Denon DP-3000 vs Dual CS 721

Side-by-side specifications and a plain-English account of the recorded differences. Full profiles: Denon DP-3000 · Dual CS 721.

Comparison of Denon DP-3000 and Dual CS 721
Specification Denon
DP-3000
Dual
CS 721
PriceHighlighted difference. $350 (used)$425 (used)
CategoryVintageVintage
Statusdiscontinueddiscontinued
Years1972–?1976–?
Drivedirect drivedirect drive
Speeds33/45 rpm
Operationmanualfully-automatic
Cartridge suppliedNoneNone
Phono stageNoNo
USB outputNoNo
BluetoothNoNo
Platteraluminiumnon-magnetic, dynamically balanced
Tonearmnone (motor unit for plinth mounting)Dual gimballed arm with ULM development
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.

There's a real gap here: $75 separates them, with the Dual CS 721 the pricier of the two.

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.

The Dual CS 721 is fully automatic — press start and the arm cues itself and lifts at the end of the side — where the Denon DP-3000 needs you to cue the arm by hand.

Bottom line: the Denon DP-3000 has the lower reference price; the table shows which documented features change with the $75 gap.

Retailer searches

4 US retailers handle used or discontinued decks like this — each outbound link searches the deck on that retailer’s site.

Retailers selling Denon DP-3000
RetailerTypeShippingProduct 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.

Retailers selling Dual CS 721
RetailerTypeShippingProduct 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 ↗

Compare two different decks →