Ok do i need a 2 ohm +2 ohm dual voice coil wired in series or a 4 ohm sub with this amps sub channel....Thanks

Frank

Max Power (EIAJ) 90Wx4 (4ohm; Stereo) 370Wx1 (4ohm
• 12V RMS Continuous Power 4ohm; Stereo (0.08% THD) 30Wx4 + 4ohm; 150Wx1 Stereo (0.3% THD) 2ohm; Stereo 40Wx4 + 4ohm; 150Wx1
•14.4V RMS Continuous Power 4ohm; Stereo (0.08% THD) 50Wx4 + 4ohm; 200Wx1 Stereo (0.3% THD) 2ohm; Stereo 60Wx4 + 4ohm; 200Wx1
• Bass Engineฎ
• S/N Ratio 100dBA
• Frequency Response: 10-50kHz
• 12dB HP/LP Crossover
(30-400Hz)
• Subsonic Filter
• Extra Large Gold Plated Terminals with Wire Insert Capability
• Top Panel Power LED
• 4 Volt Input Capability
• Continuously Adjustable Crossovers
• DC Straight, STAR Topology
• DC-DC/PWM MOSFET Power Supply

 

You can get a SVC 4 ohm sub or a DVC 2 ohm sub...both will give the amp a 4 ohm load for the max bridged power.

 

I thought that was the case just checkin

so a 2 ohm X 2 = 4?

Thanks

Frank

 

Yes this is the case if you wire the voice coils in series. When wired in series the resistance is additive so you will have 2 + 2 =4. If you wire in parrallel it will actually be less resistance (in this case 1 ohm). Any speaker you buy should have a wiring diagram that shows how to wire the speaker both in series and parallel.

 

Cool I just don't want to make rookie mistakes.

thanks again

frank