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M2Tech Marley MKII Headphone Amplifier

M2Tech Marley MKII Headphone Amplifier
 M2Tech Marley MKII Headphone AmplifierM2Tech Marley MKII Headphone Amplifier 
(£1,908.33 Exc. VAT)

Delivery In 14-21 Days

Free U.K. Delivery


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M2Tech Marley MKII Headphone Amplifier

The Marley MkII is a high-performance headphone amplifier with literally all you need for a first-class headphone listening. 

Its discrete components, low-noise design with FET input delivers crystal-clear power to every kind of headphones. The totally silent background, even with the most sensitive headphones, is granted by an ultra-low noise dual regulator. Up to 10 Vrms max output voltage (20 Vrms at the balanced output) allow every headphones model to give its best.

The Marley MkII is very versatile: apart accepting both single-ended and balanced sources, it is provided with a 3-band tone control to allow user to tailor its frequency response to the headphones-ear one. The tone control can be disabled.

As well, old stereo recordings (affected by the so-called “ping pong effect” caused by excessive channel separation) can be enjoyed by enabling the cross-feed circuit. Perfect match with every kind of headphones is also achieved by selecting the output impedance between Lo-Z, 10 OHms and 47 Ohms. A tape output and a preamp output (doubling the single-ended output on RCA connectors on the back panel) allow to use the Marley MkII as a true preamplifier. 

The Marley MkII can be operated by the front panel controls, by the IR remote control and by an app (available for both iOS and Android) via Bluetooth Low Energy. 

Shipping typically 2-3 weeks


  • 2x single-ended (RCA)
  • Balanced (XLR)
  • Trigger (3.5mm jack) 


  • Headphones single-ended (jack 6.35mm)
  • Headphones balanced (4-pole XLR)
  • Tape out (RCA)
  • Preamp out (RCA)
  • Trigger (jack 3.5mm) 


  • 1.1Vrms
  • 5V (trigger) 

Input impedance:

  • 47 kOhms (single-ended)
  • 20 kOhms (balanced) 

Output impedance:

  • Lo-Z/10 Ohms/47 Ohms (selectable) 

Signal-to-Noise Ratio:

  • 115dBA (single-ended)
  • 118dBA (balanced) 


  • 0.0008% @ 9Vrms out on 8 Ohms 

Output Voltage Before Clipping:

  • 9Vrms (8 Ohms, Lo-Z)
  • 10Vrms (300 Ohms, Lo-Z) 

Tone Controls:

  • +/-12dB in 1dB steps 


  • -20dB 

Supply voltage:

  • 15VDC or +15/-15/+5VDC 

Power Consumption:

  • 33W (9Vrms on 8 Ohms single-ended)
  • 0.5W (standby) 


  • 200x200x50mm (wxdxh) 


  • Net 2kg (including ancillaries)
  • Gross 2.5kg 

UK Delivery

  • FREE delivery via DPD Local By 12pm on orders to value over £300, including one hour delivery window service 'Predict & Follow My Parcel'.
  • Royal Mail Special Delivery By 1pm costs between £5.00 - £10.00 on orders to value under £300, dependent on weight.
  • Saturday or Sunday delivery available upon request for supplemental charge.

EU Delivery

  • £25 delivery charge 'Flat Fee' via DHL Europe by Road service (5-7 days) which provides comprehensive tracking of shipments online.
  • £50 delivery charge 'Flat Fee' via DHL Europe by Air service  (2-3 days) which provides comprehensive tracking of shipments online.
    Receiver is responsible for the payment of local Duties and Taxes.

USA & Canada Delivery

  • Services based on your order being shipped to the U.S. and Canada are calculated as follows:
    £100 delivery charge 'Flat Fee' via DHL international 'Day Definite' service per parcel.
    Receiver is responsible for the payment of local Duties and Taxes.


  • Not all products are available for order into Europe, USA & Canada


  • Full manufacturer's warranty on all new purchases. Standard warranty is typically 12 months to 2 years with some goods coming with 6 years manufacturer's warranty.
  • Goods purchased in UK and EU are covered by the Consumer Contracts Regulations.

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