TECHNICAL PARAMETERS

INPUT

1. Microphone input mode: XLR interface, balanced input, unbalanced input(type:XLR, electronically balanced, discrete input circuit) Frequency response range: 20Hz-22KHz±1dB

Distortion (THD&N):0.01% at+4dB,1kHz,Bandwidth 80 kHz

Signal-to-noise ratio: >90dB A-weighted

Gain range: +10dB-60dB

Input impedance (lmpedance): approx. 2.60 k0 balanced

2. Line input: balanced input

(Type: 1/4"TRS connector electronically balanced)

Frequencyresponserange: 10Hz-60KHz士3dB

Distortion (THD&N): 0.01% at +4dB,1kHz,Bandwidth 80 kHz

Signal-to-noise ratio: >90 dB -weighted

Input impedance: approx.20 k0 balanced, 10 kΩ unbalanced

OUTPUT:

Line output: 6.35mm two-channel and mono output

(Type: 1/4"TRS connector electronically balanced,

1/4"TS connector unbalanced)

Outputimpedance:approx.2400symm./1200 unbalanced

DSP:

Core: ARM Cortex-M3

Converter: Dual channel 20-bit Sigma-Delta ADC,SNR>90dB Dual channel 20-bit digital-to-analog conversion,signal-to-noise ratio lower than 90dB

Two stereo line in channels

USB iPhone & Android Docking(AOA) support

llS digital audio output/input llS digital audio output/inputFull Bluetooth protocol supportFull Bluetooth protocol support

Debra Audio Mini4 Audio Mixer DJ Console Professional Audio Interface with OTG Recording Sound Card

Mini4 is a super mini portable audio mixer with a professional sound card output OTG interface, standard 48V power supply and Bluetooth 5.0, excellent microphone amplifier and reverberation effect. The 5V powered Mini4 allows you to record/mix easily whether indoors or outdoors. Using it can help you quickly build a mobile mixing workbench.

Mini4 is a good companion for personal live broadcasts and recording and mixing of bands and personal studios, allowing users to achieve sound processing in a relaxed and simple way.

INPUT:

1. Microphone input mode: XLR interface, balanced input, unbalanced input

(type: XLR, electronically balanced, discrete input circuit)

Frequency response range: 20Hz-22KHz±1dB

Distortion (THD&N): 0.01% at +4dB,1kHz,Bandwidth 80 kHz

Signal-to-noise ratio: ≥90dB A-weighted

Gain range: +10dB-60dB

Input impedance (lmpedance): approx. 2.60 kΩ balanced

2. Line input: balanced input

(Type: 1/4"TRS connector electronically balanced)

Frequency response range: 10Hz-60KHz±3dB

Distortion (THD&N): 0.01% at +4dB,1kHz,Bandwidth 80 kHz

Signal-to-noise ratio: ≥90 dB -weighted

Input impedance (lmpedance): approx. 20 kΩ balanced, 10 kΩ unbalanced

OUTPUT:

Line output: 6.35mm two-channel and mono output

(Type: 1/4"TRS connector electronically balanced,1/4"TS connector unbalanced)

Output impedance (lmpedance): approx. 240Ω symm./ 120Ω unbalanced

PRODUCT FEATURES

●Super mini size, easy to carry and takes up very little space.

●Using 5V power supply, convenient for outdoor use and using power bank for power supply.

●1.2 channel XLR with separate 48V switch and high impedance function.

●Channels 1 and 2 have separate effect switches.

●OTG output facilitates connection to PC/smart devices.

●With Loopback button, you can switch the recording mode.

●Bluetooth 5.0 enables wireless high-quality playback of lossless music.

●Ultra-low noise floor, high-quality audio processing chip, the sound is clearer.

●High quality microphone amplifier and headphone amplifier.

●Equipped with 3.5mm and 6.5mm headphone jacks.

●CH1 three-stage equalization is adjustable.