A:AnswerHello there, thanks for your question. The Emberton II does not have a 3.5 mm aux input, only Bluetooth. This is not a WiFi speaker so the spotty internet shouldn't affect its functionality.
A:AnswerHello Bella, thanks for asking about the Emberton II. Marshall measures a speaker's loudness by its SPL Rating. SPL stands for sound pressure level and is also commonly referred to as efficiency and sensitivity. This parameter represents how loud a speaker is. A higher SPL equates to a louder speaker.
The Emberton II has an SPL rating of 87 dB SPL @ 1 m.
A:AnswerHello WillyWash, Yes, different placements of the speaker against and on different surfaces will effect the sound. Try a few and find your favourite sound dynamics.