Used High End Audio Equipment NJ

Are you looking for used High End audio equipment?  HiDEF has a large selection of Hi End showroom demo equipment. Including open box home theater speakers, receivers, subwoofers and audiophile gear. The products listed on this page are from our Red Bank NJ showroom in Monmouth County New Jersey. HiDEF only offers the best used, open box and trade-in equipment that we have inspected and tested to extremely high standards. We have been in business for over 25 years and stand by our HiDEF NJ Promise

We do have trade-in equipment for sale which will be listed on a different page. Let us know if you have any questions, we are here to help!

Please see our free local delivery offer below.

Used High End Audio Equipment


FREE Local Delivery For Online Purchase

HiDEF NJ is an authorized dealer for all products listed on our site. Due to manufacturers policies we can not ship these products but offer FREE Local Delivery within a 20 mile radius. This map does NOT apply to our professional installation services which extend beyond South Florida for our preferred clients. 

*All pricing is subject to applicable sales tax.

*Some demo and/or trade-in equipment may be missing accessories, boxes, manuals, etc.  

  HiDEF will assist obtaining these accessories if desired for an additional cost. 

*All sales on demo and/or trade-in items are final.  If any equipment is purchased it is

  discovered something is not working correctly a store credit will be issued. 

*Promotional Pricing is Good for the Month of February OR while supplies last.  Limited

  quantities are available. 

*All pricing includes FREE delivery by HIDEF if desired.

What brings you to and how can we help?


47 Broad St.

Red Bank NJ 07701


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Monday—Friday: 10AM–6PM
Saturday: Appointment Only
Sunday: Closed

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