HEYBOER USA/TUBE AUDIO SUPPLY 125A1A Deluxe Transformer Reverb AB763

( Brand: Heyboer Usa/tube Audio Supply ), ( Manufacturer Part Number: 125A1A ), ( Part Type: Transformer ), ( Impedance: 8 Ohms ), ( Amplifier Type: Black/silver Face Deluxe/deluxe Reverb Output Trans. ), ( Country Of Origin: United States ), ( Power: 20 W ), ( Suitable For: Electric Guitar ), ( Product Line: Fender ), ( Amplifier Technology: Vacuum Tube )

Review HEYBOER USA/TUBE AUDIO SUPPLY Deluxe Output Transformer And Reverb

The Heyboer USA/Tube-Audio Supply 125A1A Deluxe Transformer Reverb for AB763 is a high-performance, hand-built reverb transformer designed specifically for use with vintage Fender amplifiers, particularly those utilizing the AB763 tube rectifier. This transformer is a must-have for guitar players and audio enthusiasts seeking to restore the authentic sound and character of their vintage Fender amplifiers.

The 125A1A Deluxe Transformer Reverb is meticulously crafted using only the finest components, ensuring superior sonic quality. The transformer features a heavy-duty, steel enclosure that not only provides excellent shielding but also adds to the unit's aesthetic appeal. The transformer's core is made of high-quality, laminated steel, which ensures minimal magnetic leakage and provides a stable magnetic field for optimal circuit performance.

This transformer is designed to replace the original reverb transformer in vintage Fender amplifiers. It provides a rich, warm, and spacious reverb effect that adds depth and dimension to the sound, making it perfect for players who desire that classic Fender reverb tone. The transformer's impedance and winding configurations are carefully optimized to match the specific requirements of vintage Fender amplifiers, ensuring a seamless integration into your amplifier.

The 125A1A Deluxe Transformer Reverb is built to last, with high-quality, point-to-point wiring and robust components that can withstand the rigors of regular use. The transformer also features heavy-duty, gold-plated terminals that ensure a secure and reliable connection to your amplifier.

The Heyboer USA/Tube-Audio Supply 125A1A Deluxe Transformer Reverb for AB763 is not just a replacement part, but an upgrade that will significantly enhance the sound quality and performance of your vintage Fender amplifier. It is a worthwhile investment for guitar players and audio enthusiasts who demand the very best in tone and reliability.

In summary, the Heyboer USA/Tube-Audio Supply 125A1A Deluxe Transformer Reverb for AB763 is a high-quality, hand-built transformer designed specifically for vintage Fender amplifiers. It provides a rich, warm, and spacious reverb effect, is built to last, and is a worthwhile investment for guitar players and audio enthusiasts seeking to restore the authentic sound and character of their vintage Fender amplifiers.

The Heyboer USA/Tube Audio Supply 125A1A Deluxe transformer reverb unit based on the AB763 circuit is a highly regarded piece of equipment among guitar enthusiasts and audio engineers. This transformer reverb unit offers a unique and desirable sound that sets it apart from digital reverb units. Here are some pros and cons to help you make an informed decision about purchasing this unit.

1. Authentic Tube Reverb Sound: The Heyboer 125A1A Deluxe utilizes a tube-driven spring reverb tank, creating a warm, lush, and natural reverb effect that is difficult to achieve with digital units.

2. Versatile: This reverb unit can be used with various types of amplifiers, including guitar amps, bass amps, and even recording consoles. It can also be used as a standalone effect or integrated into a pedalboard setup.

3. Build Quality: This unit is known for its high-quality construction, with robust components and a sturdy design that is built to last.

4. Easy to Use: The Heyboer 125A1A Deluxe features simple controls, making it easy to dial in the desired reverb effect.

5. Vintage Sound: The unit provides a vintage sound that is highly sought after in the music industry, especially for recording and live performances.

1. Cost: The Heyboer 125A1A Deluxe is a premium product and comes with a premium price tag. It may not be affordable for everyone.

2. Size: This unit is larger than most digital reverb pedals and requires more space on a pedalboard or in a studio setup.

3. Power Consumption: The tube-driven design consumes more power than digital reverb units, which may be a concern for some users.

4. Maintenance: Tube-driven equipment requires regular maintenance, including tube replacement, to ensure optimal performance.

The Heyboer USA/Tube Audio Supply 125A1A Deluxe transformer reverb unit is an exceptional piece of equipment that delivers a warm, natural, and vintage reverb sound. Its versatility, build quality, and ease of use make it a valuable addition to any guitarist's or audio engineer's setup. However, its premium price tag, size, power consumption, and maintenance requirements are important considerations. If you are looking for an authentic tube reverb sound and are willing to invest in a high-quality piece of equipment, the Heyboer 125A1A Deluxe is an excellent choice.

If you are a guitarist, bassist, or audio engineer seeking an authentic tube reverb sound for your recordings or live performances, the Heyboer USA/Tube Audio Supply 125A1A Deluxe transformer reverb unit is an excellent investment. Its unique and desirable sound, versatility, and build quality make it a valuable addition to any setup. However, consider the unit's size, power consumption, and maintenance requirements before making a purchase. If the premium price tag is a concern, you may want to explore alternative options, such as other tube reverb units or high-quality digital reverb pedals. Ultimately, the decision depends on your specific needs and budget.

Details:

Primary wire colors: RED, Brown, Blue Secondary Black, Green. They require time, ability and tools to do the job right, safely. Mounting hole centers at 3 1/8. Output trans.

Specs: 6.6K Primary, 8 ohm secondary. If you do not have the ability or means to assemble, then maybe a kit isn't right for you, enlist help of qualified builder if are uncertain. Plastic bobbin. Made to same specs as 125A1A, 041218.

Custom made in Taiwan. Let's keep this hobby fun and SAFE !! kits do not include step by assembly instructions or troubleshooting advice. Wire leads are between 6.5 and 7 long.

part #: 125a1a prices

• $59.00-$195.00

specifications guitoamps:

• brand: Heyboer Usa/tube Audio Supply
• mpn: 125a1a
• part type: Transformer
• impedance: 8 Ohms
• amplifier type: Black/silver Face Deluxe/deluxe Reverb Output Trans.
• country of origin: United States
• power: 20 W
• suitable for: Electric Guitar
• product line: Fender
• amplifier technology: Vacuum Tube

shipping guitoamps:

• transit: 4-8 Days
• type: Fixed
• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• cost: $8.50

payments guitoamps:

• credit card: Discover
• wallet: Apple-pay
• other

seller guitoamps:

• # reviews: 14827
• city: Jacksonville, Florida
• rating: 100.0%

general guitoamps:

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

offer guitoamps:

• quantity: 5
• options: Ship-to-home
• availability: In Stock
• started: June 7, 2026
• sold: 0

returns guitoamps:

• time: 30 Days
• policy: Returns Accepted
• method: Money back
• paid by: Buyer

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