Marantz 2270: The Blue Glow That Defined a Decade
The Marantz Legacy
Among collectors, the Marantz 2270 holds a special place. Introduced in the early 1970s, this receiver delivered a perfect blend of power, warmth, and beauty. At 70 watts per channel, it wasn’t the most powerful contender of the decade — but its sonic character and visual design helped it become one of the most beloved.
The Blue Glow
What truly sets the 2270 apart is its unmistakable blue dial glow, accented by the gentle green of its signal meters. In a darkened room, this receiver looked like a control panel from the space age. Combined with a brushed aluminum faceplate and solid wood case, the 2270 became a visual and cultural icon.
Sound That Endures
Audiophiles often describe the Marantz sound as warm and musical — and the 2270 exemplifies this. It had enough power to drive large floor-standing speakers while retaining a smoothness that made it perfect for long listening sessions.
Size & Weight
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Width: 17.3 in (440 mm)
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Height: 5.75 in (146 mm)
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Depth: 14.5 in (368 mm)
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Weight: 38 lbs (17.2 kg)
Tip: The 2270 is more compact than “monster receivers” like the Pioneer SX-1980, meaning most universal dust covers and racks will fit without issue. Still, aim for a cover ≥18″ × 15″ × 6″ for clearance.
What to Look for When Buying a Marantz 2270
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Lamp & Dial Condition: Original blue gels and bulbs are often faded or replaced; authentic color adds value.
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Phono Stage: Known for excellent performance — check for hum or weak channels.
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Capacitor Health: Many units require recap/restoration.
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Cabinet Veneer: The optional WC-22 wood case is highly desirable in good condition.
Where to Buy
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eBay — frequent listings, but verify restoration work.
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HiFiShark — aggregates multiple marketplaces.
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Audiokarma Forums — trusted community sellers.
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Specialty Shops — some restorers offer refurbished 2270s with warranties.
Essential Accessories
Pair your 2270 with accessories that keep it safe and sounding its best:
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Contact Cleaner (DeoxIT D5) — For scratchy knobs and switches.
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Receiver Dust Cover — Protects from dust while showing off that front panel.
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Practical Tips
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Anti-Static Material: Prevents dust from clinging and minimizes static discharge.
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Breathable / Ventilated: Avoid heavy vinyl covers that trap heat; go with nylon or fabric.
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Custom Fit: For high-end units, some sellers offer receiver-specific covers on Amazon/Etsy.
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One-Size Covers: If going with a universal dust cover, always size up rather than snug.
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High-Current Power Conditioner / Surge Protector — Protects vintage gear from voltage spikes.
Collector’s Note
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Original MSRP: $499 (≈ $3,400 today)
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Current Value: $800–$1,500 depending on condition
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Fun Fact: The Marantz 2270 was one of the best-selling receivers of the decade, helping define the “Marantz sound.”
Why It Still Matters
The Marantz 2270 isn’t just about nostalgia. Its warm sound, iconic blue glow, and timeless design make it one of the most collectible and cherished receivers of the 1970s. For many, it’s the receiver that looks like hi-fi should look.
Coming Next: Sansui 9090DB — Muscle Meets Finesse
Hi-Fi Engraving Spotlight: Marantz 2270
Bring the Blue Glow legend to life with our Hi-Fi Inspired engravings. Get the Marantz 2270 design on tumblers, coasters, and keepsake boxes — perfect for true hi-fi fans.
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