Jolida JD302B 100 Watt tube stereo amp (50 w/channel)

by JoLida

Product Details

• Item Weight: 40 pounds
• Shipping Weight: 45 pounds
• ASIN: B0002KO8JC
• Item model number: JD302B
• Amazon Best Sellers Rank: #381,202 in Electronics (See Top 100 in Electronics)

Product Description

Fully integrated stereo amplifier: input 500mV driving 50 watts, maximum 75 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. Technical Specifications: Maximum Power Output: 75 W per channel at 8 ohms, 1KHz Rated Output Power: 50 W per channel at 8 ohms, 25Hz to 70KHz Frequency Response: (at 1 watt into 8 ohms) 8Hz to 130KHz + 1dB Bandwidth: 13Hz to 80kHz + 3dB; 0dB 50 W 1KHz Distortion THD: Less than 1% at 50 W output, 28Hz to 15KHz Circuit Type: Ultra Linear, Class AB Input Impedance: 100Kohms Input Sensitivity: 500mV at 1KHz and 8 ohms for 50 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 6CA7/EL34 power output; 2 pcs. 12AX7 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:40 millivolts + 4 mV Fuse: 110 - 120 VAC, 6.3 Amp Fast Blo; 200 - 240 VAC, 3 Amp Fast Blo Only Vacuum Tube Valley is the authorized dealer of Jolida on Amazon. Any other sellers, are offering used, reconditioned or gray market Jolida without the factory warranty. Buyer beware!