The mini integrated amplifier is made of Aluminum alloy metal material, and the aluminum alloy housing is surface-polished, hard and durable. Volume Adjusting Knob is well-designed and user-friendly.
Added with Reverberation Switch, Reverberation Time and Reverberation Depth, specially designed for high-end speaker control system to meet all high-impedance microphone drive demands.
The servo voltage stabilizing circuit and two-channel female stereo inputs are well-designed. The interface panel reserves double-microphone input interface in 6.5mm/3.5mm.
Well-tailored for Karaoke/Studio recording/Computer microphone. The special frame structure and gold-immersed double-sided circuit board can effectively screen noise and hum to ensure clear and soft sound.
This device equips imported professional reverb and echo control chip, which is a perfect noise reduction machine with driver-free design. Besides, it permits plug in and plug out without any need of connector.
Specifications: Material: AlTi in CNC technology Max signal input voltage: 450mV SNR: 120dB(A) Output power: 140mW Distortion: ≤0.02% Channel separation: ≥120dB Frequency response: 20Hz-20kHz(±0.05dB) Output noise: ＜0.1mW Output load impedance: 16-320 ohm Output impedance: 100k ohm Power input: DC 5V Dimension: 9.8cm(L)X6.8cm(W)X2.8cm(H) Packaging dimensions: 20cm(L)X18cm(W)X5.5cm (H) Net weight: 131g
Package List: 1 x A907 Two-channel Microphone Preamplifier 1 x 80cm USB Power Cord (power adapter not included) 1 x 3.5-3.5mm Audio Cable (150cm)
Black and Silver
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Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!
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