The Tegeler Audio Classic Equalizer EQP-1 was modeled after classic vintage equalizers with passive components (condenser and inductor) in the EQ section, which accounts for its special sound.

The EQP-1 consists of three parts: Bass Boost and Cut, Treble Boost with adjustable bandwidth and a High-Frequency Cut. Voices sound silky, instruments step out of the mix and are clearly locatable without one turning them up. Deep frequency instruments like bass and bass drums get the necessary boost without sounding boomy. If you raise up the treble, it doesn't sound like lifted highs, but everything simply sounds fresher.

The EQP-1 is equipped with a tube stage and high-quality input and output transformers.

Besides the open and airy sound of the equalizer, the signal will get more density and additional presence from the tube and the transformers. The low end becomes more transparent and defined. The highs become more rounded and pleasant to the ears. This effect will already take place as soon as the device is in the signal path and even if the equalizer is not used.

Features:

Low boost/attenuation (Low shelf):
20Hz, 30Hz, 60Hz, 100Hz
High boost (Peak with variable bandwidth):
3kHz, ,4kHz, ,5kHz, 6kHz, 8kHz, 10kHz, 12kHz, 16kHz, 20kHz
High attenuation: (High shelf) 5kHz, 10kHz, 20kHz
Balanced input and output
Input and output transformer
Bypass switch
Internal power supply

Product Specifications

Condition	New
Package Contents	Tegeler Audio Classic Equalizer EQP-1
Tube or Solid State	Tube
Channels	Dual-Channel
Chassis	19-inch Rack-mount
Rack Spaces	2U
Input Connectors	Analog XLR
Output Connectors	Analog XLR
EQ Type	Parametric

Product Reviews

(4)

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: So far, I’m loving everything I’ve heard from Tegeler Audio!!
By Howard G on July 20, 2021
: As the last piece of kit in my mastering chain, the Tegeler adds the finishing stroke with a nuanced, transparent, "smile" inducing touch.
Solid gear all around.
By David W on June 23, 2021
: Just came in the mail today! I have put it on a few mixes that I have been waiting to add a little 2bus EQ. It's sounds great! It has seemed to cure the harshness of my ITB setup. Wowza, A+ ease of use and quality. Vintage King very communicative during the backordering as well, kept me informed.
By Kuzma on January 5, 2021
: It’s unbelievable Pultec Passive style EQ. It’s truly tube smooth EQ. It looks very good with my API 5500 and Neve 1073/1081. I use it on any : vocal,acoustic guitar , el guitar ,bass, drums. Also I like to use this EQP1 on mixbus or mastering for tonal shaping ( smile eq, a little low and hi ) it’s a classic trick.Don’t think twice. Go invest your money for great sound EQ. Again big thanks to Thomas O’Conor sales manager for help
By Volodymyr O on November 8, 2020

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