Jolida - Fusion JD-3502 Tube Integrated Amplifier

Details and Features

•  Full Aluminum Chassis Construction
•  Fully Integrated Stereo Amplifier: Input 600mV driving 60 watts, maximum 85 watts output.
•  Multiple Inputs: Front mounted selector switch
•  Back Panel Switch to change from use of EL 34 to 6550 power Output Tubes
•  Bypass, fixed out, variable out
•  XLR and Mini Jack Inputs
•  Custom Wound Audio Transformers w/ a core of German grain oriented steel.
•  15th generation proprietary design. Secondary can be configured for a 4 or 8 ohm load.
•  EZ Biasing: Top panel bias testing terminal with bias adjustment controls.
•  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

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: 8Hz to 130KHz + 1dB (at 1 watt into 8 ohms)
•  Distortion THD: Less than 1% at 20 V output, 28Hz to 15KHz
•  Circuit Type: Ultra Linear, Class AB
•  Tube Complement: Four EL 34 power output tubes or switch to four 6550/KT88 tubes. Two 12AX7A/ECC83 preamplifier tubes; Two 12AT7/ECC81 power driver tubes.