Designed to replace the "passive pot" preamp sections included in many commercial integrated amplifiers, Red Hill Audio Mini-Pre Preamp Modules utilise the finest quality components coupled with a highly optimised signal path & power supply layout for the finest sound quality.
The design is unity stable and runs from a wide variety of supply voltages.
Passive designs are certainly very quiet, and have good detail because there is zero noise generated. However, they can cause impedence matching problems, sometimes causing poor "drive" to the next amplification stage. These issues affect the frequency response causing "thin" or "light" bass performance and seriously restrain the life and dynamics of your music.
Marantz CD 94 MK2...
Just to let you know that the repairs to the Marantz CD94 are working fine and the Quintessence +5 ...»
Audiolab 8000s St...
«It has transfromed my amp. The separation has markedly increased. Very pleased»
Arcam Alpha 9 CD ...
«Doing business with Red Hill Audio is pretty easy! My CD player had suffered the hum problem, from decaying electrolytics in the power supply, and ...»