Flexible noise squelch technology for clear, noise-free performances every time
• Run up to 12 units interference-free in a single venue
• Detachable diversity antennas for flexible setup and installation
• Effective range up to 60 meters



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