Can someone PLEASE test this on your l3t. My new l3t TOP speaker produces no vocal sound when I plug in a mic or play a cd with vocals. I understand the horn and two woofers are three way and will sound different however I'm not sure if the top speakers is working correctly. The vocals come out crisp and loud on the bottom woofer and the horn. The top speaker does product a light mid to low vibration for my acoustic guitar however it's very light and no vocal sound occurs and I've tested ALL modes. Also, is the top speaker woofer 1 as explained in the next sentence? (Woofer 1 - everything below 250hz, Woofer 2- 250hz to 2.2khz-7.okhz and Horn-2.2khz-7.0khz depending on speaker mode.) I'm fixing to return to line6 for repair however if someone tests this and finds the same result this will save me the time and shipping. It may help if you put your ear up to each speaker to find the correct driver location and make a light pencil mark prior to testing.