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Defender - Portable speaker Boomer 50

Product number 65450

Unavailable now

Portable speaker

Boomer 50

Powerful portable speaker with Bluetooth support and LED backlight. Built-in display, MP3 player and FM tuner. Supports USB flash drives and microSD memory cards. Thanks to the TrueWireless function this speaker can be united with the same speaker model and create stereo sound.

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Bluetooth 5.0

The new standard increases the data transfer rate by 2 times, the range by 4 times, and the power consumption of this process is significantly lower than that of previous versions of wireless communication modules

LED backlight

Information LED display

High-contrast display allows to see the information on it even in bright sunlight

True Wireless Stereo (TWS) - an option to pair two separate speakers into one 2.0 speaker system

Built-in FM-receiver

Built-in FM tuner allows to use the speaker as a full function radio player, so you can always listen to your favourite broadcasts

USB flash drives and MicroSD card support

MicroSD card slot and USB port allow playback of MP3 files. Just insert the memory storage and enjoy music!

Built-in MP3 player

Built-in DSP processor

The DSP processor is mainly used in premium audio equipment. It helps engineers expand the acoustic range of speaker, especially in the low-frequency area, and most importantly, get powerful sound in a compact case.

Convenient handle to take the device with you easily

Audio-in AUX port

AUX-in and 3.5 mm to 3.5 mm jack cable allow to connect the speakers to PC, player or mobile phone and use as a powerful loudspeaker

Microphone jack

Karaoke mode - microphone in-port with volume adjustment and echo-effect

Equalizer

TYPE C connector

The plug can be connected in any position without hazard of damaging the contact, which guarantees a significantly longer service life of the connector

Built-in cradle for smartphone

Rubber feet prevent slipping along the table surface

Phase inverter on the back panel

It increases the efficiency of the speaker system and enhances the bass range

Specifications

Speaker system

Speaker system type
active
Microphone jack
6.3 mm jack
Battery life at 50% / 75% of maximum volume
5 / 4 hrs
Signal to noise ratio
75 dB
Type
Wireless speaker
Color
black
Automatic power off time after disconnecting Bluetooth
10 min
Bass reflex port place
back
Mid/bass speaker
1 x 6.5 "
Connectors
6.3 mm jack, AUX audio-in, Micro-SD, Type-C, USB
Equalizer
Classical, Country, Jazz, Normal, Pop, Rock
Audio file formats
MP3
Maximum supported capacity of memory card / USB flash drives
128 GB
Power supply
via USB, 5V, Li-Ion battery
Number of backlight modes
4
Lighting effects
yes
Backlight
adjustable, LED, yes
Wireless connection
Bluetooth 5.0
Audio-in ports
AUX audio-in
Sound scheme
1.1, mono
Type of earcups
bass reflex type
HF tweeter impedance
8 Ohm
Speaker driver impedance
4 Ohm
Microphone in ports
1
Remote control unit
no
Functions as an external power bank
no
Hands free function
no
Speaker magnet size
1 x (79x15) + 1 x (40x8) mm
Operation range
10 m
Speaker cone material
cellulose
Number of bands
2
Battery voltage
7.4 V
Power connector type
Type-C
Control panel on the case
yes
USB flash drive support
yes
MicroSD card support
yes
Built-in FM-tuner
yes
Backlight off function
yes
True Wireless Stereo (TWS)
yes
DSP processor
yes
Quantity of drivers
2 pcs
Product series
for parties
Aerial
the connected AUX cable is used as an additional antenna
Display
LED
Frequency range
90—20000 Hz
Housing material
plastic + metal
Battery capacity
3600 mA·h
Total output power (RMS)
50 W
Battery type
form factor 18650, 3.7V, 1800mAh - 4 pcs (series-parallel connection)
Tuner frequency range
87.5—108 MHz
Degree of dust and moisture protection IP
no
HF tweeter
1 x 1.5 "

Logistics characteristics

Box weight
9.4 kg
Individual package weight
4.20 kg
Net weight
3.20 kg
Individual package size
28.00 x 37.00 x 27.10 cm
Product size (without package)
24.50 x 30.00 x 24.50 cm
Quantity in box
2 pcs
ROHS / CE
Yes
Box volume
0.0688 m³
Box individual volume
0.0281 m³
Warranty period
6 months
EAN
4745090823851
ITF-14
14745090823858
Box size
30.50 x 39.50 x 57.00 cm

Package contents

Speaker system
Operation manual
Type-C jack cable