API 3122V Mic Preamplifier (2-Channel Rack-Mount)

API 3122V Preamplifier (2-Channel Rack-Mount). Provides 2 channels of API's signature analog sound and features the same legendary circuit design found in the 3124V and 3124MV, as well as the 312, 512V, and 512c mic preamps. In addition to the familiar combination of 2520 Op Amps and proprietary output transformers that give all API mic preamps that punch and massive headroom, the 3122V also includes front and rear panel XLR and 1/4 inputs (conveniently selectable on the faceplate), a fixed-frequency HP filter, GAIN and the popular Variable Output Level control, as well as 48V, POL, and PAD. Rounding out the expansive feature set are the 3:1 Output Transformer Tap and 2 stunning analog VU meters with a separate peak LED. 2 Channels of Classic API Circuit Design.

API 2520 and Output Transformer. Fixed Frequency High Pass filter. Vintage Style Analog VU Meters. 3:1 Output Transformer Tap Selection. Two Switchable front or rear XLR Input.

Front panel 1/4 Hi Z Instrument Input. Front panel mic/instrument selection switch. Front panel 48V power switch. Front panel -20dB pad switch. Mic: 1500 Ohms Hi-Z: 470 kOhms unbalanced.

Less than 75 Ohms, transformer balanced. XLR channel output: +4 dBu. +/- 0.5 dB, 20 Hz to 40 kHz. Mic: -128 dB Hi-Z actual: -106 dB. Mic input: 14 dB min. Pad Hi-Z: -6 dB min. VU calibrated for XLR output, 0VU = +4 dBu PEAK LED calibrated to +18 dBu at 312 amp output. Front: two female mic input XLRs, two Hi-Z instrument inputs Rear: two female mic input XLRs, two male line output XLRs. 19" X 1.75" (1U) X 11 Deep. 23.25" X 6.5" X 16.5. Listing and template services provided by inkFrog.