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Soul by Ludacris SL300 Review – Headphones – CNET Reviews

Introduction The Soul Electronics SL300s are the flagship model of a line of headphones designed and curated by hip-hop artist Ludacris. with their active noise cancellation, fold-up design, and sexy features, these headphones are undoubtedly in direct competition with the Monster Beats by Dr. Dre Studio, but with an important difference: you can still listen to music through the Soul headphones even if you don’t engage the powered isolation switch. and with a handful of accessories like the hard-shell case and two detachable cables included for the same $300 price, we’re secure in recommending these headphones for “modern music” enthusiasts with a sartorial edge.

Design and featuresThe SL300 headphones come in two colors–black/white and gold, both of which are designed to communicate a certain style whether you wear them worn on your head or resting around your neck. The emphasis on style extends to the argyle pattern stitched into the leather. They also have status symbol aspirations, evidenced by the small tactile button on the inside of the headphones that toggles a glowing white LED around the Soul branding on the outside of the earcups.

In terms of their actual fit, the headphones have minimal contact points on your head aside from the leather padding underneath the headband and on the earcups. we found them more comfortable to wear over long listening sessions than the Beats. You’ll also notice a considerable amount of flex in the plastic housing, and while we don’t recommend you use these headphones for DJing a party, the expandable width of the earpieces relative to the headband allows for a universal fit across a wide range of head sizes.

A small right and left indicator located on the inside of the hardware helps distinguish the cups, but you can also take cues from the power switch on the left earcup that turns on the powered noise cancellation. an important difference to note between these headphones and the Beats is that the SL300s can still play music even if you happen to lose power to the noise cancellation, although you’ll notice a serious drop in sonic clarity since the internal equalizer boost only works with the isolation engaged. regardless, it’s a useful feature to have when you don’t have access to another pair of AA batteries (two are included in the package to get you started).

The left and right earcup arms fold into the headband of the SL300′s for transportable storage in the hard carrying case you get in the box, and there’s also a small carabineer attached if you’re courageous enough to carry them around on your belt loop or backpack. we also appreciate the small webbed netting pocket inside the case with room for the detachable cables you get with the SL300s–one with a microphone and in-line smartphone remote control for playback navigation, and another flat cable for just listening to music. They both feature a straight plug on the side that goes into the headphone with an angled plug on the opposite end with ample length for case-covered devices.

Performance The Soul SL300′s combination of active noise cancellation and boosted equalization place these headphones in a specific niche, and these headphones are designed with a deliberate bass push meant to simulate an active subwoofer common in music genres like hip hop, R&B, rock, and pop music. If your main buying concern for headphones is a sonic clarity and balanced fidelity, then we don’t recommend the SL300s.

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Questions on marine to auto motor swap?

i just swapped a 4.3 marine motor for a 4.3 out of a truck. i changed the cams and put a new upper half on the motor. this is what ive done so far, put an electric fuel pump in on a switch and adjusted the rocker arms for the new cam. im getting a tick and im wandering if its not the heads, they are new but they are automotive heads. what is the difference between automotive and marine heads? the engine is also backing itself down or it may be losing fuel pressure, its not the aftermarket fuel pump because it did this on the old block right before it blew, could this be a problem with my carburetor? whats the difference between automotive carbs and marine carbs? anything else you might wanna tell me id appreciate about this. this is my first boat motor swap and i had to rebuild the outdrive too so its been a pain. thank you.

Marine carb has a baffle in the air cleaner to make sure the engine can't backfire thru the carb & maybe burp fire into the boat's engine compartment.

Can't think why the heads would be any different.

Only thing different is the cam , and you fixed that assuming you put a marine cam in it . Did you put new lifters on the new cam ? If not , will be a problem there as old lifters will eat up a new cam . Also , did you put new rocker arm nuts on ? Chevy nuts have a tendency to get loose with age and screwing on and off . they are self locking , and will expand and not stay tight . If old nuts , replace them and reset valves .