MX400 Low-Noise 4-Channel Mono Line Mixer for guitars bass keyboards mix and 5-Channel Stereo Mixer

4-Channel Mono Line Mixer (INPUT 1~4) :

The 4-channel mixer function is suitable for guitars/bass/keyboards mix. It is perfect for anyone wanting to mix 4 line level signals quickly and without complications.

INPUT 1-4 : Up to four line signal sources can be connected to these 1/4″ TS connectors (INPUT).
LEVEL 1-4 : Input Level control for INPUT 1~4.
OUTPUT 1 : The OUTPUT carries the MIX signal from INPUT 1-4 and is on a 1/4″ TS connector.

5-Channel Stereo Mixer (CH5-9) :

The unit mixes up to five stereo signals such as CD/TV/phone/MP3/Mac Mini/PS3/Xbox/ FM Tuner/ Phono Player/Alexa/Chromecast and more. All signals are mixed via stereo 100K ohm potentiometers to 1/8” headphone output .

CH 5-9 :Up to five stereo audio sources can be connected to these 1/8″ (3.5mm)stereo jacks.
LEVEL 5-9 : Adjusts the level of signal from the CH5~9.
OUTPUT 2 : Carries the MIX signal from CH5-9.
REC : This jack is convenient for recording direct to a record device.
PHONES Jack: Stereo headphones can be connected to this jack for convenient CH 5~9 mix monitoring.

You can not mix the signal sources from INPUT 1-4with the signal sources from CH5-9.