Nobsound XX-MC102 Little Bear Speaker Headphone User Manual

Nobsound XX-MC102 Little Bear Speaker Headphone User Manual

Introduction

• MC102 / MC1022 is @ 2-IN-1-OUT / 1-IN-2-OUT audio selector is specially designed for customers who have several audio sources and outputs. With A/B selector makes it easier fo select devices you want fo use and compare their sound performance.
• Two kinds of selection fo satisty different demands: 2-IN-1-OUT suitable for debugging equipment and do audio source contrast, 1-IN-2-OUT for headphone, power amplifier and active speakers contrast.
• Passive audio switcher has no impact on the sound quality, with volume control, easy o use and install, no power required and no addifional software needed. Super mi size with compact exquisite appearance, ‘can be carried in your pocket everywhere and decorate your desktop and office.

Warm tips

1. MC102 / MC1022 is not compatible with turtables. PHONO signal is fo low 50 that the output sound will be low and sound distortion will be generated, you can have a fry but we can’t guarantee it will work normally with turntables.
2. MC102 / MC1022 cannot be connected to passive speakers directly. For example, these connections are correct: audio source -~ (preamplifier) — MC102 / MC1022 — active speakers, or audio sourceMC102 / MC1022– amplifier –passive speakers.
3. For MC102 version, we designed a new 3.5mm AUX inferface between A and B channel for some customers who want fo connect all cables at one side. But 3.5mm AUX inferface on the opposite side is prior fo the new 3.5mm AUX inferface.
4. The volume potentiometer only can work normaily in 2-IN-1-OUT mode, the volume can be adjusted very smoothly. While in 1-IN-2-OUT mode, the volume cannot be adjusted smoothly by the potentiometer, especially when connected fo active speakers. But if you connect MC102 / MC1022 to headphones, there is no such problem in both modes.
5. If there is static no usually caused by common ground or empty load, just need to add an audio isolation module fo one of the active speakers/amplifier/preamp. For example,MC102 / MC1022–isolation module–active speaker(1-IN-2-OUT mode), or audio source–isolation module–MC102 / MC1022(2-IN-1-OUT mode).

Parameters

• Brand: Douk Audio
• Model: MC102 / MC1022
• Audio input: 2 groups of stereo 3.5mm AUX (MC102)/stereo L/R RCA(MC1022)
• Audio output: 2 groups of stereo 3.5mm AUX (MC102)/stereo L/R RCAMC1022)
• Mute functi : support
• Volume control: support
• Dimensions(WDH): 82°55°20mm
• Net weight: 68g

Usage diagram (MC102)

Contact information

Website: www.doukaudio.com
Email: nobsound@doukaudio.com
WeChat/Whatsapp: +86-17704028602
Address: Room 1329, Wang Cheng Building, Long Guan East Road, Long Hua District, Shen Zhen, Guang Dong, China, 518000

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