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Jolida JD 402A
Vacuum Tube AM/FM Stereo Tuner, 12AX7 and 12AT7 Tube Complement

Features:

Stereo audio signal amplification with two 12AX7 and two 12AT7 vacuum tubes.
Crystal phase loop lock and AM/FM signal frequency synthesizing for stable reception.
Low S/N signal to noise ratio for high signal sensitivity and selectivity.
Automatic station scanning with a noise reduction function.
99 station presets for both AM and FM.
AC power off memory function.
LED display.
Low profile design.

Technical Specifications:

Technical Specifications:

FM AM
Frequency Range: 87.5 MHz to 108MHz 522KHz to 1611KHz
Usable Sensitivity: < 20uV (S/N = 30dB) < 6mV/M
S/N Ratio: > 40dB > 36dB
Stereo Selectivity: > 30dB (250Hz to 6300Hz) ----------
Distortion THD + N: < 0.5% < 0.5%
FM Selectivity: > 20dB ( + 400KHz) ----------
Capture Ratio: < 3dB ----------
Mono Signal Selectivity: ---------- > 30dB
Harmonic Distortion: ---------- < 0.5%
Tubes:
2 pieces 12AX7s, 2 pieces 12AT7s
Power Supply: 30 watts
110V or 220V AC 50Hz/60Hz
Output Level: > 2V 6dB
Size and Weight: 17 in. wide by 11.5 in. deep by 3.5 in. high.
Fuse: 1A at 120V; 0.5A at 220V AC 5 X 20mm

Warranty: One year parts and labor.
.