MiCWL U250 UHF 2 Channel Karaoke Wireless Microphones System Dual Metal Handheld Dynamic Mics

MiCWL Audio Inc. Pro Dual Channel Karaoke Wireless Microphone 2 x Metal Handheld Dynamic Microphones MSRP: $499.00 Brand New - Original Packaging Authorized Dealer - Warranty By Manufacturer of MICWL Audio Inc. 1.Frequency range: UHF 600-670MHz (UHF fixed-frequency) 2. Modulation: Broadband FM 3. Adjustable range: 60MHz 4. Number of channels: 2x100 5. Channel spacing: 250KHz 6. Frequency stability: +0.005% 7. Dynamic range: 100dB 8. Maximum frequency offset: +45KHz 9. Audio response: 60Hz-18KHz (+3dB) 10. Comprehensive SNR: > 105dB 11. Integrated distortion: <0.5% 12. Working temperature: - 10 ~50 ~ ULXD Digital Receiver Indicators: 1. Receiver mode: secondary frequency conversion superheterodyne 2. Intermediate Frequency: First Intermediate Frequency: 110MHz, Second Intermediate Frequency: 10.7MHz 3. Wireless interface: BNC/50 4. Sensitivity: 12 dB uV (80 dBS/N) 5. Sensitivity range: 12-32 dB uV 6. Stray suppression: > 75dB 7. Maximum output level: +10dBV 1 x Digital Host 2 x Metal Handheld microphone 1 x Audio transmission line 1 x power adapter (US, or Euro, or Au, or UK adapter) 2 x telescopic antennas 1 x Operating instructions Warranty：One Year Warranty Covered by MICWL Audio Inc.