Ortofon HD-Q7 High-End Compact Headphone Amplifier

New Ortofon HD-Q7 High-End Compact Headphone Amplifier sealed in the Japanese retail package. For customers outside of Japan, you will need a voltage stepdown transformer.

Specifications:

  • Dimensions: 90 x 90 x 38mm
  • Weight: Approx 412g
  • Output: (32Ω)400mW×2 (16Ω)400mW×2
  • Frequency: 10-20,000Hz/-3dB
  • Stroke Channel: 66dB
  • Input Impedance: 47Ω
  • Distortion (32Ω): 0.05% at 80mW
  • S/N Ratio: 110dB (rated output)
  • 1.6mm Steel Chassis
  • 45mm Diameter Solid Aluminum Knob
  • Operating Temp: -15°C(+5°F)~+40°C(+104°F)
  • Power Supply: AC16V
  •  
  • Dimensions: 90 x 90 x 38mm
  • Weight: Approx 412g
  • Output: (32Ω)400mW×2 (16Ω)400mW×2
  • Frequency: 10-20,000Hz/-3dB
  • Stroke Channel: 66dB
  • Input Impedance: 47Ω
  • Distortion (32Ω): 0.05% at 80mW
  • S/N Ratio: 110dB (rated output)
  • 1.6mm Steel Chassis
  • 45mm Diameter Solid Aluminum Knob
  • Operating Temp: -15°C(+5°F)~+40°C(+104°F)
  • Power Supply: AC16V
  •  
  • Dimensions: 90 x 90 x 38mm
  • Weight: Approx 412g
  • Output: (32Ω)400mW×2 (16Ω)400mW×2
  • Frequency: 10-20,000Hz/-3dB
  • Stroke Channel: 66dB
  • Input Impedance: 47Ω
  • Distortion (32Ω): 0.05% at 80mW
  • S/N Ratio: 110dB (rated output)
  • 1.6mm Steel Chassis
  • 45mm Diameter Solid Aluminum Knob
  • Operating Temp: -15°C(+5°F)~+40°C(+104°F)
  • Power Supply: AC16V