ph: 214-360-9520 | 11661 Preston Rd, Dallas, TX 75230|

Demo / Used Gear

/Demo / Used Gear
Demo / Used Gear2018-06-15T13:30:29+00:00

Demonstrator / Used / Consignment Equipment

Our demo and used components listed for sale below are carefully inspected to make sure they’re working properly. Please see note at the bottom of the list for more information on conditions and terms of sale. This list changes often, so check back regularly. If you’d like to stay up to date on our demo and used offerings, you can subscribe to our email newsletter at the bottom of this page. For more information on an item, phone or e-mail us.  (Please note- we don’t buy used components, or accept items for consignment unless part of an upgrade purchase.)


Quadraspire Q4 Evo shelves

Reg. Price: $219 ea
Sale Price: $119 ea

Quadraspire’s Q4 Evo component stands are our favorite way to house a fine audio system, as they improve performance and are easily reconfigured with additional shelves or different column heights as your system changes.  Due to some store display changes we have several cherry Q4 Evo shelves available at hugely reduced pricing.  Q4 shelves are priced per shelf and a shelf includes a set of columns or a set of top and bottom fittings.  We have a few different black column sizes available so can configure a stand for you in many ways. Three shelves are shown but you can configure a stand with as few or as many as you need. Priced per shelf.  No packing so local sale only.


Linn Akurate 242 speakers, cherry

Reg. Price: $10,570
Sale Price: $4000

Linn’s Akurate 242 speakers are an elegant, high-performance floorstanding model capable of terrific sound when partnered with a high quality amp, and can also be upgraded to fully aktiv configuration with sufficient amp channels.  This used pair was originally sold by us and taken in on trade as part of a system upgrade.  Cherry finish with silver 3K tweeter arrays and silver bases.  Original box and packing are included.


Linn Klimax Kontrol preamp

Reg. Price: $13,500
Sale Price: $4,600

Linn’s Klimax Kontrol is their best preamp ever made, and an ultimate choice for an all-analog preamplifier. Includes balanced XLR and single ended RCA inputs and outputs, remote, and original box and packing.  This Kontrol is in pristine shape, a one-owner model that we originally sold, and is the latest spec with Dynamik power supply and most recent audio board.


Linn Klimax Solo mono power amps, pr

Reg. Price: $25,620
Sale Price: $9,900

The Klimax Solo amps are Linn’s best power amp ever made, beautiful mono amps enclosed in a machined from solid aluminum chassis. These Solos are current spec with Dynamik power supply, and include original box and packing.  They’re in pristine shape, a one-owner model that we originally sold.  Terrific match for any speaker.


Nordost Red Dawn speaker cable, 3M pair

Reg. Price: $1299
Sale Price: $700

Nordost makes some of the best high-performance audio cables, and we think the Red Dawn series represents one of the top values in their line.  This 3 meter pair of Red Dawn speaker cable is terminated with spade lugs on both ends.  Very good condition, one-owner; client has moved and needed longer cables for his new room.


Bluesound Powernode 2 streaming music player with built-in stereo amp

Reg. Price: $799
Sale Price: $599

Bluesound’s Powernode 2 is a high performance streaming music player with a built-in stereo integrated amplifier, Wi-Fi, Bluetooth, and even a headphone jack.  The internal amp delivers 60 watts per channel, and is ideal for many speakers.  Add a pair of PSB Alpha B1s ($299) and you have a wireless music system terrific for any room in the house.  You can have a house full of Powernodes connected to your home network, and control them all with your smartphone, tablette, or computer. The Bluesound ecosystem includes support for high res music files (higher than CD quality) as well as TuneIn Radio, Tidal, Spotify, and more.  Bluesound is our favorite solution for distributed audio systems where you care about the sound quality but are still on a budget.


Linn LK240 mono power amps, pair

Reg. Price: $2400
Sale Price: $750

The Linn LK240 mono power amps were extremely popular in their day, with their compact footprint, great sound, and serious power output delivering 125 watts into 8 ohms and 240 watts into 4 ohms.  The LK240s can also accommodate Linn aktiv cards internally.  These amps have been recapped (power supply capacitors replaced) to ensure continued longterm operation.  One owner, pristine condition with original box and packing. Multiple pair available.

Please note: demonstrator units (except for furniture) typically include box, packaging, and manufacturer’s warranty, and are in excellent condition. Furniture is for local sale only, as it cannot be shipped. Used components are in good working condition, however boxes, packaging, and manuals may or may not be available, and there is no warranty unless the original manufacturer’s warranty is transferrable. Used pieces that are owned by AudioConcepts may be purchased with any normal form of payment, and are taxable. Pieces that are on consignment for a customer are being sold directly to you by the customer. These sales are final, cash only, and non-taxable. We’re happy to hook up any of these products prior to purchase.

If something interests you, call us at (214) 360-9520, or e-mail us.