No EQ, No Compression, flat signal. On the other hand, Neumann U87 is quite bigger and heavier. Neumann TLM 103 vs Rode NT1A shoot-out on acoustic guitar. recording using Studio 192 interface with XMAX pres. However, they weigh almost similarly. It has the same capsule that is found in the Neumann U87 mic, but with a presence boost that the U87 doesn’t have. Neumann U87 is a rather slender and relatively long mic, whereas Neumann TLM 103 is short but thick to the sides. It is available in two finishes, matte black and nickel. Neumann U87 is 500 grams whereas Neumann TLM 103 is 450 grams. The bundle includes a stand mount which is quite useful and effective for eliminating mechanical noise. See also: Neumann TLM 102 vs 103. Hence, Neumann TLM 102 can be a more portable mic that is easy to handle. You can hardly notice the weight difference. neumann tlm-103 The TLM-103 may be the most acoustically sensitive cardioid microphone in its class. It has a hand-tensioned diaphragm, which isn’t common in microphones these days.