500 Series Mic Pre/EQ Module,] Class A, 70dB of Gain, 3-band EQ, with Hi Pass Filter, Mic and Line switching
Single Channel 500 Series Noise Gate Module with Variable High and Lowpass Filters, Envelope Control, Attack, Hold, Decay, and Range Controls
2 slot Rack for 500 series modules with 2 x 312A Mic Pre Modules
500 Series Mono Class-A Discrete Microphone Preamp / DI with BX4 Steel Output Transformer
Mono Class-A Discrete Microphone PreAmp / DI with BX2 Nickel Output Transformer, for the 500-Series Format
500 Series Mic Pre/DI, with 80dB of Gain, Pad, Hi Pass Filter Pad, and 80Hz Low-cut Filter, Mic/Line, Phase, 48V and Impedance
500 Series Discrete Class-A Mono Mic Tube Pre & DI with 3-band EQ, Jensen Input Transformer
Features Four bands, Reciprocal and repeatable filtering, 12 dB of boost/cut per band, EQ band 1 and 4 offer shelf/peak switching, fully discrete circuit design, High headroom +30 dB clip level.
3 bands of classic API equalization, Reciprocal & repeatable filtering, Maximum 12 dB of boost/cut per band, shelf/peak switching, fully discrete circuit design, High headroom +30 dB clip level.
Features, Mic Preamp, Front and Back Panel Mic Input Access, Line/Instrument Preamp, Front Panel Line/Instrument Input, LED VU meter, 20 dB pad switch, Phantom switchable power, fully discrete circuit design.
Features, Front Panel Hi Z Input, Front Panel Thru routing, TONE Control, BRIGHT Switch, 10 segment LED VU meter, Peak Output LED Indicator, 20 dB pad switch.
It offers 10-slot Rack For 500 Series-formatted Modules with Included Tri-Polar L200-PSU (Power Supply), & 500VPR can hold up to ten API modules.
It offers 8 Slots, Full compatibility with API 500 Series and VPR approved modules, DB25 connectivity, Phantom Power, Optional Rack Ears, Toggle switches, Rubber feet & carrying handle, Rugged steel chassis.
Includes: 6 Slots, DB 25 connectors, XLRs, Power rail LED indication, Internal power supply, Rubber feet & carrying handle for portability, Rugged steel chassis.
Features, Sweepable low pass and high pass filter, Variable notch filter, Individual bypass switches for each filter section, Transformer Balanced Output, Traditional API fully discrete circuit design.
Features, 10 bands of API proprietary equalization, Familiar graphics operation on one octave centers, 12 dB of boost/cut per band, "Proportional Q" narrows filter Q at extremes, Center detent for reliable reset, Silent bypass button.
Features, A fully controllable compressor-limiter with feed-forward / feedback modes, Peak / RMS detection and a built in side chain high pass filter.