Reviews Negative Dispersion

DALI - Spektor 6 - Pair (Black Ash)

The DALI SPEKTOR 6, like all DALI loudspeakers, has been designed in accordance with our fundamental acoustic and electro-acoustic principles, and a strong belief that clarity and an authentic, honest sound reproduction will get you even closer to the full impact of a live music experience..
WIDE DISPERSION:DALI makes it easy to integrate your loudspeakers into any room. Both the driver materials and geometry applied in the SPEKTOR 6 have been selected to achieve a wide dispersion pattern. An added benefit is hugely reduced harmonic distortion and diffractions causing frequency distortion, as these will always be stronger in an on-axis response. This is also the reason why all DALI speakers are not designed for toeing-in..
TWEETER: The SPEKTOR 6 tweeter is able to render high frequencies with high accuracy. This means very short excursions, but at high speed, - or rather – with high acceleration. In other words, it features a low moving mass and a strong motor..
WOOFER: The SPEKTOR 6 sound signature is build around two 6,5” woofers, which are developed specifically for this speaker. Even small details like the angle of the wood fibre cone and the size of the dust cap is optimized for the best possible integration, dispersion and performance in ....

【Super Wind Force & Dry Fast】 Our hairdryer engine speed is 20,000 rpm, airflow is 3.2m³/min, the air volume is up to 27.3m/s, and noise is only 80 dB. This travel hair dryer has 1875W of power to dry your hair in just 5 minutes. The DC motor optimizes airflow and reduces dispersion for peak performance while locking in moisture for healthy, hydrated hair..
【Negative Ion Technology & Protect Hair】This professional-grade ion technology diffuser hair dryer creates a protective film on the surface of each hair, preventing heat damage and adding shine. DOOAIR salon-grade product deeply nourishes hair and repairs cuticles. The longer you use it, the softer, healthier, and shinier your hair will be..
【3 nozzles, 3 different wind speeds】This revair hair dryer have 3 types of air volume nozzles. 1. Smooth nozzle: You can style while blowing your hair. 2. Styling nozzle: Control the wind direction to collect hair. 3. Diffusion nozzle: reduce hair bleeding and improve hair gloss. Our hair dryer has three types of air volume adjustment, you can switch between hot air / cold air and strong air mode. If you want to style your hair. You can press and hold the cool button to style your hair..
【Small& Low noise&Safe】The small hair dryer size is 5.12‘....

All-new K-702 midrange compression driver, featuring a polyimide diaphragm, for exceptional detail.
K-702 midrange is mated to the K-704 Tractrix horn for a wide coverage pattern.
K-107-TI titanium diaphragm high-frequency driver with an all-new wide dispersion phase plug for providing exceptionally even high-frequency dispersion.
All-new high fidelity network for truer to life sound, best-in-class efficiency, and power handling.

Three-way design utilizing a 12” woofer and horn-loaded midrange and tweeter.
All-new K-702 midrange compression driver, featuring a polyimide diaphragm, mated to a modified Tractrix horn featuring our patented Mumps technology.
The titanium diaphragm high-frequency driver features an all-new wide dispersion phase plug to provide exceptionally even high-frequency dispersion.

...vel product deeply nourishes hair and repairs hair scales. The longer your use it, the softer, healthier and shinier your hair will be..
【1875 Watts Powerful Motor Dries Hair 2X Faster】With 1875 Watts of Power, this hair dryer blast hair into dryness in just 5 minutes. The ADC Motor optimizes airflow and reduces dispersion, for maximum performance while locking in moisture in for healthy, hydrated hair..
【Controlled Airflow and Heat】The constant temperature heating technology in this travel size hair dryer distributes heat evenly and only removes water from the hair's surface while locking moisture in for healthy, hydrated hair without frizz or heat damage..
【Blue Ray Technology To Treat Scalp】Equipped with blue-ray technology, this ceramic hair dryer emits blue-rays that are anti-inflammatory and that help regulate the pH balance of the scalp, inhibit oily scalp and dandruff as well as strengthen hair roots to reduce hair loss..
【Fuse Protection & Low Radiation】This hair dryer for women will automatically shut off when the temperature is too high, preventing it from becoming a fire hazard if you leave it on or if the blow dryer is covered with cloth or papers while in use. Adopting low magnetic wave construction technology helps redu....

This powerful binocular features a well-balanced lightweight polymer frame, extra low-dispersion (ED) glass, and fully multi-coated lenses for an....
Because of our direct-to-consumer, no retail-markup business model, you know you’ll be getting the best binocular for your buck..
The C.1 features crystal clear extra low-dispersion (ED) glass, fully multi-coated lenses, and a durable, yet lightweight polymer frame..
Waterproof, fogproof, and scratch resistant lens coatings will ensure unimpeded field use..
Maven optics are made with a commitment to you, our customer. All Maven optics come with an unconditional life-time warranty. If your optic becomes....

This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day limited....
Wide dispersion Super Tweeter: Prepare yourself for natural sounding vocals that shoot straight to the heart, thanks to the all-new Wide Dispersion....
Tight, powerful bass: Natural bass is realized through precise timing alignment across the entire frequency range. One listen and you will be....
Optimized Crossover Componentry: High-quality crossover networks using specially selected components assure minimal signal loss for energetic vocal....

...stance of 110.2" and a rotatable tripod collar. It is compatible with the Sigma USB dock for firmware updates and focus micro adjustment and comes with a lens hood, case, and shoulder strap..
✔️Lens construction with 20 elements in 14 groups, Water and oil-repellent coating on the front and rear elements,"F" Low Dispersion, or FLD, glass is designed with performance similar to flourite elements with a low refractive index and low dispersion for clearer and sharper imagery..
✔️ Special Low Dispersion or SLD, glass elements assist in providing greater clarity and contrast to an image, Maximum magnification ratio of 1:5. Works with Sigma's Global Vision line of teleconverters, It is 4.1" wide by 10.2" long, Eligible for Sigma's Mount Conversion Service..
✔️Pixel Connection Details included in your shipment..