Jolida JD502B
0% – 3 Year Financing Available!!
JOLIDA JD 502B
Integrated Tube Amplifier
60+60 Watts RMS Ultra Linear – Class AB
Uncompromised Build and Quality – An Incredible Value As Well
Product Description
0% – 3 Year Financing Available!!
JOLIDA JD 502B Integrated Tube Amplifier
60+60 Watts RMS Ultra Linear – Class AB
Uncompromised Build and Quality – An Incredible Value As Well
| Fully Integrated Stereo Amplifier: Input 600mV driving 60 watts, maximum 85 watts output. Multiple Inputs: Front mounted selector switch-CD, Tape Recorder, Tuner and Aux (for TV, DVD Player, VCR or Computer). Right and Left Stereo Balance Control: + 50dB at both right and left front panel control. Custom Wound Audio Transformers with a core of German grain oriented silicon steel. 15th generation proprietary design. Secondary can be configured for a 4 ohm or 8 ohm load. Top panel bias testing terminal with bias adjustment controls. State of the Art Components: ALPS audio potentiometer, gold plated RCA input jacks. Low Feedback Design: Only 5 dB. |
| SPECIFICATIONS |
 Maximum Power Output: 85 W per channel at 8 ohms, 1KHz Rated Output Power: 60 W per channel at 8 ohms, 25Hz to 60KHz Frequency Response: (at 1 watt into 8 ohms) 8Hz to 130KHz + 1dB Bandwidth: 15Hz to 80KHz + 3dB; 0dB 60 W 1KHz Distortion THD: Less than 1% at 20 V output, 28Hz to 15KHz Circuit Type: Ultra Linear, Class AB Input Impedance: 100K ohms Input Sensitivity: 600mV at 1KHz for 60 watt output Output Impedance: 4 ohms and 8 ohms Negative Feedback: Less than 5 dB Noise and Hum: 85dB below rated output Tube Complement: 2 matched pairs (4) of 6550/KT88 power output; 2 pcs. 12AX7A/ECC83 pre-amplifier; 2 pcs. 12AT7/ECC81 power drivers. Power Requirements: 110V-120 VAC 60Hz 180 watts-standby, 450 watts maximum (220 VAC 50Hz option). Dimensions: 17 inches (43cm) wide by 15 inches (38cm) deep by 7.5 inches (19 cm) high. Weight: 39 pounds (18 Kg) net, approximately 46 pounds (21 Kg) packaged. Warranty: Two year limited parts and labor. One year or 1000 hours whichever comes first on Jolida Tubes. Bias Settings: 50 millivolts + 5 mV Fuse: 110 – 120 VAC, 6.3 Fast Amp Blo; 200 – 240 VAC, 3 Amp Fast Blo |
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