Grado SR60x Prestige Series Headphones - Discontinued 4.4mm male Discover (or rediscover) the wonder

Discover (or rediscover) the wonder of vinyl records

It leverages the key benefit of a large diaphragm transducer—air displacement—without losing the rigidity that favorably impacts rest and response times

The SP2000T combines the OP AMP configuration of our SP2000—the culmination of Astell&Kern's finest audio technology—with a nostalgic vacuum TUBE AMP

It is available through Tidal Masters

Neodymium Magnets for Exceptional Output

Grado SR60x Prestige Series Headphones - Discontinued 4.4mm male Discover (or rediscover) the wonderEasy Going The simplest way to experience Grado sound, the SR60x produces an impressive soundstage in an extremely affordable headphone. Transducer Type: Dynamic Operating Principle: Open Air Frequency Response: 20 20,000 hz SPL 1mW: 99. 8 dB Nominal Impedance: 32 ohms Driver Matched dB: . 1 dB Sounds Affordable. Bang for the Buck The entry level headphone in the Brooklyn lineup, the SR60x produces the best audio quality at its price point and proves