iFi ZEN Blue 3 Pre-Amps 1x 6N6P or 5687 driver

1x 6N6P or 5687 driver Rectifier tube 1x 5U4GYB or 5R4GYB (directly heated) Outputs Balanced XLR

both can be used simultaneously for subwoofer integration or secondary amplifier

A-weighted Hi-res support PCM up to 384kHz/32-bit

an impractical process that discourages fine-tuning in practice

Independently powered cabinets mean flexible placement and consistent stereo drive at any listening level

iFi ZEN Blue 3 Pre-Amps 1x 6N6P or 5687 driverThe iFi ZEN Blue 3 is a Hi Res Bluetooth hub that both sends and receives high quality wireless audio and doubles as a USB DAC. Add near lossless Bluetooth to your hi fi, or stream from your system to wireless headphones, all from one elegant desktop unit. aptX Lossless Bluetooth Support for aptX Lossless brings CD quality streaming over Bluetooth, a clear step up from ordinary wireless links, with both transmit and receive modes for total