What tubes does the Echolette M 150 - Input 2 use?

The Echolette M 150 - Input 2 uses 4× ECC83 preamp tubes and 4× EL34 power tubes.

When was the Echolette M 150 - Input 2 produced?

The Echolette M 150 - Input 2 was produced 1963–1972.

Echolette M 150 - Input 2 preset

Close · 62/100 confidence. Most values readable. Minor gaps filled by inference from similar circuits.

The Echolette M 150 is a powerful 150-watt German tube amplifier from Echolette of Bavaria, representing the company's high-power offering for large venue applications. Using four EL34 output tubes, the M 150 delivered authoritative, punchy tone suitable for concert PA and professional instrument amplification. Echolette was a respected German manufacturer of both tape echo units and quality tube amplification equipment.

Years produced: 1963–1972
Made in: Germany
Wattage: 150W
Channels: 2
Preamp tubes: 4× ECC83
Power tubes: 4× EL34

Tags: vintage.

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