SKU: 71113142648
bass guitar eq pedal

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

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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
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  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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]
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SKU: 71113142648

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GymBum
Grantham, US
★★★★★ 5
Great little speakers
Size: 5.25” Woofer, Size: 5.25” Woofer
These make great surround speakers, and they just sound good
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Reviewed in the United States on May 22, 2026
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Z The P
Dallas, US
★★★★★ 5
Good Speakers - Good Reputation - Good Purchase
Size: 5.25” Woofer
Good sounding, high quality speakers. These are Klipsch...enough said.
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Reviewed in the United States on March 31, 2026
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Hatem
Pawtucket, US
★★★★★ 5
Klipsch R50 M next generation
Size: 5.25” Woofer
In spite of small size sound is very nice iam using it with a subwoofer and with my yamaha A4A AV receiver i like it iam hearing mostly heavy metal and the speakers have a nice punch and attack
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Reviewed in the United States on February 18, 2026
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Yaniv.F
Los Angeles, US
★★★★★ 4
compact surrounds that blend well with the right setup
Size: 4” Woofer
I picked up the Klipsch R‑40M as part of a full 5.1 system built around the R‑50M fronts and the R‑50C center. My original plan was to use another pair of R‑50M speakers in the back, but they simply didn’t fit in the rear cabinet space I have. The R‑40M ended up being the only model that fit comfortably, so they became my surround channels. In terms of build quality, they feel solid and consistent with the rest of the Reference Next‑Gen line. The copper woofers and updated horn design give them the same visual identity as the larger models, which helps the whole system look cohesive. They’re compact enough to place in tighter spaces without compromising too much on performance. Sonically, the R‑40M does a respectable job as a surround speaker. Effects are clear, directional cues are easy to follow, and they integrate smoothly with the more powerful R‑50M fronts. That said, they are noticeably less powerful than the R‑50M, so you need to spend a little time balancing your levels. Once I bumped their channel trim a bit and adjusted the distance settings, the rear soundstage locked in nicely and felt much more even. They won’t deliver the same fullness or dynamic punch as the larger models, but for rear channels that’s usually not a deal breaker. What matters is clarity and consistency, and the R‑40M handles both well. Movies with active surround mixes feel immersive, and ambient effects wrap around the room without calling attention to the speakers themselves. If you’re building a system where space is limited in the back, the R‑40M is a practical and capable choice. Just be prepared to fine tune your calibration so they match the output of the bigger speakers up front. Once dialed in, they round out a 5.1 setup very effectively.
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Reviewed in the United States on January 22, 2026
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Integrion
Lexington, US
★★★★★ 5
Great Bang for the Buck!
Size: 5.25” Woofer
These R50 Studio Monitors are worth every penny. One could easily spend a heck of a lot more to get less. Have been a pro audio engineer my entire life. These monitors kick out clean, solid bass and accurate highs. Klipsch did a excellent job designing these monitors. Perfect for smail spaces where fidelity is critical. If you wall mount these, make sure you leave at least a 1.5 inch air gap between the back of the monitor and the wall. These units are sweet.
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Reviewed in the United States on July 22, 2025

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