Sheffield MEGA BLASTER GD-PS801 User manual

Brand: Sheffield

Model: MEGA BLASTER GD-PS801

Category: Microphones

Type: User manual

Sheffield MEGA BLASTER GD-PS801 is a versatile speaker with a variety of playback options and adjustable sound modes. It supports Bluetooth connection for wireless music streaming and can also play audio files from USB drives or SD cards. The speaker has a built-in FM radio tuner, allowing you to listen to your favorite radio stations. Additionally, it features an AUX input for connecting external devices like MP3 players or mobile phones. The MEGA BLASTER GD-PS801 comes with a microphone, making it suitable for karaoke or public speaking.

MEGA BLASTER

Instruction Manual

MODEL:

GD-PS801

Due to ongoing product improvements, specifications and accessories may

change without notice. Actual product may differ slightly to that depicted.

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CONTENTS

02 Welcome

03 Package Contents

04 Technical Specifications

05 Important Safety instructions

06 Assembly and parts

08 Instructions

11 Cleaning and Maintenance

12 Troubleshooting

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WELCOME

Congratulations on choosing to buy a Sheffield product.

All products brought to you by Sheffield are manufactured

to the highest standards of performance and safety, and, as

part of our philosophy of customer service and satisfaction,

are backed by our comprehensive 12 Month warranty.

We hope you will enjoy using your purchase for many years

to come.

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PACKAGE CONTENTS

1 x Sheffield Party Speaker

1 x AC Adapter

1 x Transport Trolley

1 x Microphone

1 x AUX Cable

1 x Instruction Manual

1 x Warranty Card

Confirm all parts before disposing of carton. Safely dispose

of all plastic bags and other packaging components. They

may be potentially dangerous to children.

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TECHNICAL SPECIFICATION

Model: GD-PS801

AC Adapter: AC 100-240V~50-60Hz

Speaker: DC15V, 2A

Power Consumption: 25W

Channel Separation: >40dB

Operating Temperature: 0~40

Humidity: 5%~90%

Speaker: 8” Bass+1.5” Treble

Sensitivity: 1V

Impedance

10K

Battery: 6FM4.5

12V, 4.5Ah

INPUT

FM Tuner: 87.5MHz-108MHz

USB: MP3/WMA

Bluetooth: A2DP, 2.1+EDR

OUTPUT

Amplifier Output power: 19.36W

BASS

+10DB-10DB

Treble

+10DB-10DB

Frequency response

70Hz-20kHz+-3DB

S/N ratio

>70DB

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IMPORTANT SAFEGUARDS

Carefully read this manual before using this appliance and keep for future reference.

Ensure that you know how the appliance functions and how to operate it.

Maintain the appliance in accordance with the instructions to ensure that it functions

properly.

Keep this manual with the appliance. If the appliance is to be used by a third party,

this instruction manual must be supplied with it.

The safety instructions do not by themselves eliminate any danger completely and

proper accident prevention measures must always be used.

Do not use this appliance if it has been dropped or damaged in any way, or if the adapter is

damaged.

1. Please do not expose this appliance to water, corrosive liquid or gas. Please store the

apparatus in a dry and clean place.

2. Please do not install the speaker system near windows, or any heat sources such as

radiators, heaters, gas stoves or other apparatus that produce heat.

3. Do not place any naked flame sources, such as lit candle

s, on or near the apparatus.

4. Clean only with dry cloth.

5. Please do not place objects filled with any kind of liquid on the speakers, such as

vases. Do not expose to dripping or splashing.

6. To reduce the risk of fire or electric shock, do not expose this product to rain or

moisture. Liquids can cause a failure and/or fire hazard. Do not to handle the plug with

wet hands.

7. Please do not insert metal bar/wire or any ot

her object in the speaker hole.

8. Protect the power cord from being walked on or pinched particularly at plugs, and the

point where they exit from the apparatus.

9. Before moving the speakers, please pull out the power adapter and disconnect from

any other equipment.

10. Please do not block any ventilation openings of the device, otherwise it will cause a rise

in internal temperature of the apparatus and thus cause damage to the ci

rcuit.

11. Please do not press the switches or other keys with force.

12. Unplug the power cable immediately if your device emits smoke or acts abnormally.

Seek professional help from your nearest service centre.

13. When using electric appliances always observe safety regulations where applicable to

reduce the risk of fire, electric shock and personal injury.

CAUTION

Danger of explosion if battery is incorrectly replaced. Replace only with the same or

equivalent type.

This appliance is not intended for use by persons (including children) with reduced physical,

sensory or mental capabilities, or lack of experience and knowledge, unless they have been

given supervision or instruction concerning use of the appliance by a person responsible for

their safety. Children should be supervised to ensure that they do not play with the

appliance.

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ASSEMBLY AND PARTS

Note for remote:

The remote control should be used within 6m from the device, around 30

degree on the left/right side, pointing directly towards the speaker system.

1. Power ON/OFF

7. Record Key

2. Mute

8. Play/Pause

3. Repeat (Single, Repeat, All)

9. Volume -

4. Mode (AUX/USB/SD)

10. Volume +

5. 0-9 Keys

11. Previous Song

6. Sound Mode

12. Next Song

Instruction for Front and Rear panels

This is a general user manual, please note: some functions may vary according to

different models and may differ slightly to the model that you have purchased.

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1. AUX In

2. Treble

3. Bass

4. Echo

5. Mic Volume

6. Power Switch

7. Charging Input Jack

Charging Indicator Light

8. Main Volume Control

9. LED ON/OFF

10. Repeat

11. Next

12. Mode

13. Record

14. Previous

15. Play

16. Display

17. USB/SD Card Input

18. Mic Input

MEG A B LASTE RMOD EL:GD -PS80 1

MEGA BLA STER

Model : GD- PS801

Batch N o:

Input : DC1 5V,2A

Recha rgeable SLA B attery 12V,4.5Ah

Made in C hina

DO NOT IMMER SE IN WATER

(R-NZ o nly)

ERAC3 72

Seria l Number:

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INSTRUCTIONS

Keep the speaker away from high temperatures, high magnetic fields and high

frequency interference.

Charging Instructions

This speaker has a high capacity 12V battery. Please use a 15V/2A power adapter for

charging. The power adapter has an indicator light that will illuminate when the

speaker is on charge.

It takes approximately 4-8 hours to fully charge the speaker, disconnect AC adapter as

soon as the battery is fully charged.

NOTE: Overcharging will damage the battery

Please fully charge the battery if the speaker will not be used for a long time, charge

the speaker every two months otherwise the battery may be damaged.

Built-in recording function:

1. In the Aux mode, plug-in the USB/SD card, press the record key to go to the

record function. Screen shows “00:01” indicating that the recording has started.

2. If the USB/SD card is plugged in the speaker for the first time, the system will

aut

omatically create a folder and the speaker will save the record file and play it.

3. When you want to play USB/SD status, press record key to go to recording mode.

The current sound output will stop and go to mute status, screen shows

"Recording". Start recording when the screen shows 00:01 and users can use the

microphone to record.

If USB/SD card is used in the speaker for the first time, system will create a folder

named VOICE.

USB/SD Slot

the speaker hangs, please switch it off and then on again, or unplug USB/SD/MMC

card and re-insert.

The music should begin to play again normally.

1. Turn the Power button to “ON”.

2. Insert SD card or USB flash drive into the slot, the voice prompt will announce

either “USB Mode” or “SD Card Mode” and the music stored will be played

automatically.

3. When in play mode, press Prev or Next to select the songs you like, press and

hold the button to fast forwa

rd or rewind the song.

4. Press PLAY/PAUSE to play or pause.

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5. Turn the VOL control to adjust the volume up or down. Turn Bass and Treble

controls to adjust the tone of the music.

6. Please turn the Party Speaker off when not in use.

Note: In Bluetooth playing mode, inserting SD or USB will disconnect the Bluetooth

and switch to USB or SD card. You can press the MODE button to switch to Bluetooth

mode again.

Bluetooth

1. Turn the power button to “ON”, The LED screen will display the volume and the

voice prompt will announce “AUX M

ode”.

2. Press “MODE” twice and the voice prompt will announce “Bluetooth Mode”

3. Activate Bluetooth on your mobile phone or other device and search for device

name “GD-PS801” then connect to it. The voice prompt will advise that “Bluetooth

Connected”

4. Play the music from your mobile phone and enjoy.

5. Press Prev or Next button on the Party Speaker or on the Mobile phone to select

songs you like.

6. Press the Play/pause button on the Party S

peaker or on Mobile phone to play/stop

the music

7. Use the Volume control to adjust volume up and down. Or adjust the mobile

phones volume.

8. Please turn the Party Speaker off when not in use.

FM Radio

1. When in FM radio mode, the audio cable provided functions as the antenna.

Please insert the audio cable in the AUX Socket to get the best FM signal before

using.

2. Turn the power button to “ON” without a USB or SD card inserted, press the

“MODE” button to switch to FM ra

dio.

3. In FM mode, press “Play/pause” button to auto search the FM Channel and store it

automatically.

4. Press Prev or Next button to change the stored FM channel.

5. Please turn the Party Speaker off when not in use.

AUX-IN

1. For other music devices or your MP3/MP4 players, use the supplied AUX cable to

connect from the device’s “Line Out” to the “Aux In” of the Party Speaker.

2. 2. Turn the power button to “ON” without a USB or SD card inserted the voice

prompt will announ

ce “AUX Mode”

3. When using an external device, all functions will be controlled by the external

device.

4. Please turn the Party Speaker off when not in use.

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Microphone

1. This product has two Microphone inputs. Plug the 6.5MM microphone into the Mic

hole then you can use.

2. The microphone volume and echo can be adjusted by the Mic Vol control and the

Mic Echo Control.

3. Open the battery covers; please notice the location of positive & negative pole

while installing the batteries.

4. Turn Microphone power switch to ON. If the power indicator light does not flash or

does not remain on for a long duration, please check the po

wer voltage, or the

battery may be installed with incorrect polarity.

5. Adjust the knob on the speaker of the microphone to change volume, as per your

personal preference.

6. Adjust volume while using wireless microphone.

7. When you turn on the wireless microphone, the power indicator light will flash

slowly, indicating that the wireless microphone has power..

8. f the indicator light flashes rapidly when the wireless microphone is on, it indicates

that the ba

ttery power is low. Please replace batteries as soon as possible

NOTE: The Microphone cannot be used in the FM radio mode.

NOTE: It is recommended for the microphone not to be used in Bluetooth mode as it

may cause interference.

NOTES:

1. Efficient and correct distance for using the wireless microphone is within 15

meters. Please operate within the valid range. When the battery decreases or

when there is external interference, please reduce the distance.

2. If you are using 2 or more wireless microphones at the same time, ensure they

are operating on different frequencies. If not it may cause interference and

crosstalk.

3. Don't install the device near VCD/CD/DVD or any such kind of equipment which

has a strong interference frequency otherwise it will affect the wireless

microphone.

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CLEANING and MAINTENANCE

This appliance requires little maintenance. It contains no user-serviceable parts. Any

servicing requiring disassembly other than cleaning must be performed by a qualified

appliance repair technician.

Before Cleaning

When not in use or before cleaning, always disconnect the appliance from the

mains supply.

Never immerse the appliance in water or any other fluid, not rinse it under the

tap. Use only a moist cloth to clean the motor unit.

Care and Cleaning

CAUTION: Never immerse the Appliance, Adapter, plug or cord in water or any other

liquid.

The speaker may be wiped with a damp cloth or sponge. Dry thoroughly.

Regularly clean the outside of the appliance with a soft damp cloth and dry it with

a dry towel. Do not immerse in water.

NOTICE: Never use rough scouring pads or abrasive cleansers on any plastic or metal

parts as the surface may be damaged.

Store in a Safe Place

When not in use store your appliance and all its accessories and instruction manual in

a safe and dry place

Always inspect your appliance before use. Do not use this appliance if it has been

damaged, dropped, left outdoors or dropped in water.

Return it to an authorised service dealer for examination and repair.

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TROUBLESHOOTING

Users may try to solve common problems by following these guidelines. If the problem

persists and can’t be solved, please contact an authorised service centre.

TROUBLE POSSIBLE CAUSE SOLUTION

No sound when

powered on

1. No input sound source

2. Volume knob in the lowest

position

3. USB/SD card not plugged

1. Input AUX signal

2. Adjust Volume

3. Plug USB/SD card/play USB

Distortion of

sound

1. Volume is too loud

2. Audio file error

1. Turn the volume down

2. Check and change the

audio file

No sound comes

from the

Microphone

1. Microphone socket may

not be plugged properly.

2. Microphone switch may

not be on.

3. Microphone volume is on

lowest mode.

4. Wireless microphone

battery may have low

power

1. Ensure the microphone is

correctly plugged into the

socket.

2. Turn on the microphone

3. Adjust the microphone

volume as per users wish

4. Change the microphone

battery

No sound comes

after inserting

USB/SD card

1. Incorrect file format

2. USB/SD card may not be

plugged in properly.

1. File format should be MP3

2. Plug USB/SD card correctly

Charging

indication - red

light flashing

when there is low

charge

1. Charging adapter is not

inserted properly.

1. It will not affect the

speaker system. The switch

is only used for indicating

whether the unit is

charging.

Unable to charge

or the battery

works only for

short duration

1. Adapter may not be

plugged in correctly

2. DC 15V/2A socket does

not plug in properly.

3. Battery not fully charged

4. Battery life may have

ended

1. Properly plug the adapter

2. Plug DCI5V/2A socket

3. Extend charging hour,

normally it takes 4-8 hour

to fully charge

4. Replace old batteries with

the same specification as

the old batteries.

Sheffield MEGA BLASTER GD-PS801 User manual

Brand: Sheffield

Model: MEGA BLASTER GD-PS801

Category: Microphones

Type: User manual

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Sheffield MEGA BLASTER GD-PS801 User manual

Sheffield MEGA BLASTER GD-PS801 User manual

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