Marantz 6300 vs Trio/Kenwood KD-550
Side-by-side specifications and a plain-English account of the recorded differences. Full profiles: Marantz 6300 · Trio/Kenwood KD-550.
| Specification | Marantz 6300 |
Trio/Kenwood KD-550 |
|---|---|---|
| Price | $1,150 (used) | Highlighted difference. $500 (used) |
| Category | Vintage | Vintage |
| Status | discontinued | discontinued |
| Years | 1975–? | 1977–? |
| Drive | direct drive | direct drive |
| Speeds | 33/45 rpm | 33/45 rpm |
| Operation | — | manual |
| Cartridge supplied | None | None |
| Phono stage | No | No |
| USB output | No | No |
| Bluetooth | No | No |
| Platter | aluminium | aluminium |
| Tonearm | S-shaped arm with detachable headshell | Kenwood custom arm |
| Wow & flutter | — | — |
Practical differences
Highlighted cells show a lower reference price, support for more listed speeds, or the presence of a convenience feature. They are not an overall score.
The Trio/Kenwood KD-550 undercuts the Marantz 6300 by $650 — $500 against $1,150.
Both are direct-drive, so that part of the experience should feel similar on either deck: instant start-up, rock-steady speed under load, and enough torque to nudge or backspin the record — the reason DJs and scratch decks are built this way.
Bottom line: $650 separates these reference prices. That difference is factual; this specification comparison does not assign an overall winner.
Retailer searches
4 US retailers handle used or discontinued decks like this — each outbound link searches the deck on that retailer’s site.
| Retailer | Type | Shipping | Product search |
|---|---|---|---|
| eBay | marketplace | Shipping set per seller; many listings ship free within the US. | Search at eBay ↗ |
| Guitar Center | music retail | Free standard shipping on most orders $25+. | Search at Guitar Center ↗ |
| Reverb | used marketplace | Shipping set per seller; many listings ship free within the US. | Search at Reverb ↗ |
| Upscale Audio | hifi independent | Free USA shipping on orders over $99 (exclusions for oversized items). | Search at Upscale Audio ↗ |
Retailer searches
4 US retailers handle used or discontinued decks like this — each outbound link searches the deck on that retailer’s site.
| Retailer | Type | Shipping | Product search |
|---|---|---|---|
| eBay | marketplace | Shipping set per seller; many listings ship free within the US. | Search at eBay ↗ |
| Guitar Center | music retail | Free standard shipping on most orders $25+. | Search at Guitar Center ↗ |
| Reverb | used marketplace | Shipping set per seller; many listings ship free within the US. | Search at Reverb ↗ |
| Upscale Audio | hifi independent | Free USA shipping on orders over $99 (exclusions for oversized items). | Search at Upscale Audio ↗ |