500 SERIES PULTEC-STYLE EQUALIZER 500 Series Format • Faithfully Reproduces EQP-1A The first and only Pultec-style equalizer in the 500-Series format. Three-band EQ with the same control layout as original Pultec. Fully balanced, noise-free performance and modern impedance specs. Same frequency settings and inductors as original Pultec make it a...
Gain at 1kHz: 81dB of gain at 1kHz, balanced-in to balanced-out in Microphone Input Mode Noise figure, rms A-weighted: < 2dB Noise figure, rms unweighted: < 3dB, 20 kHz LPF bandwidth EIN: < -130 dBu A-weighted, 150 Ohm resistive source Frequency response: -3dB < 1Hz and > 100 kHz THD: < 0.02% at 1 kHz Input impedance: 10K Ohms Balanced...
Wide Range Gain Control with 55dB of gain Front Panel Hi-Z Input Front Panel Thru routing TONE Control helps customize your sound BRIGHT Switch boosts clarity and presence 10 segment LED VU meter for monitoring output level Peak Output LED Indicator 20 dB pad switch 100K / 400K Switchable Load Traditional API fully discrete circuit design Uses the famous...
Mic Preamp with 65 dB of gain Front and Back Panel Mic Input Access Line/Instrument Preamp with 45 dB of gain Front Panel Line/Instrument Input LED VU meter for monitoring output level 20 dB pad switch, applies to mic/line/instrument 48v Phantom switchable power Traditional API fully discrete circuit design with 2520 Op Amp Features API's unique Five Year...
Mic Preamp with 65 dB of gain Variable Output Level Control 3:1 Output Transformer Tap Selection Front and Back Panel Mic Input Access Line/Instrument Preamp with 45 dB of gain Front Panel Combo-style XLR + 1/4 inch Line/Instrument Input LED VU meter for Gain Level indication 20 dB pad switch, applies to mic/line/instrument 48v Phantom switchable power...
Exact reissue of API's original 525 from the early 70's Peak detecting "feedback" compressor/limiter Variable Threshold and Output levels Unique "Ceiling" control combines key functions Analog VU meter for monitoring gain reduction 4 Switchable release modes De-Ess function Traditional API fully discrete circuit design Active Balanced Input/Output...
Audio circuit uses the 2510 and 2520 Discrete Op Amps with transformer output Continuously variable detented Threshold control Continuously variable detented Attack and Release controls Continuously variable detented Ratio control Output Fader level control 10 segment VU/Gain Reduction meter with selector switch Overload LED "Link" switch for multiple...