Impecable Receiver Marantz 4430 Quadrafonico.
Potencia: 30 watts x canal
Corriente: 110 volts, no incluye transformador.

Tuning range: FM, MW
Power output: 30W/ch into 8O (quadraphonic)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.3%
Damping factor: 45
Input sensitivity: 1.8mV (MM), 180mV (line)
Speaker load impedance: 4O to 16O
Dimensions: 17-21/64 x 5-25/64 x 14-3/8 inches
Weight: 38.5lbs