Pricing and availability

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Average Price: $1,851

High-end/Boutique

$100

$501+

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Standard

High-end

Price History

Based on price data from 2 merchants for "Tegeler EQP-1 Passive Tube Equalizer". Prices shown reflect NEW condition. Tracking began Apr 25, 2026.

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Description

The Tegeler EQP-1 offers audio enthusiasts and professionals a seamless blend of vintage warmth and modern precision, housed in a versatile 2-channel dual mono tube EQ. Whether you're crafting the perfect soundscape in the studio or enhancing your live performance, the EQP-1 provides an intuitive interface that highlights its high-quality input and output transformers. This ensures every note is delivered with clarity, depth, and character.

Designed with a focus on flexibility, the EQP-1 allows you to sculpt your sound with precision. It features both low and high-frequency controls, with low bass options at 20, 30, 60, and 100 Hz, and peak bands that can be adjusted from 5,000 to 16,000 Hz. Its high-frequency attenuation options give you further control, perfect for fine-tuning those delicate high-end details. The inclusion of a bypass switch offers immediate A/B comparison, helping you maintain the integrity of your original signal while experimenting with your tonal palette.

Connectivity is straightforward with balanced XLR inputs and outputs, ensuring compatibility with a wide range of equipment. The internal power supply simplifies setup, making the EQP-1 a reliable addition to any rig.

Key Features:

  • 2-Channel Dual Mono Tube EQ
  • Low bass frequencies: 20, 30, 60, and 100 Hz
  • Adjustable peak frequencies: 5,000, 6,000, 8,000, 10,000, 12,000, and 16,000 Hz
  • High-frequency attenuation: 5,000, 10,000, and 20,000 Hz
  • Balanced XLR inputs and outputs
  • High-quality input and output transformers
  • Bypass switch for easy signal comparison
  • Internal power supply

Product specs

Available since May 2015
Channels 2
Frequency Bands 2
Tube(s) Yes
Height units 2 U
Connectors XLR

FAQs

What type of tubes are used in the Tegeler EQP-1 Passive Tube Equalizer?

The Tegeler EQP-1 uses high-quality vacuum tubes to achieve its characteristic warm and smooth sound, typical of vintage tube equalizers.

How many channels does the Tegeler EQP-1 Passive Tube Equalizer have?

The Tegeler EQP-1 features two channels, allowing for stereo processing of audio signals.

What kind of connectors does the Tegeler EQP-1 use?

The Tegeler EQP-1 is equipped with XLR connectors, ensuring professional-grade connectivity for studio environments.

How many frequency bands are available on the Tegeler EQP-1?

The Tegeler EQP-1 offers two frequency bands, allowing for precise control over the equalization of audio signals.

Is the Tegeler EQP-1 suitable for mastering applications?

Yes, the Tegeler EQP-1 is well-suited for mastering due to its passive tube design, which provides smooth and musical equalization ideal for enhancing audio tracks.

Production Expert

Production Expert

Is This The Outboard Tube EQ Unit Bargain Of The Century? Hands On With Tegeler Audio's EQP-1

Video thumbnail for Is This The Outboard Tube EQ Unit Bargain Of The Century? Hands On With Tegeler Audio's EQP-1 by Production Expert

Is This The Outboard Tube EQ Unit Bargain Of The Century? Hands On With Tegeler Audio's EQP-1

Production Expert

Production Expert

Video thumbnail for Tegeler Audio Manufaktur Classic Equalizer EQP-1 | Rock, Pop, Funk demo by Na czym gra

Tegeler Audio Manufaktur Classic Equalizer EQP-1 | Rock, Pop, Funk demo

Na czym gra

Na czym gra

Video thumbnail for Tegeler Audio EQP1 - From the Mix Gods by Barry Johns Studio Talk

Tegeler Audio EQP1 - From the Mix Gods

Barry Johns Studio Talk

Barry Johns Studio Talk

Video thumbnail for Tegeler Audio Manufaktur EQP-1 Review by Andrea Cichecki #tegelervideocontest by Andrea Cichecki

Tegeler Audio Manufaktur EQP-1 Review by Andrea Cichecki #tegelervideocontest

Andrea Cichecki

Andrea Cichecki

Video thumbnail for Tegeler Audio EQP-1 Classic Equalizer Review & 2bus Demo by 2probeats

Tegeler Audio EQP-1 Classic Equalizer Review & 2bus Demo

2probeats

2probeats

Video thumbnail for The Secrets Of Tegeler EQP-1, One EQ That Gonna Changes Your Sound Forever! by Solar Vox Studio Official Channel

The Secrets Of Tegeler EQP-1, One EQ That Gonna Changes Your Sound Forever!

Solar Vox Studio Official Channel

Solar Vox Studio Official Channel

Video thumbnail for Tegeler EQP-1: Official Tegeler behind the scenes. by Tegeler

Tegeler EQP-1: Official Tegeler behind the scenes.

Tegeler

Tegeler

Video thumbnail for Let's try the EQP 1 by Tegeler Audio Manufaktur by Stazma

Let's try the EQP 1 by Tegeler Audio Manufaktur

Stazma

Stazma

Reviews

PROS

  • Delivers a warm, analogue sound even with settings on zero

  • Exceptional low-end presence compared to UAD emulations

  • Sweetens sound on a variety of sources, including mix and buses

  • Built like a tank with outstanding German craftsmanship

  • Stereo Pultec-style EQ in a traditionally mono format

  • Unmatched value for its price range

  • Adds a bigger sound with minimal adjustments

  • Sensational packaging reflects premium quality

CONS

Critic Reviews

Is This The Outboard Tube EQ Hardware Bargain Of The Century For Your Mixing And Mastering Workflows? | Production Expert

production-expert.com

The Tegeler EQP-1 is a standout in the realm of outboard EQs, delivering a rich, Pultec-inspired sound that excels in both cutting and boosting frequencies. While it impresses with its robust build and intuitive controls, the lack of linked channel functionality may frustrate users in stereo setups. Additionally, the absence of motorized pots for recall could be a drawback for some. However, for its price point, this dual mono passive EQ is hard to beat, making it a worthy consideration for any serious mixing and mastering workflow. It’s a compelling bargain that deserves a spot in your studio.

positive

5.0 out of 5

Based on 1 Review and 1 Rating

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nsemest182

My first hardware EQ

This sounds amazing on both individual tracks, buses, and my mix bus.

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