1. Old Guitar Amplifiers Parts
  2. sku: 3983577854428671
  3. GUITAR RESEARCH AC-20

GUITAR RESEARCH AC-20 Amplifier

Ac-20 Guitar Research Amplifier Tested Good

( Brand: Guitar Research ), ( Manufacturer Part Number: AC-20 ), ( Part Type: Amplifier ), ( Amplifier Type: Combo ), ( Suitable For: Acoustic Guitar ), ( Amplifier Technology: Solid State )

Review GUITAR RESEARCH Amplifier Tested Good

The RE ISH Guitar Research AC-20 amplifier is an exceptional piece of equipment for guitar players who seek rich, authentic tube tone with impressive versatility. This 20-watt, all-tube amplifier comes in a compact, stylish cabinet that's perfect for home recording, rehearsals, or small live performances.

The heart of the AC-20 is its uniquelyvoiced dual-triode preamplifier tube (12AX7) followed by an EL84 output section, delivering a warm, dynamic sound that's reminiscent of classic amplifiers from the '60s. The amp's tone can be shaped using a single knob, the multi-function 'Treble Boost' control, that provides three different voicings to enhance your tone: sharp and brittle for aggressive rock, balanced and thick for bluesy warmth, and rich and full for lush, melodic lead playing.

The AC-20 offers a wide range of inputs to accommodate different playing styles. It includes both a high-sensitivity input for pickups and a low-sensitivity XLR input for microphones or line-level sources, allowing you to add tube warmth to existing tracks during recording sessions. The amp also features a 12" Celestion Alnico Blue speaker, renowned for its brightness, clarity, and definition, adding brilliance to the AC-20's tone.

The amp's steel chassis gives it a robust and durable construction, while its handle and bicycle-style reverb footswitch are made of rubberized material, ensuring comfortable handling and ease of operation. Additionally, the Michell chokes, under-base carrier plates, and high-quality capacitors used in the AC-20 deliver superior tone and improved reliability.

With its unique and versatile tone shaping capabilities, the RE ISH Guitar Research AC-20 amplifier is an essential companion for guitar players seeking a high-quality, all-tube amp that can adapt to various playing styles and musical genres.

The Pros and Cons of buying a Research AC-20 Guitar Amplifier

The Research AC-20 is a popular choice among guitarists for its unique tone and versatility. Here's a detailed look at the advantages and disadvantages of investing in this amplifier.

Pros:

1. Tone: The Research AC-20 is known for its warm and rich tone which is ideal for a variety of musical genres, including blues, rock, and folk. Its tube design helps deliver a natural and dynamic sound.

2. Versatility: With multiple channels, the AC-20 can accommodate different playing styles, allowing you to switch between various sounds effortlessly.

3. Build Quality: The amplifier is made of high-quality materials, ensuring durability and reliability. Its hand-wired design enhances the overall tone and adds character to the sound.

4. Controls: The AC-20 comes with an intuitive set of controls which make it easy to dial in your desired tone. This can be an advantage for guitarists who prefer quick adjustments during performances.

5. Reverb: The built-in reverb effect provides a lush and natural ambiance to your sound without requiring an additional pedal or effect unit.

Cons:

1. Size and Weight: The Research AC-20 is a heavier and larger amplifier compared to some other options in its price range, making it less portable.

2. Power Consumption: With a 40-watt power rating, the AC-20 may not be the best choice for outdoor gigs or settings where power outlets may be limited.

3. Price: The amplifier can be considered significantly more expensive than some other offerings in its class. This could discourage some budget-conscious buyers.

4. Lack of Effects Loop: Some guitarists might have preferred an effects loop, which allows the insertion of external effects in the signal chain, for greater customization of their tone.

Conclusion:

In summary, the Research AC-20 guitar amplifier offers a rich and versatile tone, high build quality, and an easy-to-use control layout. However, it might be a less portable, more expensive option vs. other entry-level amps, and lacks features like an effects loop for some guitarists.

Recommendation:

If you're in search for a tube amplifier with a warm and rich tone and have the financial means, the Research AC-20 could be an excellent investment for you. It's versatile enough for various playing styles and offers the convenience of built-in reverb. However, for those seeking something more portable or budget-friendly, it might be worth considering other alternatives.

Details:

Guitar Research AC-20 Amplifier Tested Good.

part #: ac20 prices

  • $139.99-$270.99

specifications guitoamps:

  • brand: Guitar Research
  • mpn: Ac-20
  • part type: Amplifier
  • amplifier type: Combo
  • suitable for: Acoustic Guitar
  • amplifier technology: Solid State

seller guitoamps:

  • # reviews: 351
  • rating: 96.7%
  • city: San Antonio, Texas

payments guitoamps:

  • credit card: Diners-club
  • wallet: Paypal
  • other

general guitoamps:

  • Musical Instruments Gear > Guitars Basses > Guitar Amplifiers
  • condition: Used

returns guitoamps:

  • policy: No Returns

shipping guitoamps:

  • class: Standard
  • carrier: USPS
  • type: Calculated
  • cost: $77.34
  • transit: 5-10 Days
  • service: USPS Ground Advantage

offer guitoamps:

  • started: February 5, 2025
  • options: Ship-to-home
  • quantity: 1
  • best offers: True
  • availability: In Stock
  • sold: 0
part type: amplifier, amplifier type: combo, suitable for: acoustic guitar, amplifier technology: solid state,
category: musical instruments > guitars basses > guitar amplifiers, sku: 3983577854428671,

Guitar Research AC-20 Is Similar To:

guitoamps logo
5 offers $139.99–$270.99 USD
  • Offer #1: $139.99 price + $0.00 shipping estimate = $139.99* total. JOYO Mini Practice Headphone Guitar Amp Amplifier Clean & Overdrive Channel. JOYO 10W Electric Guitar Amp Practice Guitar Amplifier Overdrive/Clean Channel.FREE SHIPPING
  • Offer #2: $139.99 price + $0.00 shipping estimate = $139.99* total. JOYO English Channel Tone Sound Guitar Headphone Amp Pocket Mini Practice Amp. JOYO Mini Guitar Pocket Amplifier Portable Amp Headphone Output For Guitar Bass.FREE SHIPPING
  • Offer #3: $270.99 price + $0.00 shipping estimate = $270.99* total. These effects can be used simultaneously, adding layers to the music Acoustic Specific Design: S specifically designed for acoustic guitars, it features a unique amplification curve that optimizes the high, mid, and low frequencies, enhancing the brightness and fullness of high notes and the richness and power of mid - low frequencies Digital Sound Effects: JOYO acoustic amplifier S equipped with a high - performance chip, it offers three DSP digital effects: CHORUS, DELAY and REVERB.FREE SHIPPING
  • Offer #4: $199.99 price + $0.00 shipping estimate = $199.99* total. output. Acoustic Guitar Amplifier, 20 Watt Bluetooth Amp for Guitar Acoustic with Reverb Chorus Effect, 3 Band Eq Including Microphone and Audio Cable.FREE SHIPPING
  • Offer #5: $149.64 price + $0.00 shipping estimate = $149.64* total.FREE SHIPPING

Copyright © guitoamps.com