Features:

• 2 x 3-band fully parametric EQ
• Proportional Q operation
• Variable HF and LF cut filters
• Unique QURE control
• Variable input gain (-12dB to +18dB)
• Variable output gain (-7dB to +4dB)
• Hard-Bypass for each filter band and both cut filters
• Master relay hard-bypass for entire unit
• Central Grounded Shield Layout
• SPL’s Super-Balancing Hybrids (CMRR > 80dB)
• Tube warm up circuitry for prolonged tube-life
• Toroidal transformer power supply
• Option: Lundahl I/O transformers
• Made in Germany