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
