Audio Mixer G-MARK PTM-4 Bluetooth Professional Portable DJ Console 48V Phantom Power USB Interface Mixing Boards For Studio Live Recording UHF System parameters: Audio frequency response:

System parameters: Audio frequency response: 50Hz-18KHz Dynamic range: ge 80dB System distortion: le1% Signal to noise ratio: ge 60dB Ideal distance: 80m Operating temperature range: 5 ℃ -4

5ms delayLithium battery power supply mode 12000ma (3

Box Contents: 1 Wireless Receiver

The receiving distance is about 50 meters: the frequency range is between 520-580MHz and 620-680MHz

Audio Mixer G-MARK PTM-4 Bluetooth Professional Portable DJ Console 48V Phantom Power USB Interface Mixing Boards For Studio Live Recording UHF System parameters: Audio frequency response:Detailed The PTM 4 audio mixer is a multipurpose mixer with a sound card that can be catered for users of home music recording, webcasting, singing, small party and other needs. The mixer is equipped with input gain and high bass adjustment, built in 48v phantom power supply for direct condenser microphone power supply, high definition headphone output port, mp3, wma, wav, flac transmission, device with a sound card can be connected directly to the