Grado PS1000 specs

General

• Product Type Headphones
• Color Black
• Recommended Use iPod,
  3.5 mm mini-plug audio sources
• Additional Features Open acoustic seal,
  Open-back earcups,
  Metal-framed outer grill structure,
  Dynamic driver

Headphones

• Headphones Type Headphones - Binaural
• Headphones Form Factor Ear-cup
• Headphones Technology Dynamic
• Connectivity Technology Wired
• Sound Output Mode Stereo
• Response Bandwidth 5 - 50000 Hz
• Sensitivity 98 dB/mW
• Impedance 32 Ohm
• In-Cord Volume Control Yes

Connections

• Connector Type 1 x Headphones ( Phone stereo 6.3 mm )

Miscellaneous

• Cables Included 1 x Headphones cable - Integrated - 10 ft,
  1 x Audio adapter - External
• Included Accessories Extension cord,
  1/4-1/8 in Flex-cable adapter

Manufacturer Warranty

• Service & Support 1 year warranty
• Service & Support Details Limited warranty - 1 year