Four six-inch speakers will amplify voices of any volume and the easy-to-use volume control will turn up the noise in any sized room. Your sermons or lectures will be all the more effective with the addition of this beautifully functional lectern. You can easily adjust the lectern's height so speakers of all heights can use this piece without a problem. Adjustable volume control and six speakers will allow your voice to be heard in large and small spaces. Two microphones are included with nine foot long cords for ease of use.