Vintage Series Effects Pedals

maxon vintage series guitar effects pedalsCreated for the discerning audiophile, Maxon Vintage Series effects offer the highest construction and sound quality available in a compact pedal format. Hand made in Japan by experts with more than 30 years experience in the field, Maxon Vintage Series effects combine the finest quality components with meticulous construction techniques to achieve the most transparent, noise-free, full-frequency performance possible.

With the Maxon Vintage Series no expense has been spared to create the ultimate creative tools. Even chassis size and component positioning have been carefully considered in order to maximize performance and minimize noise. The result is a truly inspiring sonic experience that will encourage creativity rather than hinder it.

AD-999 Analog Delay


More Info

The AD999’s Delay tone is pure analog heaven – rich, round and three-dimensional, it reacts to your playing and breathes life into your performance.

The AD999 is loaded with eight custom Bucket Brigade IC’s for 900 milliseconds of warm, organic analog tone.  These BBD’s are clocked extremely low to achieve the longest delay time possible, creating a HUGE delay tone that recalls early 70’s Pink Floyd with stunning accuracy.

Yet the real magic of the AD999 is in the Delay repeats – they exhibit a slightly overdriven tonality that sits perfectly behind dirty tones and adds depth and dimension to clean sounds.  This distortion reacts dynamically to your pick attack, making the initial repeat pop slightly while the remaining repeats blend seamlessly with your original notes.

The repeats also feature a slight EQ spike at around 1.5 kHz, preventing them from getting muddy or non-descript.  This also allows the AD999 to maintain presence in a mix without having to raise your volume.

While there are more affordable and more feature-laden Delays out there, you’d be hard-pressed to find one that sounds better than the AD999.  When players wax poetic about the mojo and mystery of analog delay – THIS is what they are talking about.

Why Choose Maxon?

One word - TONE.

Tech Talk

A high impedance input buffer passes signal to a Compander stage that acts as a compressor/expander, bringing the input signal up to an ideal level and keeping it there as it decays.  This is good for signal-to- noise ratio and also gives the delay chips a clean, strong signal to work with.

The eight x Maxon MC4107D BBD delay IC’s are controlled by 2 of the 3 clock drivers in the pedal. These drivers are running the BBDs at a very low clock rate to achieve maximum delay time.  This rolls off a fair amount of high frequencies, giving the AD999 its big, warm delay sound.

The delayed signal hits another Compander to level everything out and then goes to a mixer/amplifier that blends the clean and delayed signals and provides a low impedance output.

The AD999 features Mechanical True Bypass switching on both outputs via a Fujisoku 4PDT switch.

Mods & Mends

Delay Trails

Tap Tempo


ad999 video 01


Tone Talk Episode 3
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Howlin' Rain Isaiah Mitchell
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Brett Kingman

Maxon: AF-9, AD999, D&SII
ad999 video 04

Pop Into the Chemist

Maxon AD999 Analog Delay
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Pop Into the Chemist

Maxon Vintage Jam
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Pimpin' Pedals



Input Impedance: 500K Ohms Output Impedance: 10K Ohms or less Residual Noise: -95 dB (input shorted, IHF-A weighted) Delay Time: 40 mSec ­ 900 mSec Control: Delay Time, Repeat, Delay Level Switch: Normal/Effect (4PDT mechanical true bypass) I/O: Input, Output (Mix in mono, Wet only in stereo), Dry Output Current Consumption: 46 mA at 9VDC / 48 mA at 10VDC Dimensions: 117 (W) x 150 (D) x 60 (H) mm Weight: 600 Grams Standard Accessories: Maxon AC210N adaptor (we strongly urge the use the Maxon AC210N only. Other adaptors may trip the internal fuse, requiring professional service of the unit and voiding the warranty) * All specifications are subject to change for improvement without notice or obligation. All brand names and product names are trademarks or registered trademarks of their respective companies.

Maxon Exclusive guitar effects pedals are only available for purchase right here at

  • 100% Analog Delay with 900 mS delay time
  • Gorgeous, warm, organic delay tone
  • Dynamic distortion on Delay repeats
  • Capable of self-oscillation effects
  • Custom Maxon MC4107D Bucket Brigade IC’s
  • Stereo (wet/dry) outputs
  • True Bypass Switching

* Please note: Maxon has discontinued the AC210 AC Adapter. Due to this, the Maxon Vintage series pedals will no longer ship with power supply included.

The Maxon Vintage Series Pedals can be run with a standard 9vdc Center Negative Adapter. We recommend the PA-9 Power-All.


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Blaine Hyatt commented on 05-Mar-2015 02:27 AM5 out of 5 stars
This pedal is one of the most amazing and well thought out delay pedals, that I have had the opportunity to play. I'm consistently satisfied with Maxon's quality and offerings. Keep up the great work, guys.
AD-999 Analog Delay
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