Vintage Realistic Phono Preamplifier 42-2101
$95.00
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Give your next receiver Bluetooth. RA-Twin II, $39.00 →
Other phono preamps we have in stock now
3 in stock · $39.00–$245.00 · all ship
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Give your next receiver Bluetooth.
The RA-Twin II adds Bluetooth streaming to any vintage receiver or amp with a spare input. Phone to stereo in about a minute, and nothing on the receiver is modified.
RA-Twin II, $39.00 →Japanese-Made Realistic 42-2101 Phono Preamplifier – Classic Audiophile Gem
This vintage Realistic 42-2101 phono preamplifier, manufactured in Japan for Radio Shack, delivers surprisingly high-quality vinyl playback that has earned it cult status among audiophiles. Originally introduced in 1980, this discrete-transistor design has become highly sought after for its warm, detailed sound reproduction that punches well above its modest original price point.
Built with a purist approach using no integrated circuits or op-amps, this minimalist phono stage employs four premium 2SC1570 transistors in a classic two-stage cascade circuit with negative feedback RIAA equalization. The fully discrete signal path preserves the natural timbre and dynamics of vinyl records, with users consistently praising its “welcoming mid-range,” excellent instrument separation, and impressive musical detail retrieval.
The built-in power supply with internal transformer represents quality engineering rarely seen in modern entry-level components. With its all-metal construction and durable design, this well-built component has stood the test of time, continuing to deliver exceptional sonic performance decades after manufacture.
Frequency response: 30-15,000 Hz
THD: 0.5% @ 200 mV output @ 1 kHz
Sensitivity: 3 mV (phono input)
Signal-to-noise ratio: 55 dB (phono)
Power consumption: 120VAC, 1.5 W
All-discrete transistor design (no ICs or op-amps)
Built-in power supply with internal transformer
Simple circuit topology ideal for modifications/upgrades
Dimensions: Approximately 4.5 x 2 x 6 inches (W x H x D)
Weight: 0.45 kg (0.991 lbs)
Experience the warm, detailed sound that has made this Japanese-engineered phono preamplifier a hidden gem among vinyl enthusiasts. Whether you’re building a budget-conscious system or adding a character-filled component to your collection, this vintage Realistic preamp delivers musicality that competes with modern equipment costing significantly more.
Asking just $95.
| Weight | 2 lbs |
|---|---|
| Dimensions | 10 × 8.5 × 6 in |
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