میکروفن بیسیم بیرداینامیک Beyerdynamic Opus 669 Set

Features:

NE 600 S receiver

• Operating principle: True diversity receiver (UHF)
• Frequencies: 16 pre-programmed frequencies
• Frequency ranges: 506-530 MHz, 668-692 MHz, 774-798 MHz, 790 - 814 MHz, 841 - 865 MHz
• Switching bandwidth: 24 MHz
• Antenna connection: 2 x TNC
• Nominal deviation: +/- 40 kHz
• Output level: 1.2 V
• Signal-to-noise ratio: > 110 dB(A)
• T.H.D.: < 0.5% at 1 kHz
• Squelch: Adjustable
• Power supply: 12 V - 15 V DC
• Mains: 100 V - 240 V AC
• Dimensions: 210 x 235 x 43 mm
• Weight: 1.1 kg

SDM 669 handheld transmitter

• Transducer type: Dynamic
• Polar pattern: Supercardioid
• Frequency ranges: 506-530 MHz, 668-692 MHz, 774-798 MHz, 790 - 814 MHz, 841 - 865 MHz
• Frequency response: 65 - 16,000 Hz
• Modulation: FM
• Nominal deviation: +/- 40 kHz
• Radiated transmitter power: > 10 mW
• Max. SPL: 146 dB
• Transmission range: > 100 m
• Signal-to-noise ratio: > 105 dB
• T.H.D.: < 0.5% at 1 kHz
• Power supply: 2 x AA batteries (alkaline) or rechargeable batteries
• Operating time: ≥20 hours with battery
• Dimensions (with microphone head):
• Length: 269 mm
• Shaft: 38 mm
• Weight: 288 g (incl. batteries)