FCC ID: 2AT4B-DOMINO Stage Speaker

Stage Speaker Stage Speaker Use Manual Use Manual Panel function description:

1 2 3 4 5 6 7 9 8 10 11 12 13 14 15 adjustment 1.Microphone Priority Switch

. 2 Mic ECHO 3.USB/SD/MMC
Jack 4.Five-paragraph EQ 5.Microphone in 6.Bass adjustment 7.Treble adjustment 8.Main volume adjustment 9.MIC volume 10-14.Function keys MODE SD 16 ANT AUDIO INPUT R L OUTPUT 4( ) 19 18 21 ON OFF 17 LED OUTPUT LED POWER DOMINO 22 POWER ON OFF Do
not
touch AC INPUT 20 110V/60Hz REPEAT Switch between single repeat or list repeat 15.LED Display 16.Audio output 17.LED power out 18.Vice-
box
power
out 19.TUNER Antenna 20.AC~220V/50Hz Power
input 21.LED
switch 22.Power switch Do not put the product in hot surfaces, prevent from soaking and wet areas. Do not open back board, this may void your warranty. Risk of electric shock. For maintenance or repairs should only be done by professionals. In case of water spills or rain disconnect immediately. Turn power off and disconnect the unit when the system is not in use. Bluetooth wireless operation:

Turn on the speaker, and press the MODE key to switch to Bluetooth MODE, at the same time the speaker emits its Bluetooth pairing name Domino. Turn on your phone or other Bluetooth receiver, and find Domino in the Bluetooth directory, click it to connect. After connecting successfully, there will be audible indication. Playing songs from the Bluetooth device or other audio can be transmitted to the speaker via Bluetooth. Stage Speaker Stage Speaker Use Manual Use Manual 110V/60Hz Light power output connection Amplifier output connection ANT AUDIO INPUT R L OUTPUT 4( ) ON OFF LED POWER DOMINO LED OUTPUT Do
not
touch AC INPUT POWER ON OFF TO:AC110V/60Hz 110V/60Hz Connect the lights to the auxiliary box with the RCA line. Connect to secondary box with 6.35 audio interpolation. Connect AC power, then turn on the light switch and power switch to play music. Load the microphone battery with a 5 # X2 battery, open the microphone, and then adjust the microphone volume and reverberation size for karaoke singing. Mobile phone Turn the master volume to minimum position when turning on the unit. Adjust the equalizer to desired sound. turn clockwise to increase volume. Reposition all knobs to minimum position before turning the system off.

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Domino (W-263A) 210X285mm FCC WARNING This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-- Reorient or relocate the receiving antenna.

-- Increase the separation between the equipment and receiver.

-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help. To maintain compliance with FCCs RF Exposure guidelines, This equipment should be installed and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna.

C5266091_X10_Ed.1

< Electron-X >

Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2020-09-08 Subject: Request for Confidentiality FCC ID: 2AT4B-DOMINO To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules

(47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Long-Term Confidentiality Short-Term Confidentiality Exhibits ID Label/Location Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos Users Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) SDR Software / Security Info No No No No No No No No No No No Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Joel V Rodriguez Title: N/A 1/1

Electron-X Model Difference Product description: Stage Speaker Model name: DOMINO Party box, Diablo, Spark, Rumble, Party maker Trade Name: GIG MASTER FCC ID: 2AT4B-DOMINO All the model are the same circuit and RF module, only for model name. Regards Sincerely Clients signature:

Clients name / title : Joel V Rodriguez (N/A) Contact information / address: US,Texas,Houston,6005 Milwee st ste 911

C5266091_X8_Ed.1 Letter of Authorization

< Electron-X >

Company: Electron-X Address: US, Texas, Houston, 6005 Milwee st ste 911 Product Name: Stage Speaker Model Number: DOMINO Party box, Diablo, Spark, Rumble, Party maker FCC Identifier: 2AT4B-DOMINO We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Joel V Rodriguez Title: N/A Signature of applicant:

Date: 2020-09-08 1/1