Restore Classic 50-Watt Marshall Tone

Bring your amp’s legendary voice back to life with this Genuine Marshall Output Transformer (Part# TXOP-00005). Designed for the Marshall 1987X 50-Watt Plexi Reissue, this factory-spec transformer delivers the warm harmonic richness, punch, and dynamic response that define the classic 50-watt Marshall sound. Built to the same specifications as the original design, it ensures authentic output stage performance and long-term reliability.

Key Features

• Genuine Marshall Part – Factory-engineered output transformer for the 1987X 50-Watt Plexi Reissue.

• Part Number: TXOP-00005.

• Authentic 50W Power Handling – Delivers classic Marshall response and overdrive character.

• Restores Factory Performance – Maintains original output tone, clarity, and dynamics.

• High-Grade Construction – Built to handle stage volumes and studio demands.

• Factory-Spec Engineering – Matches original vintage design for tone accuracy and reliability.

Compatibility

✔ Marshall 1987X (50-Watt Plexi Reissue)
✔ Direct OEM replacement for 50-watt models using TXOP-00005

Specifications

• Marshall Part Number: TXOP-00005

• Power Rating: 50 Watts

• Type: Output Transformer

• Application: Output stage transformer for the Marshall 1987X amplifier

Important Notes

⚠ Professional Installation Required – Must be installed by a qualified amp technician.
⚠ Non-Refundable – Electrical component; all sales are final.
⚠ Pre-Order Information – If listed as pre-order, email sales@britishaudio.com for availability and lead times.

Need Installation Assistance?

If you’d like British Audio to professionally install this transformer, please reach out to our service team at repair@britishaudio.com or complete our Repair Request Form.

Why Choose British Audio?

At British Audio, we’re Nashville’s trusted source for Marshall parts and service. As an Authorized Marshall Service Provider, we stock only genuine factory components to ensure your amp performs exactly as intended—delivering the power, feel, and unmistakable tone that define Marshall.

Restore the heart of your 50-watt Plexi—order your Marshall Output Transformer (Part# TXOP-00005) today!