AKG AB4000 EW, Antenna Booster bass-octaver and the phono signal is

and the phono signal is directly transmitted through a stable connection with the plug to reproduce the sound of analog records with high-quality audio

and four M8 attachment points

Switchable true/buffered bypass operation

Does not include bridge mounting screws

Over 70dB of gain – Get the best out of any mic

AKG AB4000 EW, Antenna Booster bass-octaver and the phono signal isAB4000 EW is a high performance antenna booster to compensate signal loss on long antenna cables. One AB4000 EW can compensate 3. 5 to 17. 5 dB of cable attenuation. Up to two boosters can be cascaded in case of extremely long cable runs. The AB4000 EW comes in a rugged, waterproof metal housing and features an in line power LED display and cable length adjustment switches. It works with all active and passive AKG antennas, RA4000 B EW, RA4000 EW,