Infinity Loudspeaker

Alpha series (predecessor to the Beta series)[edit]

Beta Series[edit]

Cascade Series[edit]

Delta Series[edit]

Efficiency Standard Series[edit]

IRS series[edit]

Kappa series[edit]

Prelude MTS Series[edit]

Primus II series[edit]

Quantum series[edit]

Reference Series[edit]

Renaissance series[edit]

RS series (1978)[edit]

RS Series (1988)[edit]

RS series (1989)[edit]

Studio Monitor[edit]

Other[edit]

Electrostatic series (1968)[edit]