SKU: 71113142648
bass guitar eq pedal

bass guitar eq pedal Free The Tone PA-1QB Programmable Analog 10-Band Bass EQ Pedal

Sale price$20.43 Regular price$22.70
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Description

bass guitar eq pedal Free The Tone PA-1QB Programmable Analog 10-Band Bass EQ PedalPA 1QB 10 Band Equalizer for Bass The Free The Tone PA 1QB for bass is an epoch making device produced by pursuing integration of digital and analog technologies cultivated through the development of the AMBI SPACE and TRI AVATAR. At first glance the PA 1QB looks like a digital equalizer effects unit but it is an analog equalizer. Including I O sections, its equalizer circuits through which the guitar bass signals pass are all fully analog and contour

PA-1QB 10-Band Equalizer for Bass

The Free The Tone PA-1QB for bass is an epoch-making device produced by pursuing integration of digital and analog technologies cultivated through the development of the AMBI SPACE and TRI AVATAR.

At first glance the PA-1QB looks like a digital equalizer effects unit but it is an “analog equalizer.” Including I/O sections, its equalizer circuits through which the guitar/bass signals pass are all fully analog and contour the rich tones of your bass as analog signals. This is the same signal processing method you will find in graphic equalizers with conventional slider volume controls. The PA-1QB is an analog effects unit, but its parameter control section is a digital circuit that can precisely store and process the status of various parameters in the digital domain. This enables real-time parameter control via presets and MIDI.

After more than ten years of development from its conception and repeated trial and error processes, Free The Tone has finally completed its innovative product the PA-1QB.

The PA-1QB is an effects unit that fuses rich analog sound with the ease and versatility of a digital control device while maintaining a high level of sound quality. Experience its state-of-the-art sound and operability for yourself!


Features:

• All of the equalizer circuits (including I/O sections) that pass instrument signals are fully analog and the parameter control section is a digital circuit. This allows for real-time control via preset recalling and MIDI.
• The HTS (Holistic Tonal Solution) circuit which is one of the major features of the Free The Tone products has been renewed with this product release. It holistically manages high-quality bass signals from input to output to keep the sound texture the same whether the effect is on or off.
• The 10-band equalizer’s frequencies are selected specially for bass and the frequencies and equalizer curves are optimized for each instrument to allow more useful and minute adjustments.
• Any of 99 presets can be recalled instantly by control via MIDI signals.
• The PA-1QB can be used not only as an equalizer effects unit but also as a preset volume controller that manages sound level in each preset. It is equally suitable to applications to increase the volume of solo playing or to level out individual differences in output levels when switching between multiple guitars/basses.
• Number of presets: 99
• Input impedance: INST min. 1M ohm / LINE min. 300 k ohm
• Output load impedance: min. 10k ohm
• Max. input level: INST +4 dBm / LINE +14 dBm (EQ setting = flat)
• Controls: cursor keys, PARAMETER encoder, INST(-10dB)/LINE(+4dB) level selector switch
• Frequencies: 40 Hz, 80 Hz, 125 Hz, 250 Hz, 500 Hz, 800 Hz, 1200 Hz, 2400 Hz, 4500 Hz, 8 kHz (±12 dB)
• Terminals: 1/4" standard phone jack x 2 (input and output) DC9V input jack (for AC adapter), DIN 5-pin connector x 2 (MIDI IN and OUT/THRU)
• Power supply: Dedicated DC9V AC adapter
• Current consumption: max. 200 mA
• Dimensions (W x D x H): 120 x 102.3 x 58.5 mm or 4.7 x 4.0 x 2.3 inches (incl. protuberances such as footswitch, jacks, etc.)
• Weight (excl. accessories): approx. 350 g or 0.77 lbs

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71113142648

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4.7 ★★★★★
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A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
good quality
Color: Black, Size: without USB
good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
M
Verified Purchase
Meghan C.
Draper, US
★★★★★ 1
BUYER BEWARE!! ITS GARBAGE YOU WOULD BE BETTER BUYING A $20 MONITOR MOUNT INSTEAD
Color: Black, Size: without USB, Color: Black, Size: without USB
This is the second review I ever gave on Amazon out of thousands of items I bought over the years.. This is the worst monitor mount I ever bought I have purchased maybe ten over a long period of time this monitor mount isn't the cheapest so you would think your getting quality your not it's garbage worse than garbage because it can break your monitor mine decided to give out and slam down thankfully it didn't break my $1100 oled monitor also it has weird screws you have to screw in to get it to rotate 360 degrees it has a screw that clamps down on your desk and will leave a mark and damage it.. To lower it you have to turn it 500 times loosen it up and it never feels stable also the tilt feature is litterally the worst no matter how high you try to level your monitor it always hangs downwards I have a light monitor well within the weight capacity.. I would buy any other monitor mount so buyer beware if you want junk and waste your time fiddling and trying to get this in a good position you won't and it will just get you super aggravated I wish I could give this item zero stars
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
J
Verified Purchase
Jaqueline
Louisville, US
★★★★★ 5
Worth the price an pretty good angles
Color: White, Size: without USB
So I decided to get this monitor arm because I was trying to go for an all white aesthetic and needed a arm to come in on time was a little skeptical because of the reviews but after using it, I love it. It’s super sturdy. The monitor arm is pretty high-quality. It uses mostly metal and the cable management is really good. I definitely recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
L
Verified Purchase
LucyF
New York, US
★★★★★ 4
Feedback
Color: White, Size: without USB
I wish you didn’t have to adjust screws to adjust position Otherwise it is great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2025
J
Verified Purchase
Jefferson T
Lake Worth, US
★★★★★ 5
Easy to use
Color: Black, Size: without USB
Easy to use and set up. The quality of the item seems to be there - sturdy enough to hold my 34” ultra wide Samsung monitor. Worth every cent with how easy it is to use and readjust the angle of the screen - I had to stiffen the resistance to account for the added weight of the monitor, but the fit and stability is spot on once the adjustment was made; just a few turns of the screw with the included Allen key
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025

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