Generally only a single speaker should be connected to a given amplifier output.
If you want to connect more speakers, you have a few choices:
1. You can buy an amp designed to support them (multizone or multichannel) and which has more speaker connections.
2. You can buy a second amp and use "Y" splitters to connect your source to both amps -- then drive each set of speakers off it's own amp.
3. You can use "impedance" matching device(s) -- either a single box that all the speakers connect to, or one that's part of a volume control located at each pair of speakers. This requires, though, that your amp have some power -- probably more than your has.
Bottom line, no free lunch, sorry.
If you want to connect more speakers, you have a few choices:
1. You can buy an amp designed to support them (multizone or multichannel) and which has more speaker connections.
2. You can buy a second amp and use "Y" splitters to connect your source to both amps -- then drive each set of speakers off it's own amp.
3. You can use "impedance" matching device(s) -- either a single box that all the speakers connect to, or one that's part of a volume control located at each pair of speakers. This requires, though, that your amp have some power -- probably more than your has.
Bottom line, no free lunch, sorry.