Simple Calculation for Speakers in Parallel. If all the speakers in parallel have the same impedance, then the calculation is easy. Simply divide the impedance by the number of speakers in parallel. Example 1: Four 8 ohm speakers in parallel: 8 divided by 4 = 2 ohms. Example 2: Two 4 ohms speakers in parallel: 4 divided by 2 = 2 ohms.
Definition of legato. : a smooth and connected manner of performance (as of music); also : a passage of music so performed.
from Wiktionary, Creative Commons Attribution/Share-Alike License. 1  n. An insult or slight. 2  n. A set of notes that are played legato, without separate articulation. 3  n. The symbol indicating a legato passage, written as an arc over the slurred notes (not to be confused with a tie). 4  n. A trick or deception.  n.