If you use the internal passive crossover then you ll need a beefy power amplifier (or two) for this purpose because these are not the most efficient speakers around, with a nominal sensitivity of 83dB/W/m. (enjoythemusic.com)
Sensitivity is rated at 85 dB and nominal impedance is 8 ohms, with recommended amplification at an optimistic minimum 30+ watts. (stereotimes.com)
The cable is manufactured to the industry-standard 110-Ohm resistance for digital signals. (bhphotovideo.com)
Handling1
The T1 12" features dual 2-Ohm voice coils, 800 Watts RMS power handling, and includes a grille with integral trim ring. (rockfordfosgate.com)
Amplification1
Solid-state amplification of around 100 watts into 8-ohms suited it quite nicely. (stereotimes.com)
Voltage1
High-voltage (7600 V) alternating current nominal. (medscape.com)
Dual1
The Power Series T1D212 Dual 2-Ohm subwoofer builds on innovative new Rockford Fosgate technologies. (rockfordfosgate.com)
Audio1
Hi-Fi for Pleasure noted that the speakers' impedance, although quoted at 3 ohms nominal, dipped considerably at some parts of the audio spectrum. (wikipedia.org)
Current2
This was the ground of a 120-V alternating current nominal circuit. (medscape.com)
Contact electrical burns, 120-V alternating current nominal. (medscape.com)
Impedance8
In 1988, Linn externalised the crossover of the DMS to boards with nominal 4-ohm impedance designed to lie flat at the base of the stands. (wikipedia.org)
Hi-Fi for Pleasure noted that the speakers' impedance, although quoted at 3 ohms nominal, dipped considerably at some parts of the audio spectrum. (wikipedia.org)
In my opinion lesser designs have an impedance that dips below 3 ohms in the bass and goes above 12 ohms in the uppermost ranges. (enjoythemusic.com)
While this type of design provides an average of 8 Ohms impedance, bass notes and very demanding on an amplifier and may cause cause problems with lesser amplification that does not also provide good current. (enjoythemusic.com)
Another school of thought is to have a high, 16 ohm impedance as seen in the old Rogers LS3/5a that is easy for an amplifier to drive. (enjoythemusic.com)
The other being a smooth, virtually flat 8 or 4 ohm impedance curve. (enjoythemusic.com)
To compliment the plug and play connectivity and streamline installation, M2 subwoofers are equipped with a Versa Switch™ to make changing impedance between 2 and 8 ohms as easy as flipping a switch. (rockfordfosgate.com)
This gives them an efficiency of 94 to 96 dB/W/m with an impedance of 8 Ohms. (enjoythemusic.com)
Subwoofer3
The M2D2-10S is a 10" DVC 4-Ohm Color Optix™ subwoofer that connects with our Rockford Fosgate Color Optix™ controller and RF Connect™ App, allowing you to customize your own color patterns. (rockfordfosgate.com)
3XL-1520D 15" Subwoofer New PBX logo dust cap 15" Dual 2-Ohm Subwoofer 1500 watt RMS/3000 Watts Max DDC Pressed Paper Cone High Roll Nitrile Butadine Rubber (NBR). (droppinhzcaraudio.com)
While a good amplifier is necessary to drive the 3.6 speakers that present a flat 4 ohm resistance, I flirted around with a small 25 watt at 8 ohm solid-state amplifier to good affect and also a multi-hundred watt solid-state amplifier with great current drive. (enjoythemusic.com)
Crossover1
The Isobaric PMS retailed at £2,400 including stands in May 1991, and the 4-ohm crossover was priced at just under £500. (wikipedia.org)
Pair1
The black Electro-Voice EVID-S5.2 is a pair of 5.25" 2-way 8 Ohms commercial loudspeakers designed to provide full-range sound reproduction and even coverage for system designers, installers, and audio engineers configuring systems for paging and background and foreground music in stores, clubs, eateries, schools, and more. (bhphotovideo.com)
Speakers1
This 16-ohm cab's two 12-inch Waza speakers handle up to 160 watts of power. (zzounds.com)