China Outdoor Living Show Microphone UHF High-End Karaoke Wireless Microphone, Find details and Price about China Microphone, Lavalier Microphone from Outdoor Living Show Microphone UHF High-End Karaoke Wireless Microphone
Technical Parameters | QLXD4 |
Frequency | 640-690mhz |
Dimensions | 41 mm × 197 mm × 151 mm |
Weight | 1.71 lbs (without antenna) |
Power requirement | 12 V DC @ 0.4 A, powered by external power supply (positive) |
Spurious suppression | >80 dB |
Plug Type | BNC |
Impedance (RF input) | 50 Ω |
Gain adjustment range | -18 - +42 dB (1dB step) |
Configuration | 1/4" (6.35 mm): Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground) |
XLR: Balanced (1=ground, 2=audio +, 3=audio −) | |
Impedance(Audio output) | 1/4" (6.35 mm): 100 Ω (50 Ω Unbalanced) |
XLR: 100 Ω | |
Microphone/line switch | 30 dB attenuator |
Full scale output | 1/4" (6.35 mm): +12 dBV |
XLR: LINE setting= +18 dBV, MIC setting= −12 dBV |