Bellari HA540 MK2 Class A Tube Headphone Amp

The Bellari HA540 MK2 is a audiophile grade headphone amplifier. The all class A signal path ensures smooth clean analog audio. The 0 feedback design means smooth natural analog response. It features 2 input paths and high gain for MP3 players, ipod, etc. and a low gain path from audio selectors, mixers, satellite receivers, etc.. It also features direct into the tube grid coupling for no loss or distortion. The unit is included with a universal power supply for use most anywhere in the world.

Features:

• Direct to the grid coupling
• Zero feedback, what comes out is what went in, nothing "extra"
• Over 200V plate voltage
• 2 switchable input channels
• Output jacks for both 1/4" and 3.5mm connectors
• Both 3.5mm and gold RCA input jacks
• Universal power supply
• Made in USA

Specifications:

• Input Impedance: 47kΩ
• Max Output Gain: 19.6dB
• THD: 0.04%, 20Hz - 20kHz, @ 1V RMS
• S/N Ratio: 85dB, unweighted
• Indicator: 1 Power LED
• Max Output Power: 332mW/side, 664mW/Channel (30Ω)
• Frequency Response: 6Hz - 51kHz ±3dB
• Phase Shift (In to Out): 0°
• Crosstalk: -75dB
• Headphone impedance: 8Ω - 2000Ω
• Input Connectors:
CH 1: RCA, 3.5mm, Stereo
CH 2: RCA
• Outputs: 1/4", 3.5mm TRS Stereo jacks
• Power: 15 VDC, 500mA
• Size: 6" x 2.5" x 5.4"
• Weight: 2lbs

Item Includes:

• Bellari HA540 MK2
• 15V power supply (PN PS27s)
• Owner's Manual