Rockville TubeHead Tube Headphone Amplifier Amp / 6K4 Tubes / 16-300 Ohms/180mW, Black

Price: $44.95
(as of May 18, 2024 20:22:55 UTC – Details)

Product Description

Includes of TubeHead:

1 x Tube headphone amplifier1 x 12V 1A US Power SupplyUser Manual

Rockville TubeHead Tube Headphone Amplifier Amp / 6K4 Tubes / 16-300 Ohms/180mW

Features of TubeHead:

Rockville TubeHead Tube Headphone AmplifierTube: 6K4 (These are great quality and engineered to sound best in this amp)3.5mm audio line inputRCA line input6.35mm headphone outputPerfect for 16 ohm to 600 ohm headphonesPower Output: 100mW@16Ω, 180mW@32Ω， 112mW@64Ω， 64mW@120Ω， 27mW@300ΩThe above are true power ratings at 0.03% THD. Please note some other brands put ratings like 2000mw but that would be at 10 % THD and at a higher voltage which is not a normal listening conditionTHD: 0.03%S/N Ratio: 106dBVolume control knobToggle Switch on/offSelectable Line 1 and Line 2 input selection switchPower light indicatorGain: 1.89 dB with 0.775Vrms input @ 32ohm impedanceCrosstalk: 70 dBDC Power Supply: 12V 1AUniversal 110/220 power supply for worldwide useUnit Weight: 1.02lbsUnit Size: 3.94 x 3.74 x 0.9 inch ( L x W x H)

Full List of Replacement Tubes of TubeHead:

6J16AK56BC5403A/B5654EF95CV8506J2

6AS6CV2522CV40116J3EF94CV8486BC66AG56J461366BX66AC76AU66J5CV25216F366AH66AN56K4EF936K56K4П6BA66DA65749

Features: Rockville TubeHead Tube Headphone Amplifier, Tube: 6K4 (These are great quality and engineered to sound best in this amp), 3.5mm audio line input, RCA line input
S/N Ratio: 106dB, Volume control knob, Toggle Switch on/off, Selectable Line 1 and Line 2 input selection switch, Power light indicator
Gain: 1.89 dB with 0.775Vrms input @ 32ohm impedance, Crosstalk: 70 dB, DC Power Supply: 12V 1A, Universal 110/220 power supply for worldwide use, Unit Weight: 1.02lbs, Unit Size: 3.94 x 3.74 x 0.9 inch ( L x W x H)
Full List of Replacement Tubes: 6J1, 6AK5, 6BC5, 403A/B, 5654, EF95, CV850, 6J2, 6AS6, CV2522, CV4011, 6J3, EF94, CV848, 6BC6, 6AG5, 6J4, 6136, 6BX6, 6AC7, 6AU6, 6J5, CV2521, 6F36, 6AH6, 6AN5, 6K4, EF93, 6K5, 6K4П, 6BA6, 6DA6, 5749
Connectivity technology: Wired