Audio enthusiasts who listen to their music via headphones usually have more than one pair of headphones for their enjoyment. To take this into account, we have developed the new RKV Mark 3 headphone amplifier. This amplifier is designed to offer optimum performance for a variety of low to high impedance headphones. This amplifier will give hours of immersive fatigue free listening and works flawlessly over the entire frequency range. This amplifier is a must have for anyone searching to discover new depths in music and sounds via headphones. The new RKV MARK 3 headphone tube amplifier is a beauty. It's ability to render fully believable, 3D images, replete with harmonic richness is unparalleled. That's what it comes back to, again - music. Amid all the subjective observations and objective measurements that one can muster, the ineffable, emotional feel of the music is what many of us are seeking. And it will be so easy you'll wonder how you ever survived without it. The RKV MARk 3 is simply such a stellar performer it doesn't leave much left to be desired.

AudioValve RKV MKIII Headphone Amplifier

£3,800.00Price
  • FEARTURES:

    • consequence double mono design
    • 2 * 0,15mm copper for top and bottom layer 
    • multi VIA layer grounding basis,  pcb design is based on the theoretical principles of the "kelvin - wiring"
    • heavy 3 mm laser cuted steel case - couted
    • clipping indicator ( show you faulty tube or overload )
    • 8 power tubes  ( 4 per channel ) - PCL805
    • full automatic DC / AC servo biasing
    • multi match transfomers ( PIKATRON ) included
    • power output mode selector - OTL / match - transfomers
    • ALPS volume control
    • BALANCE pot. +/- 3dB

     

    • 2 * NEUTRIK output combi headphone jackets - 6,3mm & XLR
    • 5 * inputs; 2 * RCA & XLR; 2 * RCA only; 1* RCA phono MM out 
    • 1 * RCA - REC output, offer all connected soures and PHONO too for sec. line ( pre ) amps
    • 1 * pair XLR jackets for "power out" for power amps ( OTL output ratio: 10:1 )
    • 4 * isolated heavy gold plated stereo speaker terminals 

     

    • green illuminated main power switch for power ON mode
    • heating and plate voltage "soft start" circuit
    • headphone protector circuit
    • reversible heating / plate current limiter
    • installed OPA 134
    • highly accurate implementated stereo MM phono modul - "old school design"

     

    OPTIONS:

    • 1 - case color: standard - black or silver - 
    • 2 - "limited EDITION ivory white colored case" - hand selected parts < 1% tolerances and a lot of more expensive    specails

     

     BASIC SPECS:

    • power consumption: 120 watt
    • weight: 10 kg
    • size: 400*340*150mm
    • SPECS: OTL mode:
    • power output:  5,8 watt - 220 ohm load - ( 1% THD )
    • max. output voltage 100 VAC / 2kohms load
    • bandwide: from 10 Hz up to - 1.2 Mhz ( 200 ohms )
    • Ri: 0.01 ohm
    • THD:  configure - LM 351 - 3V - 1 kHz
    •      100 ohm load 0,014%
    • THD:  configure - LM 351 - 3V - 10 kHz
    •      100 ohm load 0,014%

     

    • THD:  configure - OPA134  - 3V - 1 kHz
    •      100 ohm load 0,008%
    • THD:  configure - OPA134  - 1V - 10 kHz
    •      100 ohm load 0,018%
    • Gain: 23 dB
    • s/n - ratio: 100 dB

     

    SPECS: match - transformer mode: ( impedancer )

    • THD:  configure - OPA134 / 1 kHz / 8 ohm load
    • 0.1 VAC - 0.015%
    • 0.3 VAC - 0.015%
    • 0.6 VAC - 0.02%
    • 1.5 VAC - 0.1%
    • 3.0 VAC - 0.3%
    • all other higher impedances have a more and more lower THD
    • match transformer supported impedances: 8 > 16 > 32 > 64 > 128 ohms load

     

    SPECS:  MM phono - section:

    • output impedance: 450 ohm
    • input impedance: 47 kOhm
    • RIAA accuracy: (Referenz - 0,000dB - 1Khz: 
    • 100Hz - 0,07dB     
    • 10.000Hz - 0,04dB
    • 20.000Hz - 0,02dB
    • 30.000Hz - 0,02dB 
    • noise: -74dB
    • distortion: 0,015% ( 1V rms output signal )
    • gain: 46dB

©2018

website design by