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about us     warranty / return    packaging     new products    all products     orders tracking     reviews     special offer     contact
about us     warranty / return    packaging     new products    all products     orders tracking     reviews     special offer     contact

JOLIDA JD302BRC VACUUM TUBE INTEGRATED AMPLIFIER

GENERAL:

Custom Wound Audio Transformers

15th generation proprietary design

German grain oriented silicon steel core

High quality ALPS audio potentiometer & gold plated RCA input jacks

Gold plated five way speaker connectors.

Top panel bias testing terminals with bias adjustment controls.

IR remote control for volume, power standby and mute

Detachable power cord (IEC)

 

TECHNICAL:

Frequency Response: 8Hz - 130KHz +/-1db (1W, 8ohms)

Rated Power Output: 50W x 2 (25Hz - 70Khz)

Maximum Power Output: 75W x 2 (1Khz)

Bandwidth: 13Hz to 80KHz + 3db; 0db (50W, 1Khz)

Input Impedance: 100Kohms

Input Sensitivity: 500mV at 1KHz and 8 ohms for 50 watt output

Output Load Impedance: 4ohms, 8ohms

Noise and Hum: <85db, rated output

Vacuum Tubes: EL34 x 4 (2 matched pairs) - power output;

                             12AX7 (ECC83) x 2 - pre-amplifier stage,

                             12AT7 (ECC81) x 2 - power driver stage.

Total Harmonic Distortion: <1% (50 W, 28Hz to 15Khz)

Power Consumption: 225W maximum

Dimensions: 430 x 380 x 190mm (WxDxH)

 

 

 

Stock Availability Status: PRODUCTION DISCONTINUED