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Little-Dot MKIII Tube Headphone Amp/Pre-Amp

Little-Dot MKIII Tube Headphone Amp/Pre-Amp
Asking price: €200 sold
bumjw 89 [89] gold A star A star A star A star This user is a verified user of Adverts.ie
Navan, Meath
17/11/2013 11:34 pm (1 year ago)
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Little-Dot MKIII Tube Headphone Amp/Pre-Amp

Description (updated on 27/11/2013 at 09:30am):

Little-Dot MKIII Tube Headphone Amp/Pre-Amp.
like new. used up to 50 hours!


SEPP (Single-Ended Push Pull) OTL in Class-A
Frequency response: 12 hz~100 Khz (-1dB)
THD+N: 0.15% (80 mW @300 ohm)
Power Output:
350 mW @ 300/600 ohm
300 mW @ 120 oh
100 mW @ 32 ohm
Variable Gain: 3,4,5, or 10x
Recommended Load Impedance: 32 ohm~600 ohm
Input Impedance: 50K ohms
Pre-Amplifier Output Impedance: 600 ohms
Pre-Amplifier Gain: 3-10x (also controlled via gain switches)
Pre-Amplifier Voltage: 10V RMS
Power Consumption: 30W (228V * 0.130A)
Pre-Amplification circuit includes both driver and power tubes
Driver Tubes: 2x 5654 (5725)
Power Tubes: 2x 6H6PI (6H6n, 6H6nN)
High quality aluminum chassis
Dimensions (Metric): 270mm deep by 175mm wide by 123mm high
Dimensions (English): 10.6 inches deep by 6.9 inches wide by 4.8 inches
Weight: 3 Kg or 6.6 lbs
Available in either 120VAC or 220VAC

The Little Dot MK III also adds in user-tweaking options such as two gain switches to delivery maximum compatibility with all your headphones, regardless of impedance or sensitivity. Also available for the very first time in a Little Dot amplifier, is an internal jumper to allow use with a wider range of driver tube-rolling, including the EF92, CV131, WE403A/B, GE5654, M8100, CV4010, EF95, 6JI as well as all equivalents to these vacuum tubes

Short link: http://www.adverts.ie/4242217


  • Collection: Yes
  • Delivery: No
  • Post/Courier: No
  • To be arranged: No

Payment methods

  • Cash/Postal Order: Yes
  • Paypal: Yes
  • Cheque: No
  • Bank Transfer: Yes
emo72 asked a question 23/11/2013 1:03 pm (1 year ago):
What's the life time on the tubes
emo72 asked a question 24/11/2013 10:59 pm (1 year ago):
hello.are you still here?
bumjw says 25/11/2013 9:22 am (1 year ago):
@emo72: 3000-5000h
emo72 placed offer 27/11/2013 8:41 pm (1 year ago):
its the best i can do at the moment. sold my fiio amp, thats all i could raise. i can collect though.
bumjw says 27/11/2013 9:35 pm (1 year ago):
@emo72: Give a little more.