L1 Model II

Let's talk about the L1® Portable Line Array Systems

Using proprietary Bose® technology, L1 systems combine  PA and monitors into a single, highly portable unit. The  loudspeaker can be positioned behind or to the side —and you hear what the audience hears.

Highly portable PA and monitor combined for solo performers, DJs and general-purpose use. Fixed vertical control with 180° horizontal coverage Reduced vulnerability to feedback.

Three systems to choose from (Compact, Model 1S, Model II)
Two passive bass module options (B1 or B2)
Consistent coverage and tonal balance, portability and easy setup.

Please help- My L1 model 1 classic,

while i was playing and singing, i heard popping sound the power green light goes dim , I turned it off and waited 20 seconds turned it back on the red lights on channel 1 & 2 came on and turned to green and stay on green even there is nothing plug in. When i plugged in instrument it has no sound from any of all 4 channels.

Should I call Bose - If that's the case please give me direct # or information who to talk to.

Thank you ,


Original Post

Dear Bose communities -

I need set up advise, I plan to use my L1 classic with 2 B1 subs and my new S1 pro with Behringer B1200D pro sub and T1, ( one of my L1 classic was sent out for repair 2 days ago.)


1 Yamaha PSR S950 arranger keyboard.

2 SM58 mics

1 Electric guitar with amplify 

For fund raising party inside restaurant for 350 people ( 35 round tables - 10 people on each )  it's in one big square room - the ban is on stage - dance floor - the rest of space are tables for guesses.

- There will be some announcement before dinner start.

- The ban will play Soft live music during dinner.

- Dance floor will open after dinner 

-Rock n' roll - country music - 60s 70s 90s -Beetles - Eagles - so on...

Thank you so much

any input will help - I don't want to rent or buy anything at this time I like to use what i have for now.


Hi Sid,

You can connect everything as you normally would with the T1 and the L1 Classic. Lets say you connect that to Channel 1. 

Now you have two choices.

Choice 1

  1. T1 Master Output to L1 Classic
  2. L1 Classic channel 1 LINE OUT to
  3. Behringer B1200D to
  4. S1 Pro

Choice 2

  1. T1 Master Output to L1 Classic
  2. T1 Aux Output to
  3. Behringer B1200D to
  4. S1 Pro

For step 2 T1 Aux Output, you will have to set up your inputs to route them to the Aux Output.

T1 ToneMatch® Audio Engine Aux Output
--∈∞ΘΞ Please click the picture for more details ΞΘ∞∋--    

Take some time before the show to try it both ways. They should both sound fine. But you may prefer one over the other because of the way you control the volume.



Photos (1)

Add Reply

Likes (0)
Having trouble signing in?

We recently updated our sign-in procedure and if you have old sign-in data cached, this can create a problem. Please:

  1. Clear your browser cache and cookies
  2. Then close the browser (not just the window)
  3. Open the browser and try again
Thank you

Please make sure that your profile is up to date