Main principle |
Audio-Amplification |
Wave bands |
– without |
Details |
|
Power type and voltage |
Line / Storage batteries (perhaps also batteries) / 120 Volt |
Loudspeaker |
– This model requires external speaker(s). |
Power out |
20 W (undistorted) |
from Radiomuseum.org |
Model: Realistic MPA-25 32-2033 – Radio Shack Tandy, Realistic, |
Material |
Metal case |
Shape |
Book-shelf unit. |
Dimensions (WHD) |
270 x 100 x 260 mm / 10.6 x 3.9 x 10.2 inch |
Notes |
Realistic MPA-25 32-2033, Dual-power 20-watt PA amplifier operates on AC or 12VDC power. 20 watts rms at 8 ohms. Outputs: 4, 8, 16 ohms; 70 V line.
Model 32-2033A have 240V power supply. |