JTM68 Mk III

Demo with Thomas Blug

The classic 50 W "Plexi".

The JTM 68 MKIII borrows its features from the 50 W Plexi with diode rectification from 1968. It comes with a classic ECC83 preamp.

As is standard on all Gladius amps, there is the unique GLADIVS output power control and it is hand-wired and equipped only with the best components.

• Aluminium chassis with milled aluminium end blocks
• Class A/B - 230/120V 40-60Hz
• 50 Watt, switchable to 1 Watt
• GLADIVS output power control without losing tone (Variac).
• Preamp: 3 x ECC 83
• Poweramp: 2 x EL34
• Rectifier: Solid State
• Inputs: high treble & normal, each with gain patch for both channels
• Controls: Presence, bass, middle, treble, volume, Variac
• Speaker impedance: 4, 8 & 16 Ω
• Rhythm & Lead circuit with foot switch connector on the back panel
• Option: Connector for effect devices on the back panel
• Dimensions: WxDxH 53x21x23 cm
• Weight: 15 kg