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Pultec EQP-1R (Vintage) Tube EQ Beautiful original early issue Pultec service tested and guaranteed with original hand written serial number (SN #463) and power cable.  Un-modified original condition. Frequency settings Low band shelf 20 – 30 – 60 – 100 Hz Low band Boost from 0 to 13.5 dB Low band Attenuation 0 to 17.5 [...]


Filtek MK3 Racked Pair EQ Modules (Vintage) History: Originally designed by Stefan Sulke in the 1970´s the MK3 was first only build and distributed by the swiss based company FILTEK. Later this design was the most copied and licenced eq design for dannercassettes. The LAWO W995/7 and the BFE MK3 are exact 1:1 copies of [...]


Fairchild 664B EQ’s racked pair (Vintage) The MODEL 664 Equalizer is designed around the thin line dimensions of the FAIRCHILD INTEGRA/series, 1-1/211 wide by 5-1/411 high by 5-1/2″ deep. It has five high frequency accent positions: 4KC, 6KC, 8KC, 10KC and l5KC. Equalization [J [J is accomplished in five steps for each of these selected [...]


Pulse Techniques Pultec EQM-1A3 (Used) the 2U EQP-1A3 is a condensed version of the iconic 3U EQP-1A.  The EQM-1A3 takes the EQP-1A/EQP-1A3 evolution one step further by replacing the BOOST/ATTEN potentiometers with 21-position (and BW with 11-position) ELMA switches, loaded with precision metal film resistors to achieve custom tapers for each control.  The current design [...]


Aurora Audio GT4-8 8 channel 4 band EQ (Used) includes external power supply The GT4-8 and EQ feature 30 selectable frequencies ranging from 33Hz to 15K.  The GT4-8 is designed to be used with our GTP8 eight-channel preamp. The GT4-8TRS has input and output transformers so is self-contained, though the transformers add to the costs. [...]

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Maag Audio EQ4M is a dual-channel 6-band mastering EQ with legendary Air Band in a 19″ rack format. The Maag Audio EQ4M offers more power than its 500-series single-channel variant thanks to its extremely clean +/-18V power rails By running with more power the EQ4M has an extra 2v compared to the EQ4 and therefore [...]


White 4400 Pair 1/3 Octave 28 Band EQ’s (Used)  L-C Active * Boost/CutOne-Third Octave – 28 BandHigh and Low-Pass Band LimitingUltimate in Performance and Reliability Model 4400 L-C Active One-Third Octave Graphic Equalizers The Studio Standard : The Model 4400 is perhaps the highest performance and most reliable one-third octave graphic equalizers on the market [...]

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The Maag Audio EQ4M is a 6-band dual channel mastering EQ with AIR BAND® (shelf boost from 2.5 to 40kHz), a true in/out bypass, a transparent INPUT ATTN (attenuator), and stepped (detent) controls. In 1993, Cliff Maag first introduced the AIR BAND® to the audio world in the NTI EQ3. The EQ3 was a dual [...]

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ZSYS z-Q6 6 channel digital parametric equalizer (Used) From Sterling Product Description The z-Q6 was designed from the ground up specifically for the surround-sound mastering suite for the ultimate in surround mastering. The z-Q6 six-channel digital mastering equalizer incorporates Z-Systems’s proprietary digital signal processing algorithms, intuitive user interfaces, and the highest-quality parts. Featuring six channels [...]

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Bettermaker Mastering Equalizer (Used) from Sterling Mastering The Bettermaker Mastering Equalizer is a mastering grade EQ for recording, mixing, mastering, and an expansion on their popular EQ232P MkII.  Like all Bettermaker products, the Mastering EQ features a 100% analog signal path with comprehensive digital control, recall, and automation.  All parameters can be controlled via the [...]

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EAR 822 Passive Tube EQ (Used) The EAR 822 “Pultec”-type equalizer is a relatively simple passive device that has been designed to be highly flexible and therefore genuinely useful in any application.  As always with EAR products, the highest possible sound quality is of the essence, and the filter circuits are used so as to introduce the [...]

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Neve 3104 Modules 3 Band EQ/Pre (Vintage) Rack of 13 Features: Gain: -90db range: +10dB to -80dB in 5dB steps HF: 15, 10, 6.8, 4.7, 3.3 kHz MF: 8k2, 3k9, 1k8, 1k2, 820, 560, 390, 270 Hz LF: 330, 180, 100, 56, 33 Hz HPF: 270, 150, 82, 47, 27 Hz HPF: 3.9, 5.6, 8.2, [...]

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API 560 Discrete 10 Band Graphic EQ (Used) Price $775 each Originally conceived for use in API consoles of the ’60s and ’70s, the API 560 Discrete 10 Band Graphic EQ is a unique device designed to accomplish tasks that no other EQ can. Extremely fast to set and reset using accurate zero detents, the [...]

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Solid State Logic XR727 – XLogic X-Rack Stereo EQ Module (Used) X-Rack Stereo EQ Module The X-Rack Stereo EQ Module is a stereo version of SSL’s console Channel EQ. It is a classic SSL four-band parametric EQ that is a superb all round frequency adjustment tool kit. Whether you need pinpoint accuracy for surgical problem [...]

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HSE Audio Lab EQ1 designed by R. Huber / Studer (Vintage) High end Swiss parametric EQ 4 Band Parametric with lo and hi cut filter. Dual Mono or Stereo Linkable 10hZ to 30K.  One of 50 production units Rare!  Clean variable and precise Courtesy of Gear Sluts and MajorDom one of the founding members of [...]


UTC 3A Passive EQ Vintage (Pair) 50s UTC 3A Universal passive equalizer. This is pretty much the same as the Cinema 4031 B or Langevin 258A. The low end is selectable at 25Hz, 50Hz or 100Hz (and off), it has up to 25 dB of boost. The top is selectable at 4K, 6K, 8K, and [...]


Digital 96K 7 Band Equalizer

Out of stock

Worlds least expensive Channel Strip