augments the bass generated by the
woofer to increase the low frequency
SPL over that of non-ported speakers.
Acoustic Space Switch – This switch
compensates for placement near walls and corners.
Hi Boost – This switch allows you to tailor the
speaker’s high frequency response to your control
room.
Mid Boost – This 2-position switch provides a 2.5 dB wide-band boost in the
midrange at 1.8kHz. This has the effect of moving the soundstage “forward”
closer to the mix position. Power Switch/Clip Light- This bar
turns blue when the M1Active 520/620 is
powered up (the power switch is found on
the top of the speaker) and the bar turns
red when the speaker is being overloaded.
. Acoustic Waveguide- Besides giving
the speaker its devilishly good looks, our
distinctive silver acoustical waveguide helps
spread the tweeter’s high frequency sound
evenly across your control room.75w per monitor.i would seriously recommend these to anyone.they have enough beef for any home recording setup.cost r.r.p $299. i paid £122.well worth the money.built like a tank,solid and alesis didnt cut corners making these babies !!!

