Selling this unit for downsizing, works and sounds as it should!
Really nice unit to bring to life digital samples!

Specs:

The Model 9526 is a dedicated stereo psychoacoustic enhancer and analog program equalizer designed to bring transparency, detail, and low-end punch to audio tracks.

• Form Factor: 1U 19-inch standard rack-mount chassis
• Inputs & Outputs: Electronically balanced (differential), transformerless XLR and 1/4" TRS jacks
• Nominal Input Level: +6 dB / 0 dB
• Input Impedance: 22 kOhms
• Output Impedance: < 600 Ohms
• Max Input / Output Level: +20 dBu
• Frequency Response: 20 Hz to 100 kHz (100 kHz = -3 dB)
• Total Harmonic Distortion (THD & N): 0.00185% @ 1 kHz
• Common Mode Rejection (CCMR): > 86 dBu @ 1 kHz
• Signal-to-Noise Ratio (A-weighted): -99 dBu
• Key Processing Controls: Drive, Bass Sound (Soft to Tight), Bass Compression, Mid-Hi Tune, Process, High EQ, Intensity, and a dedicated Stereo Expander
• Power Supply: Internal linear power supply with a toroidal transformer and a Hard Bypass Relay for power fail safety