SAE - 3000 & 220 (same 2200) Hi-fi set - Multiple models

SAE 3000+ SAE 220
Preamplifier + Power Amplifier
In the early 1970s, if you were looking for the ultimate in transistor amplification, SAE was the benchmark brand.
The model presented is the SAE 3000 + SAE 220 Preamplifier/Power Amplifier set, from the 1978 range. It is the export model designed for Europe and compatible with 220/240-volt supply.
The SAE 3000 Preamplifier
True to the philosophy that the cleaner the signal, the better, the SAE 3000 is a rack-mount model with advanced controls for a sound of exceptional purity. Its technical specifications are such that it’s hard to believe it dates from the 1970s,
The SAE 220 Amplifier
This minimalist amplifier, but designed for exceptional performance, is the sibling of the SAE 2200, exactly the same amplifier but without the LED meters.
The build quality is outstanding: no plastic components. The cooling fins and the chassis testify to a robust design suitable for high loads and powerful output.

Their presentation and performance will delight the most demanding audiophiles.

Technical specifications:

SAE 3000
Stereo microprocessor-assisted preamplifier (1978)
Characteristics
Frequency response: 10 Hz to 100 kHz
Total harmonic distortion: 0.02%
Gain: 60 dB (MM), 25 dB (line)
Signal-to-noise ratio: 87 dB (MM), 100 dB (line)
Channel separation: 55 dB (line)
Output: 2.5 V (pre-out)
Dimensions: 483 x 133 x 89 mm
Weight: 5 kg
Year: 1978
SAE 3000 Preamplifier
Ready for phono recording
Frequency response: 10 - 100 kHz
Total harmonic distortion: < 0.02%
Bass control range: +15 dB at 50 Hz
Mid control range: ±15 dB at 3,000 Hz
Treble control range: ±15 dB at 10 kHz
All tone controls are defeatable.
Signal-to-noise ratio: 100 dB (line)
Weight: 5 kg

SAE 220
Power amplifier stereo (1977-78)
Thanks to the integration of our circuits and advanced manufacturing techniques, the SAE 220 delivers high levels of clarity and definition at a popular power level.
Features
Output power: 100 watts per channel into 8 Ω (stereo)
Frequency response: 20 Hz to 20 kHz
Total harmonic distortion: 0.05%
Damping factor: 150
Input sensitivity: 1.5 V
Signal-to-noise ratio: 100 dB
Dimensions: 483 x 133 x 216 mm
Weight: 13 kg
SAE 220 Amplifier
Output power: 100 watts RMS per channel at 8 Ω
Frequency response: 20 Hz to 20 kHz
Total harmonic distortion: 0.05%
Damping factor: 150
Signal-to-noise ratio: 100 dB
Weight: 13 kg

SAE Ensemble supplied with
A mini-Case HQ, 3 m extension, and jack connector
Documentation on electronic files