Miu Audio MKTP-1 – Mini Pre-amp + Headphone amp


Tubed preamplifier with headphone amplifier. With its fashionable iridescent color design and very small dimensions, the MKTP-1 is one of the world’s smallest and most beautiful preamplifiers!

Front panel jacks for headphones and iPod/iPhone/MP3 inputs. Rear panel connections for power amplifiers, as well as rear panel line level input for CD. Ideal complement for headphones, iPods, MP3 players and more. Can be used with powered speakers for a complete system. Perfect for obtaining better sound from your PC. Spectacular audio performance.

Perfect match with mini power Miu Audio MKP1

Supports opamp rolling
*Supports two major tube series:
(1) 6DJ8, 6922, 6N11, 6H23n, ECC88, E88CC, etc., and
(2) 12AU7, 5963, 5814, ECC82, etc


Specification of the Headphone Amplifier Unit

  • Signal-to-Noise Ratio: (SNR) 92dB
  • Power Output: 3.0 Watts per channel on 33 Ohm Headphone
  • Frequency response: 15 Hz – 100 kHz -1db
  • Input Impedance: 10k Ohms
  • Input Audio: CD IN RCA (Left/Right) x 1 [3Vpp max

Specification of the Pre Amplifier Unit

  • Vacuum Tube: 6DJ8/6922 series or 12AU7 series (exchangeable)
  • Signal-to-Noise Ratio (SNR): 92dB
  • THD + Noise: 0.05% @ 10k ohm 0.15% @ 33 ohm
  • Input Audio: CD IN RCA (Left/Right) x 1 [3Vpp max.]
  • Power Socket: (5.5mm/2.1mm) x 1
  • Output Audio: OUT 3.5mm x 1
  • Headphone: OUT (3.5mm) x 1
  • Knob Audio and power switch x 1
  • Power Indicator: (Blue LED under Tube Socket) x1 Volume Knob x 1
  • Power Supply DC 12V-13V (max.)
  • Dimensions ( W)76mm x (H)60mm x (D)100mm – 11 –

Specification of the AC Adaptor

  • AC Input Universal: AC 100V-240V/50-60Hz
  • DC Output: DC 12V 3.5A (42W)
  • DC Plug: DC 2.1mm
  • Ripple & Noise: <= 25mV
  • Over-load Protection: 105%-150%
  • Over-voltage Protection: 115%-150%
  • Dimensions (L)78mm x ( W)50mm x (H)33mm

Product Review: http://www.head-fi.org/products/miu-audio-mktp-1-hybrid-headphone-amplifier/reviews/10779

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