Realios A9052 Equalizer
· Dick Swettenham Olympic Design
· All discrete transistor design
· Input and output transformers
· Wide dnamic range
· Extremely musical frequency points
· Single-space 500 series rack format

Realios TLCompressor
· Gain reduction via a tungsten lamp
· Clean RMS compression
· Balanced input and output
· Stepped attenuators
· Single-space 500 series rack format

A9031
· Dick Swettenham Olympic Design
· All discrete / class A mic preamp
· Input and output transformers
· 20 to 70 dB of gain in 5 dB steps
· Great sounding high-impedance DI
· Single-space 500 series rack format

A9033
· 20 dB mic preamp
· All voltage gain from transformers
· All discrete / class A
· Input and output transformers
· No negative feedback
· Extremely open and uncolored
· Single-space 500 series rack format