The RS1i is a substantial upgrade from the previous generation RS1, note the difference in the driver cabinet and the thickness of the wires, this is a big improvement. Featuring a new species of handcrafted Mahogany earpieces made using an intricate curing process; Grado has been able to optimize tonal quality. The RS1i uses new upgraded dynamic transducers and the new 8 conductor cable design all in an open-air configuration, the cups being open-backed. The result is a smooth, controlled and coherent sound with detailed dynamics. Frequency response ranges from an incredible 12Hz to - 30 kHz and the drivers are matched to 0.05dB. Weighing only 9oz, the RS1i are an example of the wonder of Mother Nature with a gorgeous, dark-colored Mahogany finish.
The Grado RS1i headphones are not only a fabulous headphone, they're also a 'Class A' Stereophile rated component! The RS1i has deep, controlled bass and tons of air around instruments and vocals. Grado RS1 headphones are the only item ever nominated by Stereophile for their 'Product Of The Year' distinction two years in a row.
Studio Economik New 500 series preamp from Geoffrey Daking featuring vintage Trident A Range tone, Jensen input transformer and Class A circuitry. The variable high pass filter is indispensable for tracking sessions!
