is the 4amps powerful enough
1642189
For sure YES. It is great and the most powerful products in all markets, and strongly I recommend to buy it through the AMAZON as always they have great deals, great prices and for sure great quality
1642190
Very powerful. My daughter has a Dyson; this Hoover is much, much more powerful. The long cord is wonderful and I love the disposable bags. Easy and fast to change and not messy. It is a heavy machine requiring a bit of an effort to push, but that's good..............use your body. Jan V.
1642191
Works like a champ for me, but I have low-pile carpet and wooden floors. Cat hair, cat litter, normal dust and dirt come right up. I'm happy with this vacuum.
1642192
I am using it on commercial carpet in my office. It is powerful enough for my purpose.
1500279
No, it is not that powerful. And again this heater is unreliable. Mine only lasted 4 months before it failed. Would not trust it at all.
1293095
More than powerful enough as long as your battery doesn't run out of charge.
9122
Yes, a low-power one that can be somewhat mishandled without any problems. My grandson, age 11, loves it.
99066
I'm not sure as I'm using a 4th. Go to their website; as they indicate their use. If not call their tech help.
2122921
I believe so. The manual instructs using 8 ohm or 16 ohm speakers and the power handing spec in the manual is 4 Ohm load. I have been chaining two 8 Ohms each on L and R monitor outs and would do the same on the mains in a live setting. Clear as a bell at rehearsals and still lots of headroom available.
334713
I wouldnt go much bigger. I dont think the speed controller can handle it. If you were to buy a battery with a higher Mah rating youd get much longer run time. Its a pretty decent battery out of the box though.
2233979
The units draw very little power so 7 is not an issue...in all less than 100 watts..
1767150
I have 4inch and it's plenty... Sounds nasty with lots of power gain. I have k&n, mbrp down pipe back with this tuner and it's snappy
1472545
Well, that load is within spec. I have not run mine this hard, but at this price it seems worth a try.I have had excellent performance thus far at 48V, probably 2-3 A.
2061659
I am not sure. It would only be a small difference if not. It works well if you are not expecting huge power.
1575040
Yes, it is powerful enough. I have a pair of JBL studio 130 speakers hooked up to it. The speakers are 8ohms, 25-240w. They sound great.
412190
Hi,Actually no, I tried a 2hp and wasn't enough. Ended up borrowing a large one from a neighbor. Hope this helps.
1865109
If the output power is adequate source of input doesn't matter. Note: The question is somewhat contradictory.
2250908
They could handle more. But it is most certainly enough. Even running at steady 40 watts these are incredibly loud.
641660
unfortunately...you need power to gain volume, dynamics & staging. Good power 'aint-cheap' as they say. I have 90 wpc running the mb42's which i would describe as greater than adequate. they are rated at only 85db( LOW efficiency) this means they will take 30-50 wpc, just to 'loosen-up' thats your're trade-off.--i urge you to consider a good T-Amp rated about 75-80 wpc.
1419006
Yes. the higher the MAHs the betterThat's like the voltage or something like that