For a customer who often uses computer microphone, it is not enough to have a good microphone. Instead a set of professional microphone amplifier could maximize the utility of microphone and let the listener get an enhanced experience of perfect music.The amplifier is totally made of metal material, hard and durable, Volume Gain knob is well-designed and user-friendly.Added with ECHO Switch, ECHO Time and ECHO Depth are designed in high-end control system to meet all high-impedance microphone drive demands. The servo voltage stabilizing circuit and two-channel signal input are well-designed. The two-channel PreAmp Output can be used as the pre-amplifier of high-end microphone.The aluminum housing is surface-polished. The interface panel reserves double-microphone interface in 6.5mm/3.5mm. This product is enabled with Volume Gain knob of independent microphone.The two-channel echo microphone amplifier uses professional echo embedded control , well-tailored for Karaoke/recording/hosting/reading. The special frame structure and gold-immersed double-sided circuit board can effectively screen noise and hum to ensure clear and soft sound. It is made of aluminum alloy and treated with surface oxidation.Easy to useExquisite WorkmanshipWell MadeBest Choice and best discountsCustomer Care is Our Top PriorityOffer is Subject to AvailabilityBig Sale

1 Piece A907 Two-channel Microphone Amplifier1 Piece USB Power Cord (80CM)1 Piece 3.5-3.5 Audio Cable (150CM)