MARMITEK BoomBoom 50 User Manual
- October 30, 2023
- MARMITEK
Table of Contents
Boom Boom 50
User manual
Safety instructions
Please read these instructions thoroughly before you use the device and keep them for future reference.
- Only for indoor use.
- Do not use the product in a damp environment or near water.
- Do not expose the product to extremely high or low temperatures, strong light sources or direct sunlight.
- This product is not a toy. Keep out of reach of children.
- Avoid using headphones/speakers with the volume turned up for an extended period of time. Doing so may damage your hearing. It is advisable to keep the volume at a moderate level at all times.
- Never open the product: the device may contain parts with deadly voltage.
- Repairs or service should only be performed by qualified personnel.
- Improper use, self-installed modifications or repairs will void any and all warranties.
- Marmite does not accept any product responsibility for incorrect use of the product or use other than for which the product is intended.
- Marmite does not accept liability for any consequential damage other than the legal product responsibility.
Your product
3.1 Introduction
Congratulations on your purchase of the Marmite Boom Boom 50.
This Bluetooth audio transmitter allows you to playback audio from any sound
source through headphones or audio receivers that are equipped with Bluetooth
technology, without physically connecting your sound source using cables. This
may, for instance, be a TV or audio system. You can then control the audio
using your sound source or audio receiver.
The Boom Boom 50 has a range of approx. 10 meters, enabling limitless
enjoyment of your music in the same or adjoining room.
Listen to TV audio on your Bluetooth headphones
- Get more from your Bluetooth headphones.
- Enjoy your favorite TV show or music, without bothering anyone.
- Read a book undisturbed while your partner or children watch TV with their headphones on.
- Superior sound quality. In addition to TV audio, it’s also suitable for your Hi-Fi/audio system.
- Plug & Play, no need to install anything.
3.2 Package contents
A. 1 x Boom Boom 50, universal Bluetooth wireless stereo audio transmitter.
B. 1 x Mini Jack audio cable.
C. 1 x Mini Jack female to RCA adapter cable.
D. 1 x Velcro strips
E. 1 x USB extension cable
F. 1 x set of instructions
Product overview
Mini-jack cable
This cable is plugged into the Boom Boom 50’s audio input and is then
connected to C.
Mini-jack adapter
cable
This cable enables you to connect the Boom Boom 50 to the audio output (right-
left) of your TV or audio system.
USB extension cable
This cable enables you to power the Boom Boom 50.
4.1 LED status
| LED status | Description |
|---|---|
| Blue LED flashing quick | Searching for last device |
| Red/Blue LED flashing | Pairing mode |
| Blue LED lit continuously | Connected |
| Blue LED flashing slowly | Standby |
Getting started
Please take the following steps before using the product:
- Connect the Boom Boom 50 to your TV or audio system
- Power the Boom Boom 50
- Pair the Boom Boom 50 with a Bluetooth-enabled headset or speaker
- Enjoy!
We will now explain this step by step.
5.1 Connecting to your TV or sound system
1a TV
Plug one end of the mini jack plug cable into your TV’s headphones jack. Your
TV speakers are likely to be switched off now and you can adjust the volume
using your TV’s remote control (also refer to your TV’s operating
instructions).
1b Hi-Fi
Use the supplied adapter cord to connect the Boom Boom 50 to an analogue
output (AUX OUT, TAPE OUT) on your audio system.
2 Connect the other end of the mini jack plug cable to the Boom Boom 50’s
Audio In.
5.2 Pairing
- Make sure your Bluetooth headphones are close to the Boom Boom 50. The best distance is about 1 meter.
- Put your Bluetooth headphones in pairing mode (please refer to your headphones’ user manual).
- Connect the Boom Boom 50’s USB connector to a USB port on your TV or possibly use a USB power adapter (not supplied).
- The Boom Boom 50 will now be automatically paired with your headphones. Once the pairing has been established, the blue LED on the Boom Boom 50 will light up continuously (this may take a while).
5.3 Reconnecting
Whenever the Boom Boom 50 or your headphone has been switched off, the Boom
Boom 50 will automatically reconnect as soon as the Boom Boom 50 and the
headphones are turned back on again.
5.4 Re-pairing
To re-pair the Boom Boom 50 with another set of Bluetooth headphones.
Press and hold the “pairing” button on the Boom Boom 50 for 0.5 seconds. Any
previously paired device will be deleted. The Boom Boom 50’s red/blue LED will
flash and the Boom Boom 50 will automatically make a connection with a set of
Bluetooth headphones that are in pairing mode.
5.5 ON / OFF switch
If you want to turn off the Boom Boom 50, press the button for 2 seconds.
Would you like Boom Boom 50 on again, then you press the button for 2 seconds.
Product details
6.1 Technical specifications
General specifications
DC Power via USB| 5V
Input
Audio Input| Jack 3.5 mm stereo
Bluetooth
Control| Auto Pairing and connection
Supported Bluetooth profiles| A2DP
Supported Codec| SBC
Audio Latency| SBC, 200 ms +/-50 ms
Electric Performance – RF
Bluetooth version| Bluetooth 3.0 + EDR
Frequency| 2402~2480 MHz
Frequency Hopping| 1600 hops/seconds
Channels| 79 channels
Transmit Power (Class 2)| 4 dBm (Max)
Range (free field)| Up to 10 meters with Class 2> <2 connection
Up to 30 meters with Class 2> <1 connection
Electrical Performance—audio RL (1kHz tone / A-weight / 2 Vrms)
Audio Input Level (Max)| 1.2V (rms)
Frequency response| 20 ~ 20 kHz (± 3 dB)
Channel Separation Audio R/L| ≥ 85 dB
SNR (nominal, Audio RL) total harmonic distortion (nominal, Audio RL) 0.05%|
≥70 dB
Physical
Light Indicator| 2 color LED (Blue/Red)
Dimension| 66 x 33 x 13 mm
Weight| 30 grams.
Operation temperature| -10°C ~ +55°C
Storage temperature| -20°C ~ +60°C
In order to continue improving the product, Marmite reserves the right to change specifications and/or designs without prior notice.
Frequently asked questions (FAQs)
I am unable to pair my Boom Boom 50.
Please check the following:
- Ensure that the Boom Boom 50 has been powered on and in pairing mode state (red / blue LED flashes slowly).
- Ensure that your headphones are in pairing mode (refer to your headphones’ user manual).
- Ensure that the distance between your headphones and the Boom Boom 50 is not too large and there are no major obstacles between them.
- To ensure the widest possible range, make sure your Boom Boom 50 is within line of sight and the internal antenna is not positioned near large metal objects.
My Boom Boom 50 is paired, but I don’t hear anything.
- Ensure that the blue LED on the Boom Boom 50 lights up continuously.
- Ensure that the audio cable is properly connected.
- Ensure that the Boom Boom 50 is connected to the correct audio output.
- Ensure that the volume of your audio source is set to a comfortable listening level.
- Ensure that the Boom Boom 50 is paired with the correct headphones.
My connection often drops out.
If the connection often drops out, then check whether the BB50 is mounted
behind the TV.
It turns out in practice that some TVs may block the Bluetooth signal.
Extending the USB connection, so the BB50 will just come out from under the TV
is often a good solution.
I am unable to automatically connect to my headphones.
If you do not automatically get a connection to your headset, press the button
for 0.5 seconds (the Boom Boom 50 then goes into pairing mode) and put the
headset in pairing mode.
Can I only use the Boom Boom 50 with headphones?
No, you can use the Boom Boom 50 with any Bluetooth device with audio playback
capability. Including, for example, a Bluetooth speaker or a Marmite Boom Boom
90 Bluetooth music receiver. If attached to your audio system, you can choose
whether you want to hear the sound using the audio system and/or your
headphones, or through the TV’s speakers.
Whenever I watch TV, audio is out of sync with video.
The wireless transmission of audio over Bluetooth may indeed result in some
delay (latency).
In most cases, this latency is not disturbing, only some of the users may
experience this as a nuisance.
If you use a media box to watch TV, connect the Boom Boom 50 to the audio
output of your media box. This results in reduced latency.
The sound is distorted by a hum or interference
If you do not use an adapter to power the Boom Boom 50, but, for example,
connect it to your audio system’s USB connector, the resulting ground loop may
sometimes cause a hum. In this case, use a USB power adapter (such as the
Marmite USB power
adapter). Using a USB port on, for example, a PC may also cause interference.
Do you have any other questions that have not been resolved by the above
information? Please go to www.marmitek.com
Notification
8.1 Declaration of Conformity
** Hereby, Marmite BV, declares that this Boom Boom 50 is in compliance
with the essential requirements and other relevant provisions of the following
Directives:
Directive 2014/53/EU of the European Parliament and of the Council of 16 April
2014 on the harmonization of the laws of the Member States relating to the
making available on the market of radio equipment and repealing Directive
1999/5/EC.
Directive 2011/65/eu of the European parliament and of the council of 8 June
2011 on the restriction of the use of certain hazardous substances in
electrical and electronic equipment.
You can read the Declaration of Conformity at http://www.marmitek.com
8.2 Recycling
** Environmental Information for Customers in the European Union and other
European countries with separate collection systems.
This symbol on the product or on its packaging indicates that this product
shall not be treated as household waste. Instead it shall be handed over to
the applicable collection point for the recycling of electrical and electronic
equipment. It is your responsibility to
dispose of this and other electric and electronic equipment via designated
collection facilities appointed by the government or local authorities.
Correct disposal and recycling will help prevent potential negative
consequences to the environment and human health. For more detailed
information about the disposal of your old equipment, please contact your
local authorities, waste disposal service, or the shop where you purchased the
product.
8.3 Copyrights
Marmite is a trademark of Vogel’s Holding B.V.
All rights reserved.
Every effort has been made to ensure that the information in this manual is
accurate. Marmite is not responsible for printing or clerical errors.
Copyright and all other proprietary rights in the content (including but not
limited to model numbers, software, audio, video, text and photographs) rests
with Marmite B.V. Any use of the Content, but without limitation,
distribution, reproduction, oddification, display or transmission without the
prior written consent of Marmite is strictly prohibited. All copyright and
other proprietary notices shall be retained on all reproductions.
Other company and product names mentioned herein may be trademarks of their
respective companies. Mention of third-party products is for informational
purposes only and constitutes neither an endorsement nor a recommendation.
Marmite assumes no
responsibility with regard to the performance or use of these products.
Marmite BV – PO Box 4257 – 5604 EG Eindhoven
The Netherlands
20629/20210504 | Boom Boom 50™
all rights reserved © MARMITEK
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References
- Marmitek | al 25 jaar specialist | Smart home & wireless HDMI & audio
- Marmitek | al 25 jaar specialist | Smart home & wireless HDMI & audio
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