Included with (almost) all parts are been there, I needed for:
The Auna 300 Watt amplifier lent itself in particular through its format (11 x 8 x 4 cm) and weight (0.5 kg) for the box. With its 2 x 30W RMS it possesses except-the sufficient power.
The two NE-408 2-way speakers offer the one hand the advantage that they possess the right format and the right weight (0.6 kg each) with its diameter (10 cm) and its installation depth (5.5 cm). At the same time they possess but also with 100 W RMS, the necessary power to get enough volume for the balcony.
In addition, the necessary cables are included to (not included) to connect the amplifier to the speakers and a sealed lead acid battery.
In addition to the battery, I had to get only a little wood and a few screws. I have processed the component in a 45 by 27 by 26 cm large wooden box and am completely satisfied with the result. At the final stage I close with the supplied RCA cables to my Mp3 player. The sound is absolutely satisfactory despite the very small power amplifier. Also I am very satisfied with the low power consumption.
Conclusion: For the chosen of my application (Music Box for the balcony) the Car Audio Set is the optimal solution. It impresses with its compact dimensions, low weight and low price.