Jadis JA120 Tube Mono Power Amplifer

Sale price$44,995.00

Pickup available at Audio Connection

Usually ready in 5+ days

Jadis JA120 Tube Mono Power Amplifer

Jadis JA120 Tube Mono Power Amplifer

Audio Connection

Pickup available, usually ready in 5+ days

515 Parramatta Road
Leichhardt NSW 2040

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Jadis JA120 Tube Mono Power Amplifer


Type Monoblock power amp Pure class A (Balanced or Unbalanced)
Bias Automatic
Power 100W
Bandwidth 15Hz to 38kHz
Sensibility 560mV
Number of blocks 2
Tubes list 12 X KT120, KT88, KT90, 6550, 6CA7, EL34 / 2 X ECC83/12AX7 4 X ECC82/12AU7
Dimensions 71 x 30 x 26 cm
Weight 45 Kg per bloc
Consumption 250W per bloc



These amplifiers work in "push-pull" configuration, triples load and autobias.
They can work with various types of penthodes: KT120, KT90, KT88, 6550, 6CA7 or EL34.

A balanced version is also available.

The function phase shifter is assured by a triode double ECC82 and the function driver by an ECC83. The output transformers, guaranteed for life, allow an adaptation of impedance from 1 to 16 ohms.

The power transformer is oversized for a better dissipation of heat and vibrations.

The cathode circuit is protected by individual fuses.

The filtering of the high voltages is ensured by high capacity capacitors. 
The tubes are heated by alternate current with balance and noise reduction. 
Two output terminals allow bi-wiring.
Gold connections ensure a faithful broadcast of the signals.
These devices are assembled using "point to point" wiring with silver / copper solder.
The frame is made of non-magnetic stainless steel which  protects the device from external disturbances.