4 input Digital Amplifier with High Level Interface
Powerful listening experience.
Customizable for all aircraft models.
ALTO Acapella™ Series Amplifiers
- TSO-C139a certified 4 X 40W/channel Class D audio amplifier for aircraft cabin loudspeakers.
- Specifically designed to interface with existing PA/Entertainment amplifiers having high level speaker outputs.
- Entertainment audio sources can be wired directly to the line inputs of the DZ-290 thereby bypassing the legacy PA/Ent amplifier, substantially improving audio quality, and reducing noise and interference.
- Weight < 3.2 lbs / 1.4 kg
- Dimensions 5.3”W x 2.65”H x 9.8”D (135mmW x 67mmH x 249mmD)
- Frequency Response 20Hz – 20KHz custom contoured to specific aircraft cabin