کیت آمپلی فایر صوتی و کاراوکه XH-M173

کیت آمپلی فایر صوتی و کاراوکه XH-M173

کیت آمپلی فایر صوتی و کاراوکه XH-M173

Product Name:Karaoke reverb board

Product Model:XH-M173

Chip model: PT2399

Output load: need post-amplifier board

Power supply: AC dual 12V

Product net weight: 62 grams

Product size: 100*57*17mm

Operating instructions

1. Connect the power input to the AC double 12V, it is recommended to use the ring cow transformer

2. Connect the audio input to the sound source, such as cell phones, computers, MP3, etc.

Connect the audio output to the input of the rear amplifier board, and the output of the amplifier to the speaker, as shown in the figure below.

The following figure shows.

Connect the microphone interface to a dynamic microphone (Note: must be a dynamic microphone) all the connections

finished, turn on the power and sound source can be used

In the reverb board there are four knobs, respectively, “music volume, microphone volume, reverb depth

Reverb time” when using the clockwise rotation to increase, counterclockwise rotation to shrink

Operating instructions

1. Connect the power input to the AC double 12 V electricity, it is recommended to use the ring cow transformer

2. Connect the audio input to the sound source, such as cell phones, computers, MP3, etc.

Connect the audio output to the input of the rear amplifier board, and the output of the amplifier to the speaker, as shown in

The following figure shows.

Connect the microphone interface to a dynamic microphone (Note: must be a dynamic microphone) all the connections

finished, turn on the power and sound source can be used

In the reverb board there are four knobs, respectively, “music volume, microphone volume, reverb depth

Reverberation time” when using clockwise rotation to increase, counterclockwise rotation to shrink