If a 1ohm speaker takes 500W RMS to power, does 2x 500W RMS DVC 4ohm speakers wired in series to 1 ohm still only need 500W or does the power requirement double? -
![Sure Electronics AA-AB32511 2x500W IRS2092 4 Ohm Class D Audio Amplifier Board : Amazon.de: Business, Industry & Science Sure Electronics AA-AB32511 2x500W IRS2092 4 Ohm Class D Audio Amplifier Board : Amazon.de: Business, Industry & Science](https://m.media-amazon.com/images/I/41Slq-2cOBL.jpg)
Sure Electronics AA-AB32511 2x500W IRS2092 4 Ohm Class D Audio Amplifier Board : Amazon.de: Business, Industry & Science
![VONYX VXA-1200 DJ Power Amplifier 2 Channel Stereo and Bridge PA 19 Inch 1U 600w RMS : Amazon.co.uk: Musical Instruments & DJ VONYX VXA-1200 DJ Power Amplifier 2 Channel Stereo and Bridge PA 19 Inch 1U 600w RMS : Amazon.co.uk: Musical Instruments & DJ](https://images-eu.ssl-images-amazon.com/images/I/51E5IXpNkIL._AC_UL600_SR600,600_.jpg)
VONYX VXA-1200 DJ Power Amplifier 2 Channel Stereo and Bridge PA 19 Inch 1U 600w RMS : Amazon.co.uk: Musical Instruments & DJ
![AMP1000-MKII - IBIZA - 2x800W Professional Sound Processor Amplifier with RCA/Jack inputs and Speakon/Born outputs - 19" Rackable - Black : Amazon.co.uk: Musical Instruments & DJ AMP1000-MKII - IBIZA - 2x800W Professional Sound Processor Amplifier with RCA/Jack inputs and Speakon/Born outputs - 19" Rackable - Black : Amazon.co.uk: Musical Instruments & DJ](https://m.media-amazon.com/images/I/71RV2QZ2OgL._AC_UF1000,1000_QL80_.jpg)
AMP1000-MKII - IBIZA - 2x800W Professional Sound Processor Amplifier with RCA/Jack inputs and Speakon/Born outputs - 19" Rackable - Black : Amazon.co.uk: Musical Instruments & DJ
![VONYX VXA-1500 DJ Power Amplifier 2 Channel Stereo & Bridge PA 19" 1U 750w RMS : Amazon.co.uk: Musical Instruments & DJ VONYX VXA-1500 DJ Power Amplifier 2 Channel Stereo & Bridge PA 19" 1U 750w RMS : Amazon.co.uk: Musical Instruments & DJ](https://m.media-amazon.com/images/I/51E5IXpNkIL._AC_UF1000,1000_QL80_.jpg)