Debra R4 is a portable multi-functional audio mixer that can output through 6.5mm output or TypeC sound card for live mixing or PC recording. 99DSP effects and various reverb preset scene effects allow users to have more and more portable choices. The standard 48V can support condenser microphones or musical instruments, and it has Bluetooth 5.0 and USB input, which is convenient for playing music in a variety of ways. You can also use a mobile power supply for power outdoors. Whether it is an individual user or a small band, R4 is a good mixing partner.
Specs：
Input : 4 Channels
Mic input: electronically balanced, discrete input confiquration
Frequency response: 10Hz to 200kHz
Gain range: +14dB to + 60dB
SNR: 120 dB EI.N.
Line input: electronically balnced
Frequncy response: 10Hz to 130kHz
Gain range: -6dB to + 38dB
SNR: 95 dB EI.N.
STEREO CHANNELS:
Frequency response: 10Hz to 70kHz
Gain range: Line :-8 to + 15dB/Mic: +13 to + 60dB
SNR: Line:- 96dB/Mic:104dB E.I.N.
MAIN MIX:
Main Qutputs: +28 dBu balanced /+22 dBu unbalanced
