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| Wind Instrument Wireless System. Made by Samson. (SM.SW77SW4)
Samson Technologies was founded 20 years ago when they introduced some of the first affordable wireless technology ever. The latest line of wireless gear in that tradition is Concert 77. UHF quality diversity wireless that anyone can afford! This system features a Samson CT7 Beltpack Transmitter with a Samson HM40 Unidirectional Clip-on Microphone with detachable P3 connector, plus a CR77 Wireless UHF Receiver. The HM40 is a rugged, pro-quality clip-on horn mic with flexible neck and condenser that clips on to the bell of any brass or woodwind instrument and handles high SPLs. The CT7 is a compact and simple-to-use belt pack with on/off and level controls. The heart of Concert 77 is the CR77 Receiver. This true-diversity half-rack unit with PLL frequency control works with all of the Concert 77 transmitters. Rugged, durable and crystal clear with incredible range. UHF (Ultra High Frequency) means clearer frequencies with less interference. Receiver Specifications: - Type of Reception: Single Superheterodyne, True Diversity
- Oscillation Type: Synthesized PLL Frequency Control
- D-emphasis: 50 ěsec
- 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 dBě @ THD 2%
- Squelch Sensitivity: 0 – 40 dBě (Adjustable)
- Selectivity: ± 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: ± 50 kHz / ± 100 kHz (RF IN: 46 dBu EMF)
- AF Frequency Response: 50 Hz – 15 kHz (± 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
Transmitter Specifications: - RF Output Power: (5mW) -4dB Minimum, +3dB Maximum
- Frequency Stability: -40kHz Minimum, 40kHz Maximum
- Spurious: 1ěW
- Pre-emphasis: 50 ěsec
- Maximum Input Level: +2 dBv
- Input Impedance: 2K ohms THD < 2% (1 kHz deviation 15kHz)
- Audio Frequency Response: 50Hz - 15kHz (±3.5 dB)
- Operating Power Voltage: 1.5V Typical, 1.05V Minimum, 2V Maximum
- Current Consumption: 60mA Typical
- Battery Life: 14 Hours (AAA size battery)
- Antenna: Permanently attached 1/4 wave length wire
- Controls: Power Switch, 15 dB Pad Switch
- Indicators: Power On (LED Flash), Low Battery (LED On when battery less than 1.1V)
Includes power supply and carrying case Customers who bought this item also bought:
• Samson Airline 77 Wireless System for Guitar - right-angle plug for end-mount inputs
• Fender® Frontman 25R 25-watt Guitar Amp w/Reverb
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