German Maestro Headphones | GMP 450 PRO White V03B For all its attention to

For all its attention to detail

With a grey ceramic and steel case

the ruggedly attractive Topo Designs Daypack Backpack has all of your needs covered

High Quality Silicone Strap

Easy access side bottle pockets

German Maestro Headphones | GMP 450 PRO White V03B For all its attention toMuch like its counterpart, the GMP 400, German Maestro's GMP 450 Pro represents top of the line headphone technology. This pro edition shares the same features as the GMP 400 but is acoustically closed to accommodate professionals in special environments. Ideally suited for a variety of studio applications and production sessions, the GMP 450 PRO shield outside noise. [Details] Frequency Response: 14 24. 000 Hz Nominal Impedance: 300 O Acoustical