Langevin LPEQ All-Discrete Pultec EQP-1A

Manley Labs is the only authorized user of the original Western Electric passive EQ circuitry previously licensed to Pulse Techniques Inc. found in the well-known (and still sought after in the used market) antique Pultecs.

 

LANGEVIN ALL-DISCRETE PULTEC EQP-1A FEATURES

 

All boost and cut controls are continuously variable conductive plastic potentiometers for absolutely silent operation and long life. Our single rack unit monoblocks occupy one-third of the space of the "antique Pultecs", an important consideration for allocation of outboard rack space. The rear mounted input switch selects 0 degrees or 180 degrees phase invert for the balanced gold pin XLR input or the transformerless unbalanced bridging input (1/4" jack) may be selected. all-discrete make-up gain amplifier with both balanced and unbalanced inputs and outputs.

EQ may be set to "flat" positions or bypassed entirely.

 

"Mastering" versions of the Langevin All-Discrete Pultec EQ available by special order, with detented, logable BOOST & CUT control-switches precisely calibrated to 0.5 dB steps or as required. Please email us if you are interested.

 

SPECIFICATIONS

 

Same passive EQ section as the Manley version

Transformerless

Phase Reverse switch

Bypass switch

Silent conductive plastic boost & cut controls

Sealed gold-contact Grayhill frequency select switches

Balanced ins & outs via Gold XLR connectors

Unbalanced ins & outs via 1/4" jacks

Frequency Response: ±0 dB 20 Hz to 60 KHz

<0.04% THD @ 1KHz

Adjustable feedback / gain: -2 dB to 12 dB

Max. output (into 600 ohm load): +22 dBm

Power Consumption (120/240 VAC): 12 watts

Dimensions: 19" X 1 3/4" X 10" (occupies 1u)