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musical instrument details
Hairball Audio Lola mic pream NEUF/freshly built with two Jensen 990 preamp/Neve
Estimated price for orientation: 699 $
Category: Preamps and Channel Strips
Class:
Description Condition: New other (see details): A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections. See all condition definitions- opens in a new window or tab ... Read moreabout the condition Marque: Hairball Audio
Préamp Hairball Audio Lola NEUF, monté et testé de manière professionnelle.Brand NEW pre Hairball Audio Lola, professionally buit and tested.HighlightsThe Lola mic pre is a fully differential microphone preamlifier circuit featuring the EA-10468 input transformer, EA-1166 output transformer, and two descrete op-amps. The Lola maintains a completely differential signal path from input to output. The benefit to this topology is lower noise and a high CMRR. It also takes advantage of the excellent balance of the EA-10468 input transformer.In addition, because there are two op-amps (here, two Jensen 990) in parallel, available output drive current is increased. This lowers output impedance; improving output transformer performance and increasing the maximum undistorted gain. In this regard, it’s similar to running a single op-amp design on 24V rails. Its gain stage provides 65dB of clean gain in 4.5dB steps utilizing a Grayhill rotary switch. With 48dB of adjustable gain, there is no need for an input pad.
Description
| Condition: | New other (see details): A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections. See all condition definitions- opens in a new window or tab ... Read moreabout the condition | Marque: | Hairball Audio |
Préamp Hairball Audio Lola NEUF, monté et testé de manière professionnelle.Brand NEW pre Hairball Audio Lola, professionally buit and tested.HighlightsThe Lola mic pre is a fully differential microphone preamlifier circuit featuring the EA-10468 input transformer, EA-1166 output transformer, and two descrete op-amps. The Lola maintains a completely differential signal path from input to output. The benefit to this topology is lower noise and a high CMRR. It also takes advantage of the excellent balance of the EA-10468 input transformer.In addition, because there are two op-amps (here, two Jensen 990) in parallel, available output drive current is increased. This lowers output impedance; improving output transformer performance and increasing the maximum undistorted gain. In this regard, it’s similar to running a single op-amp design on 24V rails. Its gain stage provides 65dB of clean gain in 4.5dB steps utilizing a Grayhill rotary switch. With 48dB of adjustable gain, there is no need for an input pad.