Template:Bass Line Out Model II Post Firmware 1.4
Bass Line Out: Model II post firmware 1.4 with System EQ 1.04
September 2012
Bose released Model II Power Stand Model II firmware 1.4 with System EQ 1.04 to support the B2. This supports B1s in the same way, and it introduced new support for the B2 Bass Module with the three position Bass Level Switch.
The behavior of the bass line out with the B2 Bass Module Bass Module outputs on the Model 1S and Model II are based on the philosophy that adding B2 Bass Modules should give the user more bass output immediately. This changes the tonal balance as soon as you add a second B2 using an PackLite® power amplifier model A1 connected to the Bass Line Out.
No cable plugged into the Bass Line out
| B2 connected | Output | EQ | Notes |
|---|---|---|---|
| 1 | 40Hz-200Hz | B2 specific EQ | There are three B2 EQ settings possible using the B2 Bass Level Switch |
Cable connected to the Bass Line Out
| Bass Modules connected | Output | EQ | Notes |
|---|---|---|---|
| 0 | 40Hz-200Hz | B2 EQ | This will the B2 EQ with the B2 Bass Level Switch set to the Normal position |
| 1 | 40Hz-200Hz | B2 specific EQ as set by the B2 Bass Level Switch on Bass Line Out and Bass Module Out | If you are using a PackLite® power amplifier model A1 Extended Bass Package this is a total of 2 B2s (1 on the A1 and 1 on the Power Stand) |