SA-2
Power Amplifier
While many contemporary amplifiers waste 50% or more of the power they pull from the wall as heat, the SA-series amplifiers run at approximately 90% efficiency. As a result, more power is available for the loudspeaker, and less is wasted as heat in your room.
The high efficiency of the SA-series design also means that the amplifiers can be placed in close proximity to each other, as in an equipment rack, without undue overheating.
Key Features
Design
Two Channel Amplifier
Key Benefits
High Efficiency Design
Enormous Power Reserves
Flexibility
Flat-stackable
2RU
More Features
500-Watts Per Channel
Cardis Connectors
Gallery
Specification
| Rated power output per channel |
500 w/ch continuous rms power @ 4Ω above power ratings from 20 Hz–20 kHz at <0.5% THD |
| Peak output current | > 30 amps |
| Voltage gain | 31 dB |
| Input sensitivity | 1.2V for full output |
| Input impedance | 25 kΩ (balanced) |
| Polarity | Non-inverting, Pin 2 positive |
| Signal to Noise ratio (main outputs) | –103 dB (ref 1V rms, A-wtd.) |
| Output impedance | Less than 0.05Ω from 20–20,000 Hz |
| Thermal load | 7 BTU/minute or less |
| Mains voltage | 100V, 120V, or 230/240V determined by the needs of country for which the unit was manufactured; cannot be reset by dealer or user |
| Power consumption | 1255W (±5%) at full power, all channels driven |
| Power consumption | 10W (±5%) at idle and 2W (±5%) in standby |
| Shipping weight | 40 lbs. (19 kg) |
| Dimensions HxWxD | 3.75” x 17” x 13.63” (8.57cm x 43.2cm x 34.7cm) |
