Chord Ultima Pre3 Side Block:Yes 1% @ 100 dB Sensitivity

1% @ 100 dB Sensitivity 101 dB / 1mW Impedance 70 ohms Max power handling 5W RMS Maximum SPL >130 dB Min recommended power 100mW Recommended power 250mW+ Weight 595g (Rosewood)

8awg of pure OCC copper litz for all four signal wires

Minidisc puts the STAX SR-L500MK2 through a full review

Cardas Clear Power cable

Chord Ultima Pre3 Side Block:Yes 1% @ 100 dB SensitivityThe Chord Electronics Ultima Pre 3 is a compact, fully redesigned preamplifier that takes advantage of the latest advances in low distortion power supply design, delivering a new level of performance in a sleeker chassis with a refreshed aesthetic and USB charging port. Made in the UK. Type and Technology Analog preamplifier, solid state. Five analog inputs: 2x balanced XLR, 3x unbalanced RCA, all individually buffered and filtered against RF