Boulder 250AE Amplifier; Pair Mono (or stereo) Power Amplifiers; Re-capped

This product is no longer available.

Current stock: 0

Buy / Sell / Trade / Consign - The Music Room is the Nation's premier seller of carefully selected, pre-owned audio equipment. We have daily phone support at 720-33-MUSIC, and we are always paying cash for quality used gear. Trade offers are carefully considered. Contact us to find out how easy it can be to get a quick, fair, cash price for your gently used gear. Click to get a quote for your gear now. Logistics is our specialty... we can facilitate packaging & shipping from anywhere in the country.

Offered today by The Music Room: These amplifier were recently serviced at the factory here in Boulder, Colorado. New capacitors were installed and a faulty resistor was replaced in each of them... bringing them up to current factory specs. They are performing as new and sound positively sublime.

Factory specifications:

Continuous Power:

8 Ohms Mono 250W
8 Ohms Stereo 75W
4 Ohms Stereo 125W
2 Ohms Stereo 175W
THD at rated power: 20Hz to 2KHz 0.0015%, 20KHz 0.005%
Maximum RMS Power:
4 Ohms Stereo 150W
2 Ohms Stereo 250W
1 Ohm Stereo 300W
8Ohms Mono 300W
4Ohms Mono 600W
Peak Current 30A


Functional Notes: Operational condition of this item is excellent… fully tested and no issues found. Sound quality and performance are outstanding. Every item we offer for sale undergoes a thorough listening session and review of all functions. Buy with confidence.

Included with this sale: 2 amplifiers, power cords, one instruction manual. Re-usable shipping box with custom injected-foam mold (for all items over 25 lbs)

Shipping: Cost to ship this item within the Contiguous United States is a flat rate of $80 - including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed.

Cosmetic condition rating is 7/10 - The faceplates on these are both very clean with just a couple of barely perceptible exceptions. There is some light wear on the tops of the cases. Overall appearance is outstanding. Please view all of our high-resolution photos for full details of the cosmetic condition as well as exactly what is included. If something is not clear, please inquire with us prior to purchase.

The cosmetic rating is based on a very conservative rating scale as shown below:

10/10 = Mint / Perfect / Factory Fresh Appearance
9/10 = Excellent; Zero Scratches; Very Light Use; Looks Nearly New
8/10 = Very Good; Perfect Front; Minor Flaws Elsewhere
7/10 = Good; 2-3 Minor Scratches; Used but Cared For
6/10 = Fair; 1 Big or 3-4 Small Scratches; Looks used
5/10 = Average; Multiple Scratches; Looks Very Used
4/10 = Mediocre; Rough Shape Cosmetically but Works Well
3/10 = Poor; Rough Shape - Mostly Works OK
2/10 = Very Poor; AS-IS Sale
1/10 = Scrap; Parts / Repair Only