Jolida Fusion 3502 tube amplifier

fusion3502_front[1]Jolida Fusion 3502 tube amplifier

The Jolida Fusion 3502 amplifier is an integrated tube amplifier using EL34 tubes, or EL6550 (KT88) tubes. The Jolida Fusion 3502 comes stock with EL34 tubes. With a flip of a switch on the rear panel you can then use 6550 tubes. We sell those. At the present time the Jolida Fusion 3502 tube amplifier comes in black only. This is the newest Jolida tube amplifier. This amplifier had an MSRP of $2299, but our special price now is $1650 and includes shipping in the continental USA. International buyers pay actual shipping costs via USPS Priority Mail. See

Jolida Fusion 3502 aluminum chassis on sale now = $2299.

Check with us for a great deal on the Jolida Fusion 3502 or Jolida Fusion 3502S amplifier.

This amplifier has an aluminum chassis. The 3502S models have a steel chassis.  The Jolida Fusion models have upgraded capacitors, upgraded resistors, and upgraded diodes. The Fusion 3502S integrated tube amplifier replaces both the JD502CRC and JD302CRC models. It is a combination of those two models.

Jolida Fusion 3502 amp would sound great with a pair of Heresy III speakers, and with many other speakers as well.

Technical Specifications:

Rated Output Power: 60 W per channel at 8 ohms, 25Hz to 60KHz

Maximum Power Output: 85 W per channel at 8 ohms, 1KHz, at peak 50% duty cycle

Frequency Response: (at 1 watt into 8 ohms) 8Hz to 130KHz + 1dB

Distortion THD: Less than 1% at 20 V output, 28Hz to 15KHz

Circuit Type: Ultra Linear, Class AB

Tube Complement: 4 pcs. 6550/KT88 power output or swtch to 4 pcs. EL 34; 2 pcs. 12AX7A/ECC83 pre-amplifier; 2 pcs. 12AT7/ECC81 power drivers.

Construction Details and Features:

o Full Aluminum Chassis Construction

o Remote Control

o Fully Integrated Stereo Amplifier: Input 600mV driving 60 watts, maximum 85 watts output.

o Multiple Inputs: Front mounted selector switch-CD, DVR, Tuner and Aux. (for TV, VCR or


o Back Panel Switch to change from 6550 power output tubes to EL34 power output tubes

o Bypass, fixed out, variable out

o XLR and Mini Jack Inputs

o Custom Wound Audio Transformers with a core of German grain oriented silicon steel. 17th

generation proprietary design. Secondary can be configured for a 4 ohm or 8 ohm load.

o EZ Biasing: Top panel bias testing terminal with bias adjustment controls.

o State of the Art Components: Blue ALPS audio potentiometer, gold plated RCA input jacks, custom coupling caps, ESA Clarity coupling caps, Hexfred Diodes, ceramic composition grid resistors, Vishay Naked Z resistors.  (all of the components included in the level 1 upgrade)


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Jolida Fusion amp review- Jolida Fusion 3502 review