KENWOOD(TRIO) MONO BLOCK POWER AMPLIFIER L-09M (Pair) This is Japan made analog audiophile poweramplifier with an exceptional build quality. Cosmetically, there are no major issues like wears, scratches and blemishes on the body, only has few minor wears. Internally, this monster has total 3 power transformers (per channel!) in one block, a silent wind-tunnel cooling system, frequency response from DC to ∞ (almost), and, as if at this point it needed mentioning, 300-watts into an 8Ω load (600 on tap for 4Ω). Unbelievable specification!!!!. These units were not my main system, so they are just barely played but perfectly checked periodically. The sound is also so delicate and warm in every detail range for my ears and are still working like a dream.A truly legendary mono block power amplifier ever made and they cannot make this kind of amplifier anymore these days. You can check the following demo videos, Demo #1 Demo #2 Demo #3 These are U.S. 120 voltage version. Please be advised that the Kenwood L-07c amp in the item photos is not included in this auction These amp set is very heavy so the shipping cost is not cheap and also depending on your location, so do not pay before receiving my invoice. Though the unit is in fully working condition, this is old vintage gear, so this is the final sale and no return is accepted. Thanks. Happy bidding~!!!!