Marantz ST-50

Documentation on the Marantz ST-50 is thin. The record confirms this was an FM/AM tuner sold by Marantz, originally priced at $229.95. That figure comes from a period review by Photorama, which along with HiFi Engine corroborates the model's identity. Period pricing lists from Vacuum-Tube-Valley also show Marantz tube amplifiers in the $1,940 to $3,880 range, which fits the brand's high-end position in vintage audio circles (Vacuum-Tube-Valley, p.16). Beyond that, almost nothing is documented. No production years, no weight or dimensions, no detailed specifications have survived in the available sources.

Known specifications:

• Type: FM/AM tuner
• Original price: $229.95

If you own an ST-50 or have seen its brochure, the Archive would welcome the details. Any verified information would fill a real gap.

eBay Listings

Marantz ST-50U AM/FM Digital Stereo Tuner | Gold | Stereo L/

$74.99

MARANTZ ST-50U SYNTHESIZED STEREO TUNER Cleaned Tested & Wor

$124

MARANTZ ST-50L Synthesized Stereo Turner Black UNIT ONLY WOR

$79.64

Marantz ST-50 FM AM Tuner Working Good Condition

$231

As an eBay Partner, we earn from qualifying purchases. This helps support our independent vintage technology research.

Related Models

• Marantz 1515 (1976-1978)
• Marantz 4220 (1974-1976)
• Marantz 4230 (1974-1976)
• Marantz HD 440 (1976-1977)
• Marantz 1530 (1977-1979)
• Kenwood KR 3200 (1973-1975)
• Kenwood KR 3400 (1977-1979)
• Kenwood KR 4070 (1977-1979)
• Kenwood KR 4200 (1975-1977)
• Pioneer SX 300 (1971-1972)