An EQ that Sounds as Classy as it Looks!
An artful combination of Avalon's pure Class A technology with the best in passive and active filter topology, the AD2055 Dual Mono Parametric Music Equalizer adds the extra spark and life to any musical performance. You get high resolution transient detail and auto-bias DC servo loop control, eliminating the need for all interstage capacitor coupling. Incredible sound and performance, and easily one of the finest professional EQs you can find.

• 100% discrete, pure class A
• Passive and active filter design
• Transparent, minimal signal path
• Very low noise-94dB
• Balanced DC inputs and outputs
• Hard wire relay bypass
• High headroom+30dB output
• Twin seven octave mid-sweep
• X10 frequency multipliers
• Wide bandwidth 1Hz to 500kHz
• Sealed silver relays
• Discrete class A power regulators