From their product page:
In addition to the BX5, the B32 VANCOUVER introduces a new concept to the summing amplifier, GAIN BOOST. Adding gain boost with the BX5 will give your mixes that glue that you have been seeking ever since retiring your 2-track analog recorder. With 32 input channels and switchable tonality, the B32 VANCOUVER will allow your mixes to thrive in depth, warmth and clarity. Use the B32 VANCOUVER in conjunction with the B1 MIC PREs, the B80 MOTHERSHIP and the B26 ORCA and you will achieve THE COMPLETE SOLUTION.
BURL AUDIO introduces its latest hot bed of creativity, the B32 VANCOUVER, a 32 channel mix bus. Based on BURL AUDIO’s renowned discrete analog, class-A circuitry, the B32 mix bus employs both the transparency of the B26 ORCA, plus the switchable tonality of the new BURL AUDIO BX5 output transformer.
• Discrete, class-A signal path
• 8 mono inputs, 24 stereo inputs
• Audiophile 0.1% stepped attenuators
• Switchable BX5 output transformer
• Summing amp GAIN BOOST
• Dual stereo outputs