Preamps · JDS Labs
JDS Labs Atom Phono
Phono preamp with selectable gain of 30 dB and 40 dB. Input capacitance 100pF (+/-10%). Includes subsonic filter (third-order Butterworth, -3 dB @ 20Hz, 18 dB/octave). Built-in tone (EQ) controls: bass shelving ~100 Hz (+14 to -23 dB), treble shelving ~4 kHz (+13 to -22 dB). SINAD 89 dB @ 1 kHz / 15mV input, dynamic range 97 dB.
Inputs
lineRCA
Input impedance: 47000 Ω
Sensitivity: Unknown(gain staging check skipped)
Max input: Unknown(overload check skipped)
Outputs
lineRCA
Output impedance: Unknown(impedance bridging & cable rolloff checks skipped)
Max output: Unknown(gain staging check skipped)
Gain: Unknown(system gain structure check skipped)