I'm not sure of the exact placement of the BP2.2 in Bryston's "family lineage", but it's an older model that has been superceded. The current preamps are the BP-20 and BP-25.
I suggest you contact James Tanner at Bryston for info about the 2.2. You can send E-mails to Tanner by going to the bottom of Bryston's home web page, and clicking on the link that says "For answers to technical questions, click here".
Here is the link to the Bryston Web site:
http://www.bryston.ca/
I suggest you contact James Tanner at Bryston for info about the 2.2. You can send E-mails to Tanner by going to the bottom of Bryston's home web page, and clicking on the link that says "For answers to technical questions, click here".
Here is the link to the Bryston Web site:
http://www.bryston.ca/