Hammond 1750A 125A20B / 022921 Spare for Fender Reverb

The LNDVerb kit is based on a classic Fender reverb circuit, but uses LND 150 Mosfets instead of tubes. These can be operated at voltages as high as 500 V, to get as close as possible to the characteristics of real tubes.

The kit can be integrated into an existing amplifier or can be build as standalone unit like the Fender tube reverb.

The unit needs less than 10 mA current, so a VPump for example can be used as power supply in a standalone build. If it gets integrated into an existing amplifier the already present power supply of the amp can be used to supply the needed voltage for the unit without the need to upgrade the power transformer.

A reverb transformer of the type 125A20B or similar and a reverb tank are necessary to operate the LNDVerb. These are both not included in the kit.

The needed RCA phone sockets and potentiometers are included in the kit.

Further informations and examples of the finished unit can be found in the PDF below.

Matching parts are linked below and can be ordered with the unit if needed.

Files:

• Datasheet

 

• This is the universal version of the 290AEX
• Powertransformer for Champ, Vibro Champ, Princeton, Princeton Reverb, Tweed Deluxe
• Fender Part Number 125P1B and 022772
• Pri: Dual Voltage 120 or 240 V  50/60 Hz
• Sec: 630 VAC or 550 VAC

Files:

• Datasheet

Soldering Lug, Size M3

• Made of brass, silver-plated
• Pack of 5

2 tubes, matched as pair

JJ 6V6 Double Mica double-layered mica in the upper part of the tube. This stabilizes the tube system and significantly reduces possible vibrations that can occur due to heavy mechanical stress. This version of the JJ 6V6 was specifically designed for use in combo amplifiers.

The JJ6V6 is a beam power pentode with octal base and a maximum plate dissipation of 14W. It has fat low end and full mid tones with very good tone separation and a smooth, clean high end - in general, a very balanced tone.
Currently, the only new production 6V6 which is approved for up to 500V anode voltage in pentode operation.

Files:

• Datasheet

Metal Oxide Film Resistors

• Termination Style: Axial     
• Power Rating: 5 W     
• Tolerance: 5 %     
• Temperature Coefficient: 350 PPM / C     
• Operating Temperature min/max: - 55 C / + 155 C      
• Voltage Rating: 500 V     
• Diameter: 8,5 mm     
• Length: 25 mm     
• Lead Diameter:  0.75 mm    

Soldering Iron Tip Cleaner Set

This soldering iron tip cleaner set includes a holder and cleaning wool, providing a convenient solution for keeping your soldering iron tips clean and in top condition. The cleaner effectively removes residue from soldering tools without damaging the tips, ensuring a longer lifespan for your equipment.

Specifications

• Includes holder and cleaning wool
• Enhanced safety and stability with 3 knobs
• Prevents rapid oxidation of the soldering iron tip
• Maintains the temperature of the soldering iron tip

Vintage American Ceramic Guitar Speaker
10" seamed cone speaker with a small ceramic motor, an upgrade replacement for Jensen C10R.

• Power: 25 W
• Small ceramic magnet
• sensitivity: 96,5 dB
• weight: 1,4 kg
• VC diameter: 1"
• 8 Ohm

• Type: Toggle Switch
• Version: SPDT, ON-OFF-ON
• Rating: 3 A / 250VAC, 6 A / 125VAC
• Drill Ø: 6 mm
• Termination Style: solder-lugs