Marshall JCM 25/50 2553 Silver Jubilee 1987 25th Anniversary (2553 head + 2556A speaker)

1987 Marshall JCM 25/50w 2553 Silver Jubilee head

+ matched 2556A speaker 2x12” Celestion G12T-75

Marshall Silver Jubilee Head JCM 25/50w model 2553 25th anniversary of Marshall Amplification industry [50 years in music and 25 years in the amplifier biz]  1987, Silver/grey tolex finish Serial no: 07951

+ Marshall speaker Model 2556A lead 2x12" 8 ohms 150w RMS, with double Celestion G12T-75 Silver/grey tolex finish serial no: 845

† Description Marshall silver jubilee, 50 watts (short head version), Perfectly functional and in excellent condition. Professionally inspected in July 2025. Original tubes are in perfect condition and barely used! A very rare and already a hot collector's item. Powerful and “creamy” tone, it's still a JCM! Possibility to switch between use at full power 50w or at 25w.

† Key Features 

• Part of the iconic Silver Jubilee line, celebrating 25 years of Marshall Amplification
• Distinctive silver/gray or traditional black tolex finish, providing style to match your sound
• Robust 25/50 watts power, switchable for added flexibility
• Produced from 1987 to 1989, offering vintage appeal and time-tested quality

† Head specs

Brand Marshall

Model JCM25/50 2553 Silver Jubilee head

Power 25/50 watts (switchable)

Finish Silver/Gray

Year 1987

Made in Bletchley, UK

Categories Guitar heads

Electronics Tube

Impedance 16 ohms 4 ohms 8 ohms

Number of channels 1 channel

Number of inputs 1 Input

Output Power (Watts) 50

Reverb None

Power tube type EL34

obviously

MADE & DISTRIBUTED BY

AIM MARSHALL PRODUCTS LTD

BLETCHLEY, ENGLAND.

FAQs

What are the tonal characteristics of the Marshall JCM25/50 2553 Silver Jubilee 50W Amp Head?

The Marshall JCM25/50 2553 Silver Jubilee Amp Head is renowned for its rich, harmonic overdrive, and smooth, creamy distortion. It offers a versatile sound palette, from classic rock crunch to singing lead tones, making it a favorite among rock and blues guitarists.

Is the Marshall JCM25/50 2553 Silver Jubilee suitable for gigging?

Yes, the Marshall JCM25/50 2553 Silver Jubilee with its 50-watt power output is well-suited for gigging. It provides enough volume and punch to cut through in live band settings, especially in rock and blues genres.

What type of power tubes does the Marshall JCM25/50 2553 Silver Jubilee use?

The Marshall JCM25/50 2553 Silver Jubilee Amp Head uses EL34 power tubes, which are known for their dynamic response and classic British tone, contributing to the amp's signature sound.

How does the Marshall JCM25/50 2553 Silver Jubilee handle pedals?

The Marshall JCM25/50 2553 Silver Jubilee is known for taking pedals well, making it an excellent choice for players who use effects pedals to shape their sound. Its clean and overdrive channels can accommodate a variety of effects.

What is the impedance range of the Marshall JCM25/50 2553 Silver Jubilee?

The Marshall JCM25/50 2553 Silver Jubilee Amp Head supports 16 ohms, 8 ohms, and 4 ohms impedance settings, allowing for flexibility in matching with different speaker cabinets.

Thanks
Lucius