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Monster Rockin Roller 4 User Manual

Monster Rockin Roller 4 User Manual Image

Monster Rockin Roller 4 User Manual


Congratulations on your Rockin’ Roller 4 indoor/ outdoor wireless speaker. Please take your time to explore all of the features and utilities we have built into this product.
We put all of our products through rigorous testing and quality control. We take great pride in presenting this product to you now. For your peace of mind, we offer a one-year limited warranty against manufacturing defects and workmanship. Please refer to the warranty section of the user manual for more details.
For more information on all of our products, please visit: MonsterProducts.com.au


Included with your Rockin’ Roller 4 purchase:

Rockin’ Roller 4

AC Power Cable

(Length: 2.44m)

AUX Cable
(Jack: 3.5mm; Length: 1.83m)

(Jack: 6.35mm; Length: 2.44m)

User Manual & Quick Start Guide

2-Piece Stacking Lock Assembly
(incl. Screws x8)


Control Panel

LED Display

Side Panel

  1. Control Panel
    MIC ¼” Input
  2. MIC/GUITAR ¼” Input
  3. GAIN Knob (x2)
  4. ECHO Knob (x2)
  5. USB Power Bank (x2)
  6. LED Display
  8. AUX IN
  9. BASS/TREBLE Button
  10. BLUETOOTH Button
  11. LED LIGHT Button
  12. ARROW Buttons
  13. SOURCE Button
  14. NUMBER Buttons
  15. TWS Button
  16. VOLUME Knob
    LED Display
  17. SSD Display
  18. AM Indicator
  19. FM Indicator
  20. STANDBY Indicator
  21. BLUETOOTH Indicator
  22. TWS Indicator
  23. APP Indicator
    Side Panel
  24. BATTERY Indicator Button
  25. BATTERY Level Indicator LEDs
  26. BATTERY LOW Indicator LED
  27. AC OUTLET Port (Pass Through)
  28. INPUT POWER Port
  29. POWER ON/OFF Switch


IMPORTANT: Before first use, charge for ~6 hours.


  • Connect the INPUT POWER port to an external power source using the included power cord.
    Full Charge

    • achieved in 7 hours while powered OFF
    • achieved in 15 hours while powered ON.
  • Flip the switch UP to turn ON the speaker. (“HI” will appear on the LED display. The speaker will connect to the last selected source.)
  • Flip the switch DOWN to turn OFF the speaker.

AC Pass Through Outlet

  • Connect the AC OUTLET port to an external device to power that device through the speaker.

Battery Level Indicator

  • Press the button above the LED indicators to check the current battery level .
  • Green LEDs indicates a full to low battery.
  • Flashing RED LED indicates the battery is very low and needs to be charged.

USB Power Banks

  • Connect up to two devices to the speaker via the 5V/2.1A USB ports to charge those devices from the speaker’s internal battery. (USB cable not included.)


Bluetooth Pairing

  1. Place your mobile device within 1 m of the speaker.

    Make sure Bluetooth is enabled on your mobile device.
  2. Press the BLUETOOTH button to set the speaker to Bluetooth mode.

    The speaker will automatically enter pairing mode
    The speaker will make audible and visual LED confirmation. Bluetooth icon will flash in pairing mode.

    If the Bluetooth icon is NOT flashing, press and hold the BLUETOOTH button to manually enter pairing mode.
  3. Select “MONSTER RR4 ANZ” on your mobile device to pair with the speaker.

    The speaker will make audible confirmation and the Bluetooth Icon will stop flashing.

NFC Pairing (Android Devices)

  1. Enable NFC on the music device you wish to pair.
  2. Press the BLUETOOTH button to set the speaker to Bluetooth mode.

    The speaker will automatically enter pairing mode.
    The speaker will make audible and visual LED confirmation.
    Bluetooth icon will flash in pairing mode.

    If the Bluetooth icon is NOT flashing, press and hold the BLUETOOTH button to manually enter pairing mode.
  3. Place your music device directly on the speaker’s NFC logo until paired.

    The speaker will make audible confirmation and the Bluetooth Icon will stop flashing

¼” Guitar/Mic Inputs & Gain/Echo Controls

  • Connect an instrument, microphone, or other device to the MIC/GUITAR or MIC port(s) with a standard 6.35 mm jack.

    The device(s) will automatically transmit audio playback through the speaker in the current mode.
  • Turn GAIN and ECHO control knobs clockwise to increase their effect, and counter-clockwise to decrease their effect.

    Each 6.35 mm port has its own GAIN and ECHO knobs that can be adjusted independently

AUX-IN (3.5mm) 

  • Connect a music device to the AUX IN port with a standard 3.5 mm jack. The speaker will automatically change to AUX mode.

    Speaker will make audible and visual LED display confirmation.

True Wireless System (TWS)

Wirelessly connect two Rockin’ Roller 4 speakers together.

  1. Place two Rockin’ Roller 4 speakers within 3 meters of each other.
  2. Connect your music device to one of the speakers via BLUETOOTH. Leave the second speaker in BLUETOOTH mode without connecting to a device.
  3. Press the TWS pairing button on both speakers to activate TWS pairing. The speakers will automatically connect with each other.

    Speaker will make audible confirmation. TWS icons will be displayed on both speakers LED displays when connected.

    To disconnect a speaker, press the TWS button.

Bass/Treble Adjustment

  • Press the BASS/TREBLE button ONCE to enter bass level mode.
  • Press the BASS/TREBLE button TWICE to enter treble level mode.
  • Turn the VOLUME knob clockwise to increase or counter-clockwise to decrease the bass/treble levels (-06 to 06).

AM/FM Radio

  1. Press the SOURCE button to change the speaker to AM or FM RADIO.
       Speaker will make audible and visual LED display confirmations.
  2. Press the ARROW buttons to change radio frequency. Press and hold the ARROWbuttons to scan for a station.
    (Press or Hold)

Equalizer Presets (Bluetooth/AUX-IN ONLY)

  • Press a NUMBER BUTTON (1-5) to change the speaker’s equalizer settings.
    FLAT E-1
    JAZZ E-2
    ROCK E-3
    POP E-4

    Setting will show on the speaker’s LED display.

Saving Radio Stations (AM/FM) 

  • Save the current radio station by pressing and holding one of the NUMBER BUTTONS (1-5).

    The LED display will confirm the saves station (P-1, P-2, etc.)

Press the NUMBER KEY while in radio mode to go to the corresponding SAVED station.

LINE-OUT (3.5mm)

  • Connect a second speaker to the Rockin’ Roller 4 via the LINE OUT port with a standard 3.5 mm jack. Audio playback will transmit through the Rockin’ Roller 4 and the second speaker simultaneously.

Telescoping Handle

  • Pull the telescoping carry handle UP and away from the speaker to extend it.
  • Press the BUTTON on the grip area to adjust the carry handle to a comfortable length.


Standby Mode 

  • Press and hold the VOLUME knob for ~3 seconds to put the speaker  in standby mode.

    LED indicators will shut off. Power icon will turn on.
  • Press any button or turn the VOLUME knob to wake the speaker up from standby

Stacking System

Stack two Rockin’ Roller 4 speakers on top of each other.

  1. Place the FIRST Rockin’ Roller 4 on a stable, nonslippery surface.
  2. Lift the SECOND Rockin’ Roller 4 on top of the first speaker and slide the “hooked” feet in first.
  3. Pull the latch UP to release the locking mechanism on the bottom speaker.
  4. Swing the locking arm UP and into the top speaker’s mounting hook.
  5. Push the latch DOWN until it locks securely into place.

LED Lights

  • To turn on the LED lights, press the LIGHT button. Press up to four times to increase the brightness level (25%, 50%, 75%, 100%). Press again to turn off the LED lights.
  • To change the LED light color, press and hold the LIGHT button to activate color selection (C-1, C-2, etc.). Turn the VOLUME knob to change the color mode.

C-8= White
C-1= Rainbow
C-2= Red
C-3= Blue
C-4= Green
C-5= Purple
C-6= Yellow
C-7= Turquoise


Speaker is not powering on
  • Verify that the POWER switch is fully turned to the ON position. (see pg. 2)
  • Ensure the speaker is not in STANDBY MODE. (see pg. 6)
  • Make sure AC POWER cord is fully inserted into the unit. (see pg. 2)
Buttons are not responding
  • • Reset the speaker by turning the power OFF, and then back ON. (see pg. 2)
  • Unplug the AC POWER cord, then plug it back in. (see pg. 2)
No music is playing
  • Make sure the speaker is set to the same source as your audio device. If you are playing audio via AUX cable, make sure the speaker is in AUX IN mode, etc. (see pg. 3-5)
  • Make sure the VOLUME is high enough on your audio device as well as the speaker.
Bluetooth/NFC audio quality is poor
  • Move your music device closer to the speaker.
  • Remove objects that may be interfering with the wireless connection.
Bluetooth/NFC device is not pairing
  • Verify that the speaker and your device have BLUETOOTH mode active. (see pg. 3)
  • Make sure the speaker and/or your device is not already paired with another device.
  • Check that the speaker is in pairing mode. (see pg. 3)
  • Turn the speaker OFF, and then back ON. Press and hold the BLUETOOTH button to manually enter pairing mode. (see pg. 3)

Contact our support team for additional services

Call: 1300-762-219



Bluetooth Version: 4.0
Power Input: 240V – 50Hz
Speaker Drivers: 30W (x 1) / 15W (x 1)
THD + Noise: <10%
Cabinet Material: Plastic
Battery Capacity: 12V 9000mAh (18~22 hours at max volume and light settings)
USB Bank Output: 5V/2.1A
Dimensions (W x H x D): 45.72 x 40.64 x 22.86
Weight: 25.5 lbs

Operating Temperature 

Operating Temperature Range: 0°C – 40°C
Operating Humidity Range: 40~90% RH
Storage Temperature Range: -10°C – 70°C


  1. Read these instructions – All the safety and operating instructions should be read before this product is operated.
  2. Keep these instructions – The safety and operating instructions should be retained for future reference.
  3. Heed all warnings – All warnings on the appliance and in the operating instructions should be adhered to.
  4. Follow all instructions – All operating and use instructions should be followed.
  5. This apparatus can be used in wet location conditions after disconnected the AC Mains supply and closing the water proof cap for the AC inlet. It must not be used in wet location conditions when charging. Do not use this apparatus near water-The appliance should not be used near water or moisture – for example, in wet basement or near a swimming pool.
  6. Clean only with dry cloth.
  7. Do not block any ventilation openings, install in accordance with the manufacturer’s instructions.
  8. Do not install near any heat sources such as radiations, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
  9. Do not defeat the safety purpose of the polarized or grounding plug. A polarized plug has two blades with one wider than the other. A grounding plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
  10. Protected the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
  11. Only use attachments/accessories specified by the manufacturer.
  12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart or rack is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
  13. Unplug this apparatus during lighting storms or when unused for long periods of time.
  14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
  15. Mains plug is used as the disconnect device, the disconnect device shall remain readily operable.
  16. Do not install this equipment in a confined or building-in space such as a book case or similar unit, and remain a well ventilation conditions at open site. The ventilation should not be impeded by covering the ventilation openings with items, such as newspapers, table-cloth, curtains, etc.
  17. No naked flame sources, such as lighted candles, should be placed on the apparatus.
  18. Attention should be drawn to the environmental aspects of battery disposal.
  19. The use of apparatus in moderate climate.
  20. The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the apparatus.

Extension Cord Warnings: 

  1. Keep all electrical cords in good condition. Do not use worn, bare, or frayed cords, which can cause electrical shock when RR4 is connected to wall power.
  2. If you must use an extension cord, use only grounded extension cords that are rated for outdoor use and equipment with a third-wire ground.
  3. Avoid using excessively long extension cords, which can cause voltage drops, causing the cord to overheat.
  4. When using long extension cords with RR4, use a heavier cord with a larger wire size to reduce the voltage drop (the longer or thinner the cord, the greater the voltage drop).

Outdoor Use & Care: 

Though RR4 is water-resistant and able to tolerate splashing water, please review the tips below to get the best performance from RR4:

  1. RR4 must only be used outdoors with power outlets or extension cords that are rated for outdoor use.
  2. Bring RR4 indoors during extreme weather.
  3. Please do not place RR4 in standing water.
  4. Please do not connect the power cable to RR4 in a wet environment. Make sure the power input, power cable, and power outlet are all completely dry before making any connections.
  5. RR4 is Fitted with Wheels for extreme portability. For longevity of wheels please ensure you clean the wheels with a dry brush and keep them free from mud, sand and heavy soiling and avoid leaving soaked in water. Lubricate using bearing oil if wheels become noisy or have difficulty turning.
  6. WARNING: Keep any non-water-resistant devices (phones, music players, etc.) in a dry place where they will not be affected by water and cause a risk of electric shock.

WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
WARNING: The batteries shall not be exposed to excessive heat such as sunshine, fire or the like.
CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type. Protective earthing terminal. The apparatus should be connected to a mains socket outlet with a protective earthing connection.
Protective earthing terminal. The apparatus should be connected to a mains socket outlet with protective earthing connection.

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