Bellari ha540

Bellari has done it again! They’ve released another true audiophile gem that sells for a budget price.

This time it’s a lush-sounding, pure class a tube headphone amp: the ha540. The Bellari ha540 is a real high-end piece with plenty of gain that is uniquely capable of driving headphones rated from 16-2000 ohms.

Having two separate inputs, it’s brilliantly designed to work equally well with both high- and low-output-level source components. This means it will produce a high-level signal of superb clarity when connected directly to a cd player, computer, iPod, or mp3 player. A zero-feedback design guarantees a smooth, natural analog response. Bellari products are all hand-assembled in the USA.

technical specifications

input impedance: 47k Ohms
output impedance: 16 Ohms
max output level: +15dBv @ 1kHz at .1% dist.
thd: .05% @ 1KHz
s/n ratio: >80 dB unweighted
indicator: 1 power LED
max output power: up to 500 mW/side,
1 w/stereo (@16 Ohms)
frequency response: 5 Hz – 30 kHz
phase shift (in to out): 0 dB
crosstalk: – 75 dB
headphone impedance: 16 Ohms – 2000 Ohms
max input level: +15 dBV
input connectors: low: RCA, 3.5mm stereo
high: RCA
outputs: 1 x 1/4″ TRS stereo jack
1 x 3.5 mm TRS stereo jack
power: 15 VDC – 700mA
tube: 12AX7

product specifications

  • w6″ x h2.5″ x d5.4″
  • 3 lbs. pkg.

  for support, please call (516) 487-3663 or email us at

for support, please call
(516) 487-3663
or email us at