The Alva is similar to the Triumph, but has an electric motor. It was initially priced at $85 but was never a big seller. It initially played 2-minute cylinders but was updated to play the 4-minute cylinders.
The Edison Amberola was developed to provide competition to the Victor Victrola. Both machines have concealed horns. This particula model plays 4-minute cylinders. It has a moving tone arm and a stationary mandrel which holds the...