The Alfatron ALFC-406 is a 2 way 4″ loudspeaker with backbox. It produces 20W at 8Ω or has got different tap settings at 20/10/5/2.5W at 100V Line

The Alfatron ALFC-457 is a 2 way 4” loudspeaker with back box. It has got a magnetic grill. It produces 40W at 8Ω or has different tap settings at 20/10/5/2.5W at 100V line

The Alfatron ALFC-513W is a 5” ceiling loudspeaker with 6W at 8Ω or  6/3W at 100V Line.

Alfatron ALFC-603B is a 6” ceiling loudspeaker which produces 6W at 8Ω or  6/3W at 100V Line.

Alfatron ALFC-603W is a 6” ceiling loudspeaker which produces 6W at 8Ω or  6/3W at 100V Line.

Alfatron ALFC-657 is a 2 way 6″ loudspeaker with backbox. It has got a magnetic grill. It produces 75W at 8 Ohm, 30/15/7.5/3.75W at 100V Line

The Alfatron ALFC-613W is a 8” ceiling loudspeaker with 10W at 8Ω or  10/5W at 100V Line.

Alfatron ALFC-613B is a 8” ceiling loudspeaker which produces 10W at 8Ω or  10/5W at 100V Line.