SAMSON : AL77 wireless Wind Instrument HM40

รหัสสินค้า: 001590

รายละเอียด: Wireless Mic system สำหรับเครื่องเป่าครับ ขวัญใจมือ sax
AL77 wireless Wind Instrument HM40

A great wireless system for wind instruments -- without a body pack or microphone cables to limit your movement on stage!

The AH1 Headset Transmitter clips right onto your horn. Super compact, the AH1 still has every control you need: A Power On/Off switch, Input Sensitivity control, a Mute (Audio on/off) switch and a multi-function LED that indicates when the transmitter is on and the battery is running low.

The AH1 comes equipped with Samson's popular HM-40 microphone to capture the full range of your instrument. Featuring miniaturized circuitry and the ability to operate on a tiny triple-A battery with 14-hours of life, AirLine transmitters give you great sound and reliable wireless reception over long ranges. And UHF means clearer frequencies with less interference. The CR77 reciever is a true diversity UHF receiver. It is a half-rack sized receiver with both XLR balanced and 1/4" unbalanced outputs.

Receiver Specifications:

Type of Reception: Single Superheterodyne, True Diversity
Oscillation Type: Synthesized PLL Frequency Control
D-emphasis: 50 ์sec
IF Frequency: 10.7 MHz
Antenna: 1/4 Wavelength Rod
In/Out: DC Inlet, Balanced Output, Unbalanced Output
Display (LED): Antenna A/B (Green), Power On (Red), Peak (Yellow), RF Level (5 pc)
Level Controls: Volume, Squelch
Operating Voltage: 12 Volts + 10 %
Current Consumption: 160 mA (at all LED lights)
Receiving Frequency Range: 801 – 805 MHz
Sensitivity: 18 dB์ @ THD 2%
Squelch Sensitivity: 0 – 40 dB์ (Adjustable)
Selectivity: ฑ 150 kHz (AF Out Ratio -60 dB)
S/N Ratio (Overall): 90 dB (w/ IHF-A filter)
Residual Noise: 90 dBv (w/ IHF-A filter)
Band Mute: ฑ 50 kHz / ฑ 100 kHz (RF IN: 46 dBu EMF)
AF Frequency Response: 50 Hz – 15 kHz (ฑ 3 dB overall)
Audio Output Level - Unbalanced: 0 dBv
Audio Output Level - Balanced: -20 dBm (Line), -40 dBm (Mic) Switch Selectable
Audio Output Impedance/Unbalanced: 5 k Ohms
Audio Output Impedance/Balanced: 600 Ohms

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