I have a pair of 2' x 4' Real Traps Micro Traps for sale (new $139 each). Excellent condition, see pictures in my gallery. I do not have boxes so they are available for pickup only. I live in the northern Virginia suburbs of Washington, DC. Asking price is 1/2 of new price. I also have a pair of stands (new $89 each) that I would prefer to keep but would consider selling. Reason for selling is that these are for mid and high frequencies and I have decided to go with GIK table traps for full-range absorption. Micro Traps are excellent for first reflection points. Please send pm if you are interested.

Here is what Real Traps says about them:
MicroTraps ($139.99) are similar to MiniTraps except thinner, and their absorption does not extend to as low a frequency. MicroTraps are ideal for placing at the first reflections points in a listening room, or wherever general mid and high frequency absorption is needed. For example, to tame reflections in a vocal booth or for overall ambience reduction at speech frequencies in large live spaces such as noisy bars, restaurants, and factories.
First reflections are described in more detail in the Room Setup and RFZ articles, and instructions are given for determining the specific location of the reflection points.
MicroTraps are 2 by 4 feet by 1-1/4 inch thick, and weigh 8 pounds. [Metric: 61 x 122 x 3.5 cm, 3.5 kg] They are available in the High Frequency type only since that is their main purpose. They also attach easily to microphone stands as shown in the photo at left, or use our RealTraps Stands. This is a great solution for apartment dwellers who can't mount anything to the walls permanently. Stand mounting also lets you create a temporary vocal booth as shown at left, or use the same traps in different places within a room to change the acoustics, or even use the same traps in different rooms.