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Product Description

Blaupunkt BT400, is a master piece in the category of portable party speakers. A Power House in hand! Two 20W speaker drivers at a special angle with big passive radiators at the back, produces thumping bass at super volume! Big passive dual radiators make sure that even the lower frequencies are not missed out and Optimum Sound Effects are maintained at all times. It has a big battery of 8000 mAh in this portable powerful mini party speaker. IPX5 water resistant, take it to fields, near pool or near nice serene lakes to enjoy music on the move. It is designed to give you the pleasure of portable outdoor speaker with rugged looks & high durability.

PORTABLE & RUGGED DESIGN
8000 MAH BATTERY BACKUP
DUAL PASSIVE RADIATOR

TECHNICAL SPECIFICATIONS

Model NameBT400
Model Year2019
RMS40W
Playtime6 Hrs
Battery Capacity8000 mAh
Speaker Driver Size4”x 2
Bluetooth Version4.2
Effective Transmission Range10m
Bluetooth ProfilesAll Bluetooth devices supporting Bluetooth A2DP Profile
Impedance4?
Sensitivity82±3 dB
Frequency Response20Hz ~ 20kHz
Water ResistantIPX5
Connectivity OptionsBluetooth, USB, AUX
Battery Cell CompositionLithium
Item Weight18 gm           
Product Dimensions39 x 24.2 x 13.3 cm
What’s in the box1 Bluetooth Speaker, 1 Micro USB Charging cable, 1 AUX Cable, 1 User Manual    
Designed & Developed InGermany
Country of Origin/ ManufacturingChina
Approved ByBlaupunkt Germany
HOW TO USE PRODUCT MANUAL GUIDE
DOWNLOAD

Customer Reviews

Based on 4 reviews
75%
(3)
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25%
(1)
L
Loki
Coming soon...

Although the website mentions that the stock is 'coming soon...', I am still waiting from 3 months. Newer variants (Atomik BB35 etc.) are nowhere near this in terms of bass effect. Please bring it back... Or develop new boombox with similar sound quality.🥺

S
Spyke
Speaker is great but...

I don't know why Blaupunkt pulled back this product from the market. Company should bring back this product as soon as possible along with the wireless microphone.

H
Harsimran singh Bharara
Value for money

Very good quality sound and robust construction with excellent battery backup. bass at higher volume is excellent and is almost nil at lower volume . Overall very satisfying product

I
Indrashish Chakraborty
Blaupunkt Boombox BT 400 Review

One of the best portable speakers in the market. The company should re-stock and manufacture it.