The latest version of the worlds loudest portable bluetooth speaker.

With 40 hours battery at 50% volume and 5 hours at 100% volume.

Do not underestimate. This Bluetooth speaker can reach sound levels up to 127db!

You can connect up to 5 Soundboks together through bluetooth and create surround sound anywhere!

This Speaker is very popular for use with just a phone.

The specs of the Adam Audio A7X matches the other models quite liberally, and thus, comes up with two transducers. The mids are taken care of by a 7″ mid woofer which also takes a note of the lower portion of the frequency range with a 2″ tweeter.

A ribbon unit replaces the standard dome tweeter. The following transducers belong to the X-Art series; the HF and LF equalizers are also there to maintain the standard room acoustics. Class D type units of amps are used to run the speaker, thus, pushing 75 watts of it.

The SPL is set at 106 dB, something that is quite soothing both at the homes as well as at the studios. On the contrary, the maximum peak level capability is of 114 dB.

The A77X is an amazing very high quality audio speaker it is very clear  due to its powerful, compression-free sound reproduction  and excellent radiation characteristics, it is suitable both for nearfield and midfield monitoring.

The special feature of the A77X is its 2 1⁄2-way system. Both 7” woofers start to work together at 38 Hz and at 400 Hz one woofer fades out and only the second woofer continues to operate in the midrange up to 3 kHz.

 Treble and mids are reproduced with three-dimensional realism and the lows are, as expected from a double woofer design, massive without compromising on precision.