Bellari: PA550 Phono Preamp + Headphone Amp w/ 3 Channels + Tone Control

LAB POINTS

• phonopreamp w/ (3) selectable stereo inputs + tone controls
• can be used as a standalone headphone amp
• rotary bass+treblecontrolsallow custom equalization, arare feature not commonly found in preamps
• RCA + 3.5mm inputs for connecting two sources (tablet, phone, DAC, or other player)
• ultra quiet, custom designed power supply
• rotaryvolumecontrol on front side
• gold-plated RCA inputs and outputs
• all metal casing
• handbuilt in Salt Lake City, Utah

“The PA550 audio Pre Amplifier has three selectable stereo inputs: phonograph, RCA and 3.5mm (1/8″) jack for phones, tablets or other. It features a very powerful headphone amplifier so it can be used as a stand alone headphone amp. Designed to have the highest level of sound quality, whether you are using it as a headphone amp or sending music to your amplifier. At every design stage we spent a considerable amount of time focused on one thing, sound quality.” – Bellari

KEY FEATURES

• gain: Line 16.4 dB gain @ 1kHz /Phono 56.6 dB gain @ 1kHz
• input Impedance: 22k line and 47k Phono
• output impedance: 8 to 600 ohms Headphone,47 ohms RCA
• frequency response: 3Hz to 36kHz
• THD: .005% @ 1KHz
• S/N Ratio: >94 dB unweighted
• dimensions: 5.5″w x 3.5″d x 1.25″h / 140 x 89 x 32mm
• weight: .8 lbs / 362g

COMES WITH

• power supply