EQ73a:
The EQ73a is an excellent complement to the MP73a preamp. It's class-A circuit design is modeled after the legendary 1073 EQ module. The high an mid frequency bands have more options than the original. The all-discrete circuitry used in the signal path give the EQ73A a warm, punchy, sweet and musical sound. The EQ73A works in conjunction with the MP73a or other preamp with a mini insert connection,
(Golden Age) and cannot function on its own. Mini insert cable is included.
Features:
Vintage Style electronics, no integrated circuits in the signal path
3-band with a dual inductor based mid frequency band
Inductor based high pass filter
Stepped frequency selection
Control range up to +/- 18 dB
A wide selection of frequencies from 33Hz to 20kHz
Each section can be bypassed individually
Master Bypass switch
Tantalum capacitors in the signal path
Circuit board star grounding scheme
Solid build quality that will last many years
