The GML 2032 Microphone Preamplifier/Parametric Equalizer is a single-channel, multi-input device for high-resolution recording applications. Incorporating the renowned 8300 preamplifier and reference-standard EQ from the GML 8200, the Model 2032 is the product of over twenty years of engineering expertise. This ultra transparent class-A discrete design with integrated internal power supply delivers reliability, musicality, and precision.

The Preamp section of the 2032
The preamplifier section of the Model 2032 is based on the gain stage of the Model 8300 Transformerless Mic Preamp, though there are some design changes and a few additions to expand its capabilities further than is realized in the highly specialized Model 8300 mic preamp.

Outstanding Dynamic Range
Another feature to distinguish the GML 2032 is its huge dynamic range. The preamplifier and filter sections maintain low-noise high headroom transparent operation under all conditions. In the EQ section, this extended dynamic range allows for the addition of 15 dB of gain in multiple frequency bands simultaneously with no distortion or loss of detail. This amazing accuracy is due to a GML design policy which ensures audio circuits comprise discrete components. Discrete designs, when executed properly, help to preserve sonic integrity and musicality, whilst maintaining the widest dynamic range. These discrete designs (and this discrete op-amp in particular!) offer much better clarity than integrated counterparts.

GML 2032 Features:

• All-discrete, Class-A design; no I/Cs
  
• Transformerless; precision electronically balanced inputs
  
• DC-servo stabilized direct-coupled output
  
• Multi-input format: MIC or MI (front panel musical instrument)
  
• Wide gain range (10 dB to 75 dB) available on both inputs
  
• Precision Gain switch: 65dB range in 5dB steps
  
• Continuously variable preamplifier Fine gain control, +/-5dB
  
• Four-band fully parametric equalizer
  
• Low-frequency and High-frequency Shelf mode capability
  
• Flexible routing: Single-Channel, Inline Insert configurations
  
• High-pass Filter; selectable 40 Hz, flat, 100Hz
  
• Front panel Phantom and Phase illuminated switches
  
• Front panel EQ IN and Insert illuminated switches
  
• Overload (OL) indication LED
  
• Power status LED
  
• Low-noise, highly regulated internal linear power supply
  
• Modern surface-mount construction, yielding maximum precision,
  
• manufacturability, and reliability
  
• No internal signal interconnects; high-quality signal relay switching
  
• Carbon-film and conductive-plastic custom precision potentiometers,
  
• manufactured to GML exacting standards
  
• Multi-colored knobs, GML standard