DIY Bluetooth Speaker Box

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Zeppelin Wireless Speaker Box

Hi guys. Bobby here from South Africa and I am wanting to do a project of copying the B&W Zeppelin Wireless Speaker Box. The design won't be exactly the same.

The outer casing I will shape from foam for mould purposes and then make the casing out of fibreglass.

It’s just I want to see if it can be done sort of project (I know crazy, right) and taking into account I know nothing about sound, etc so I am looking for how to spec it and purchase off the shelf items and amp boards through amazon/aliexpress. I do understand that the zeppelin’s internals are all custom made for that product.

Obviously I don’t want re-mortgage my house and have to sell my children to make this product.

Zeppelin Specs:
Bluetooth® v4.1, Class 2
Digital Signal Processing (DSP)
Digital amplifier

Drive units:
2x 25mm (1.0 in) double dome tweeter
2x 90mm (3.5 in) midrange
1x 150mm (6.0 in) subwoofer

Frequency response:
44Hz to 28kHz

Amplifier power output:
2x 25W (tweeter)
2x 25W (midrange)
1x 50W (subwoofer)

Input voltage
100V – 240V – 50/60Hz

Power consumption:
Sleep (network standby) Below 1.50 Watts
Standby Below 0.30 Watts

Inputs Network (RJ45 Ethernet or Wi-Fi)
Auxiliary – analogue (3.5mm mini jack)
USB – service only

Dimensions:
Height 188mm (7.4 in)
Width 660mm (26 in)
Depth 183mm (7.2 in)
Weight:
6.5kg

Bluetooth Codecs:
aptX Standard latency
AAC
SBC




My Specs:
Drive units:
2x 25mm (1.0 in) double dome tweeter
2x 90mm (3.5 in) midrange
1x 150mm (6.0 in) subwoofer

Frequency response:
44Hz to 28kHz

Amplifier power output:
2x 25W (tweeter)
2x 25W (midrange)
1x 50W (subwoofer)

Amplifiers: Would need some ideas here (doesn’t have to be individual amps as per the B&W model.)

Connectivity. 3.5mm mini-jack and bluetooth.

Power Supply:
Rechargeable Li-Ion Battery charging through a micro-usb port (located at the back)

Any other ideas you guys can think would be greatly appreciated. Please bear in mind, that I am less than a novice.

Any help would be appreciated. If you need to email me my addy is bobby@collectivedigital.co.za

Kindest regards

Bob
 
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