Black Pearl is a project introduced after three years of the Moonlight's evolution. Its intention was to create a headphone amplifier with at least equal sound quality followed by much higher output power, enabling the amplifier to work well also with hard to drive high impedance dynamic and orthodynamic headphones. Besides higher power the Black Pearl has got another advantage over...
Ultimate Ears 900 Noise-Isolating Earphones deliver sound that’s surpassed only by our professional Custom Stage Monitors, thanks to four-armature speakers and a three-way crossover in a universal fit.
“ I would personally like flat colors on the design but hey ts just me. Noise Isolation is really great (and I regularly commute home here in Manila, which is really loud at peak hours) Would I recommend it? Well Sure if you really are on a tight budget, but if you can add $10 to $15 dollars more you can get a sweeter pair. ” --PLsg08