Top Beryllium Reviews

FiiO FH5s Headphone Wired Earphones 2BA+2DD High Resolution in-Ear Earbuds Strong Bass for PC/Smartphones/Players/Laptop Comes with2.5mm/3.5mm/4.4mm Swappable Plug Black

【All-new acoustic design】12mm beryllium-plated diaphragm + PU gasket dynamic low frequency driver, this driver is capable of some seriously deep....
【6mm beryllium-plated dynamic mid frequency driver】 Greatly-improved sensitivity, smoother coherency and less distortion --Time-tested Knowles....
【Semi-open design at the rear cavity】 Quickly relieve air pressures on the ear – leading to more comfortable and long listening sessions.
【3 sound adjustment switches, 8 possible sounds】The FH5s’s use of electronic crossover technology allows you to tune the sound to exactly the....
【Twist-lock swappable plug】The twist-lock swappable plug allows you to switch between 2.5mm/3.5mm/4.4mm heads to cover a wide range of scenarios..

HIGH-END BERYLLIUM SPEAKERS EXPERIENCE - Hear sound in its' pure form, delivered by breakthrough speaker technology. We've made the speakers out of beryllium, an element commonly found in stars' core and used only in professional audio equipment. In other words, our premium wireless earbuds are out of this world..
MADE FOR SPORTS - TREBLAB X2 wireless headphones are perfect for sports and gym workouts. They’re super comfortable and we've included our special xDrop ear-fins so they won't fall out. Our sports earbuds are sweatproof and IPX4 waterproof so they won’t drown in sweat while running..
THE PERFECT CONNECTION - TREBLAB X2 wireless headphones come with the advanced Bluetooth technology for an unbreakable connection with your Android or iOS device, Mac or PC. Use your headphones to get things done on the go, with in-ear calls, mic, volume and SIRI support..
A BATTERY THAT CAN KEEP UP - Don't worry about running out of battery as X2 plays for an incredible 5 HOURS straight, and comes with a charging case that provides two additional charges, wherever you are..
100% RISK-FREE PURCHASE - We guarantee you’ll love your new X2 wireless sports headphones or we’ll refund you any time within 30 DAYS. They also come with a 1 year warranty and our....

SureGrip #300 series BFA Gold Bananas 4 pack.
Direct-Gold Plating High pressure contact system.
Direct contact between wire and Beryllium Copper Banana, no inferior sounding brass.

Beryllium-copper is stronger and more conductive than normal phosphor-bronze connectors.
Direct-silver plating looks dull because there is no distortion-causing shiny nickel layer underneath.
Features cold-weld system for an ideal connection.

【50mm Beryllium Dynamic Drivers】Engineered for Acoustic Accuracy. Equipped with a new and innovative custom 50mm Beryllium diaphragm dynamic driver, the Zeus offers an extreme frequency response of 10Hz to 40kHz. Going beyond the audible range of the human ear, the dynamic range of the Helios ensures you will never miss any details of any song.
【Ultra-High Resolution Audio】Music You can Reach Out and Touch. We wanted to present a sound that was both accurate, and musical. We tuned the bass to be very precise yet deep enough to leave a satisfying rumble. The speed of the bass allows our transparent mids to shine through for those smooth vocals. The trebles shimmer like crystals and presents a detailed, while enjoyable, listen.
【The Perfect Fit - Optimum Comfort for Hours of Listening Pleasure】Designed with the highest-quality materials for the metal headband and sandwiched with several layers of resonant dampening polymers, you’re ensured with a secure fit and cloud-like comfort. The lightweight and softbuild design means your long listening sessions will be pleasurable - without the pressure..
【Ergonomic Ear Pads - Comfort meets HiFi】The innovative and ergonomically designed ear pads are crafted of high quality nano velvet cushions, an....