Ayre PX-8 Phono Preamp Input Options Brand_Ortofon The real issue is that

The real issue is that when you are manufacturing something so tiny

4240C: 2 inputs

dual 1-inch Aluminum tweeters and a central 4-inch midrange driver

which has slits on the side

The input stage uses two ECC83 triodes in totem-pole configuration

Ayre PX-8 Phono Preamp Input Options Brand_Ortofon The real issue is thatPX 8 Phono Preamp Input Options The PX 8 Phono Preamplifier is a revolutionary new product from the minds of Ayre Acoustics, featuring support for moving coil, moving magnet, photo optical cartridges by DS Audio, and more input options coming soon! By adding the Photo Optical Cartridge input circuitry to your PX 8, you can now consider any of the cartridges from the pioneers at DS Audio and breath new life into your vinyl collection. The marriage of