demo / preowned / Trade

Welcome to AudioConcepts’ online marketplace featuring demonstration and preowned hi-fi + home theater gear.

All of our demo and preowned gear has been carefully inspected to ensure functionality. We offer same day shipping to the US.

Turn your old hi-fi gear into something new with our trade-in program. Just complete the form and we will get back to you with a trade-in offer ASAP.

Trade-In Form
Trade-In Form

We're also happy to consign your used gear if it's not eligible for trade in.

For more information regarding trades please contact info@audio-concepts.com or call us at (214) 360-9520

Click here to see a full list of our demo + used inventory.

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Sony XR65A95K 4K Display

Our floor model Sony XR65A95K 4k display is up for refresh, at a great price.  It’s a fantastic 65″ diagonal QD-OLED display that supports 4K UHD and is an ideal smart TV for any application.  Very limited use, includes original remote, box and packing.

Local sale only.

$2,299.00 $3,299.00
Sale
Linn Ekstatik MC Cartridge

Demo Linn Ekstatik cartridge now on sale—Linn’s flagship MC with a micro-ridge stylus on a sapphire cantilever, available at a rare savings from our showroom system.

Low hours, excellent condition, and manufacturer’s warranty included.

Call 214-360-9520 for demo pricing.

$8,335.00
NAD MDC2 BluOS-D Streaming Module

NAD’s new generation of Modular Design Construction, (MDC2) adding the latest cutting-edge technology can be as simple as a software upgrade and slipping a new hardware module into your stereo NAD amplifier. The MDC2 BluOS-D adds the acclaimed BluOS Hi Res streaming and the ability to perform Dirac room correction with your NAD stereo component.

Compatible with NAD C379, C389, C399, and C3050.

$299.00 $499.00
Sale
NAD C379 Integrated Amp (Demo)

Our demo NAD C379 is now on sale. The C379 is a great all-in-one integrated amplifier with a built-in phono stage and bluetooth capable DAC. Fully tested and works perfectly. Includes original box, remote, and accessories.

$999.00 $1,399.00
Sale
NAD C399 Integrated Amp (Demo)

Our demo NAD C399 is now on sale. The C399 is a great all-in-one integrated amplifier–it has a built-in phono stage and bluetooth capable DAC. Fully tested and works perfectly. Includes original box, remote, and accessories. Great chance to save on a current NAD model without paying full retail.

$2,199.00 $2,799.00
Sale
VTL ST-150 Vacuum Tube Stereo Power Amp

The VTL ST-150 power amp is a great sounding powerhouse of an amp in a relatively compact chassis.  It delivers over 150 watts per channel with awesome clarity and realism. Switchable between triode and tetrode mode so you can optimize your sound and the match to your speakers. This used VTL ST-150 is just in on trade, and it’s pristine.

One-owner model that we originally sold to a client four years ago, and it shows minimal use and great care.  Includes original box and packing.

$3,695.00 $8,500.00
Sale
McIntosh C49 Preamplifier

A preowned McIntosh C49 preamplifier. Boasts a MM/MC phono stage, built-in DA1 DAC module, classic glass-front styling, and that unmistakable McIntosh warmth and precision. Call 214-360-9520 for preowned pricing.

Excellent condition, fully functional.

Box and packing included.

$6,500.00
McIntosh C2800 Preamplifier

Lightly used tube preamplifier by McIntosh. This is a current model and a fantastic preamplifier for those looking for the smooth tube sound that McIntosh is known for.

Excellent condition, fully functional.

Box and packing included.

$10,500.00
Audio Research REF6 SE Preamplifier

Our demo Audio Research REF6 SE preamplifier is up for sale! Includes a fresh set of tubes (less than 100 hours), FULL manufacturer’s warranty, and all original box and packing. This reference-level tube preamp is in excellent condition and is a phenomenal performer.

$15,750.00 $22,500.00
Sale
Moon by SimAudio 390 Streaming Preamp (DEMO)

Our demo MOON 390 is now on sale. The 390 is a fantastic streaming preamplifier with a high-quality DAC and an MC/MM phono stage. (No HDMI module.)

Comes with 10-year manufacturer’s warranty, all original box and packing.

$5,499.00 $6,900.00
Sale
McIntosh XR100 Loudspeakers

A used pair of McIntosh XR100 floorstanding speakers. Iconic design with line array drivers and powerful, room-filling sound that delivers classic McIntosh performance with precision and depth.

Good condition.

Box and packing included.

$11,000.00

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Frequently Asked Questions

  • We generally only take gear into the shop as part of a trade-in towards an upgrade. We may be interested in buying used Wilson Audio speakers in certain situations, so please reach out if you’ve got a pair for sale.

  • We’re always happy to help consign your used gear if you are buying new gear from the shop. Our fees are very reasonable - reach out to us for more detail.

  • While we do provide service / warranty work for current gear and brands we represent, we are not an electronics repair shop. Let us know if you find a good one!