- Where do you want the amplifier?
- Amplifier?

3 seconds sound clip from the Play It Again, Charlie Brown movie soundboard.

You can hear this line at 00:20:28.621 in the DVD version of the movie.

Quote context

[...]

- Pigpen. What about old Pigpen, your buddy?

- Besides, this is your first concert, your debut.

- Can you let your all friends down?

- All right, all right. I don't want everyone to be upset. What do I have to do?

- Great. Here's the music. It's a little quieter than rock, but maybe we can sneak it through.

- Where do you want the amplifier?

- Amplifier?

- Hey, where do you plug in the piano? What kind of a piano is this? No plug for the amplifier or electricity? Some piano.

- I've sold out. Like everybody else, I've sold out.

- Sold out. I sold out.

- There's no two ways about it. I sold out.

[...]