YAMAHA Expansion microphone for YVC-1000 YVC-MIC1000EX. By connecting up to 5 expansion microphones in total, you can use it for multiple purposes according to the size and layout of the room! Unified communication microphone speaker system Extended microphone for YVC-1000. Up to 5 microphones can be connected to the YVC-1000. Can be used for multiple purposes according to the size and layout of the room!External interface: Input terminal, output terminal. Radio interference standard: VCCI class A. Operating environment conditions: Temperature: 0-40 ° C, Humidity: 20-85% (no condensation). 20 to + 50 ° C, Humidity: 10 to 90% (no condensation). Dimensions: 136 (W) x 36 (H) x 136 (D) mm. Frequency band: Sound collection: 100Hz to 20kHz. We will carefully deliver using the packing material. Due to the effects of infectious diseases, cheap flights such as SAL have been suspended all over the world. We accept return the only case of unopened item package. ¦¦¦International Buyers Please Note ¦¦¦. We do not mark merchandise values below value or mark items as "gifts" - US and International government regulations prohibit such behavior. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Microphones & Wireless Systems". The seller is "bigupspirit3" and is located in this country: JP. This item can be shipped worldwide.