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Call Today (508) 879-3556  |   401 Worcester Rd. Framingham MA 01701


Demo/Used Gear

Welcome to our page of gently-used equipment that has been generously traded in by our valued customers. In fact, feel free to come take a look and listen in person. Our inventory is always changing and the website may not always reflect what is in stock at the moment. If you would like to schedule a demo or don’t see what you’re looking for, please give us a call. We’ll be happy to help you find the right new or used gear for your needs.

Learn more about our Trade-Up Policy! 

Natural Sound has served the Greater Boston area (and beyond!) for over 40 years as the “go-to” venue for the finest audio equipment. Because not everyone is ready to purchase “the ultimate” the first time around, we instituted a unique home stereo system and speakers trade-up policy for our customers.

Learn More

Ayre AX5-Twenty (store demo)

Ultra-performance analog solid state integrated amplifier with 125 w/ch and Ayre innovations, such as Zero -Feedback balanced circuitry, VGT stepped volume attenuator, and Double Diamond output stage.

Retail: $12,999
Sell: $9,499

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Meridian 808.3

You haven’t heard a CD until you’ve heard it on a Meridian 808 series player! This is a “B” stock unit with a one year warranty.

Retail: $16,000
Sell: $7,999

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Adcom ACE515

A simple, but effective, power conditioner.

Retail: $200
Sell: $79

Adcom GFA555II

One of the all-time great 200 w/ch. reasonably priced amplifiers of all time, a classic!

Retail: $900
Sell: $599

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Classe CA400

A BIG amplifier with a classy sound, described by one listener as “arm, tight, with silky highs.” Physically awesome, you’ll need a friend to help lift it!

Retail: $5,500
Sell: $1,749

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Adcom GCD 750

The famous “Gold Badge” Adcom single disc CD player, in excellent condition. Sounds great!

Retail: $900
Sell: $399

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Krell Evolution 402 Power Amp

400 watts/ch of pure Class A power from Dan D. Local pickup only.

SPECIAL: Purchase both the pre-amp and power amp and save $1,000 plus get extra special pricing on pre-owned Nordost Odin Interconnects and Power Cord.

Retail: $16,000
Sell: $5,999

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Krell Evolution 202 Pre-amplifier

Two piece Masterpiece from the almighty Dan D’agostino . (Local pick-up only.)

Retail: $16,000
Sell: $5,999

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PSB Imagine B15 bookshelf speakers

Clean, clear sound from our Canadian friends at PSB

Retail: $379/pr
Sell: $179/pr.

The pictured stands are from B&W and retail at $199/pr. This pair: $129/pr.

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PSB Imagine T

Imagine this: A small tower with a big image! Nicely balanced, too

Retail: $2,200/pr
Sell: $999/pr, including a new set of grills!

The pictured stands are from B&W and retail at $199/pr. This pair: $129/pr.

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Auralic Altair 

One of the best sounding streamer/DACs out there—at any price!

Pictured is our store demo. Retail: $1899 Sell: $1199

Also: black open box (one day!) unit for $1299

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Revel Studio Speakers 

The original Studio model, looking as close to brand new as possible. Super articulation, bass extension, and imaging in this excellent design.

Retail: $15,000 Sell: $6,000

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This is just a small sample of some of the many fine used and store demonstrator products we have to offer. We’ll be updating this page with new products regularly. If you don’t see something specific you are looking for, feel free to call the store to see if we have it available!