Twin Topology Two Channel Parametric EQ 
Two paths to perfection with Twin Topology™ 
Fully parametric stereo EQ with unprecedented sonic purity and integrity 
All triode 300 V vacuum tube signal path or all discrete J-FET solid state signal path 
Both topologies are entirely transformerless high voltage pure Class A 
Minimalist design: only one active stage in the audio path 
Four EQ bands: 20 Hz to 20 kHz center frequency, 0.4 to 4.0 Q 
Extremely low noise: -106 dBu 
Constructed for demanding professional applications 
Ultra-Premium components throughout 
Gold relays, connectors, switches, tube sockets 
Silver Teflon power wiring, Mogami Neglex OFC audio wiring 
Lovingly hand-crafted in Northern California 
Technical Specifications