Paul Weller - Guitar amplifier MARSHALL - Free user manual and instructions

Product Type	Guitar Amplifier Combo
Brand	Marshall
Model	Paul Weller Limited Edition
Power Output	50W RMS
Dimensions (H x W x D)	240 mm x 60 mm x 265 mm
Weight	30.2 kg
Inputs	High and Low Sensitivity Inputs for Channel I and Channel II
Controls	Power Switch, Standby Switch, Presence, Treble, Middle, Bass, Volume, and Channel Switching
Speaker Configuration	Two internal speakers (impedance selector on back panel)
Mains Selector	Adjustable voltage selector for different countries
Fuse	Mains fuse and H.T. fuse included
Construction	Hard-wired UK construction, steel chassis, black phenolic band
Special Features	Limited edition Paul Weller model, based on 1973 Lead & Bass Fifty
Accessories	User manual included

Frequently Asked Questions - Paul Weller MARSHALL

How do I properly connect the amplifier to a speaker cabinet?

Ensure the amplifier is powered off. Connect the speaker cable from the amplifier's speaker output to the cabinet's input. Set the output impedance selector on the back panel to match the cabinet's impedance (e.g., 4, 8, or 16 ohms). Always use a speaker cable, not an instrument cable.

What is the standby switch for?

The standby switch allows the amplifier's tubes to warm up before applying full power. Turn the standby switch to 'Standby' while turning on the power switch. Wait 1-2 minutes, then switch standby to 'On' to use the amplifier. This prolongs tube life.

How do I bias the amplifier?

Biasing should be performed by a qualified technician. The amplifier uses fixed bias; adjusting the bias pot inside the chassis requires a multimeter and knowledge of tube circuits. Improper biasing can damage tubes or reduce performance.

What type of tubes does the Paul Weller amplifier use?

The amplifier uses two EL34 power tubes and three preamp tubes (typically 12AX7/ECC83). However, always check the specific tube complement in your unit as it may vary.

How do I clean and maintain the amplifier?

Unplug the amplifier before cleaning. Use a soft dry cloth to wipe the exterior. For grille cloth, vacuum gently with a brush attachment. Avoid liquids. Periodically check and replace tubes if needed. Have the amplifier serviced annually.

Can I use effects pedals with this amplifier?

Yes. Connect pedals between your guitar and the amplifier's input. If using effects loops, the amplifier may not have a dedicated loop; you can use a bypass looper or place pedals in front. The high-sensitivity inputs are suitable for most pedals.

What is the difference between the High and Low Sensitivity inputs?

The High Sensitivity input provides more gain and is suitable for guitars with lower output pickups. The Low Sensitivity input reduces gain for high-output pickups or when you want a cleaner sound. Use the appropriate input to match your guitar's output level.

How do I use the Channel II as a boost?

Set Channel I for your rhythm sound. Connect a patch cable from Channel I's low sensitivity input to Channel II's high sensitivity input. Then use Channel II's volume to add extra gain when needed. This 'jumper' technique is common on Marshall amplifiers.

What is the recommended maintenance schedule?

Replace power tubes every 6-12 months with regular use. Preamp tubes last longer (2-3 years). Clean potentiometers with contact cleaner if crackling occurs. Have the amplifier inspected by a technician annually to check capacitors and solder joints.

Why is there no sound from the amplifier?

Check that the amplifier is plugged in, power switch is on, and standby is set to 'On'. Ensure the volume controls are turned up. Verify speaker cable connection. If using an external cabinet, check impedance matching. If still no sound, try a different instrument cable or check fuses.

USER MANUAL Paul Weller MARSHALL

123

I. LOUDSPEAKER OUTPUTS

WARNING! Never use the amplifier without a load attached!

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There are two parallel loudspeaker output jacks

provided for connection to the internal speakers

extension cabinet. Please always ensure that the

amplifier's output impedance selector is set correctly (see item 2) and A134/875, however you need purity.

(see item 2) and ALWAYS ensure you use good quality options (unshielded) cables. NEVER uses quite (shielded

spea cable

2021.03.29

Always use a non-screened Marshall approved speaker

lead when connecting an extension cabinet to these

unies.

3. OUTPUT IMPERANCE SELECTOR

2. OUTPUT IMPEDANCE SELECTOR

P120C

Impedance.

Your

Total 130V-4V should be completely powered down before the Output Impedance Selector is turned

WHERE THE E&P, IMPEDENCE SELECT OR SELECT

As is the case with any Marshall all-valve amplifier it is

imperative that: a) the amplifier is connected to a load

whilst in operation and b) the impedance selected on the amplification matches the total impedance of the

the amplifier matches the total impedance of the extension speaker cabinet(s) being used. The two

internal speakers are 16 Ohms each. These are wired in

parallel giving an overall impedance of 8 Ohms;

therefore the output selector should be set to 8 Ohms.

If an additional 8-Ohm extension speaker cabinet is used

in conjunction with the internal speakers the output

selector should be set to 4 China.

Note: No additional extension speaker cabinet with

impedance lower than 8 Ohms should be used in

conjunction with the internal speakers.

Failure to comply with any of the signs mixed in this

Failure to comply with any of the points raised in this section will result in damage to the amplifier.

section will result in damage to the amplifier.

3. MAINS SELECTOR

Matches the amplifier's mains transformer to the

incoming mains voltage.

Your 1987X-PW should always be completely powered down before the main oscillator is turned.

down before the mains selector is turned.

WARNING! ALWAYS ensure that this rotary selector

is set to the correct mains voltage applicable for the

country where the 1987X-PW is being used. If you do

not know, consult your authorized Marshall dealer.

Adjusting the price for 230% to 120/10% per share

Adjusting the selector from 230V to 120V to 50V of VCE versus will require the mains fuse (item 5) to be changed

to the correct value as detailed on the rear panel.

4. MAINS INPUT

Your amp is provided with a detachable mains (power)

lead, which is connected here. The specific mains input

voltage rating that your amplifier has been built for is indicated on the back panel. Before corresponding for the

indicated on the back panel. Before connecting for the first time, please ensure that your amplifier is compatible

with your electricity supply, if you have any doubt, please

get advice from a qualified technician. Your Marshall

dealer will help you in this respect.

1. MAINS FUSE

2. MAINS FOSE The corarest value of mains five is specified on the

The correct value of mains fuse is specified on the rear panel of the amplifier. NEVER attempt to

bypass the fuse or fit one of the incorrect value.

1. 2017

6. H.T. FOSE

The correct value of this H.T. has is specified on the original of the amplifier ND/EB attempt to

the rear panel of the amplifier. NEVER attempt to bypass the fuse or fit one of the incorrect value.

□ Note: This equipment has been tested and found to be equivalent with the requirements of the

found to comply with the requirements of the EMC directive (Environments E1, E2 and E3 EN)

EMC directive (Environments E1, E2 and E3 EN 55103-L(7) and the LowVoltage directive in the E1

38169-172) and the 2010 storage directory in the E2

□ EUROPE ONLY - Note: The Peak Inrush

current for the 1987X-PW is 26 amps.

Technical Specification

Power Output - 50W RMS

Size - 740mm x 610mm x 265mm

Weight - 30.2 kg

ChildLine

Childline

08001111

Registered Charity Numbers

218401 8 92037717

Marshall Amplification plc

Denbigh Road, Blotchley, Milton Keynes, MKI IDQ, England.

(0)1908 375411 Fax: [phone]

www.msrshsllsimpt.com

Whilst the information contained herein is correct at the time of publication, due to our policy of constant improvement and development Marshall Amplification plc survey due right to also reaffirming without prior action.

on pct reserve & right to

B2C01-50092-00/12/00

Marshall

AMPLIFICATION

Lead & Bass Fifty

Paul Weller Limited Edition

Owners Manual

Introduction

The Marshall reputation has been built upon many things, but our longevity comes mainly as a result of the continual relevance of the concepts behind the design and build of our amplifiers. Added to this are solid workmanship, reliability stylish looks, and above all – great tone.

One of the most versatile Marshalls ever made, the Lead and Bass 50 watt combo, was offered for sale through Mail Order from 1973 through 1976. Its original model number was the 2100 and was a revolution in its day, combining one channel from a bass amp and one from a lead amp. Produced in fairly low numbers, these combos are now much sought after for their simplicity of operation and superb natural valve tone. The continual fascination and love that many guitarists show for our vintage amplification is a testament to just how relevant and important these models still are today.

Achieving the beautifully organic and vibrant overdrive which is their trademark, can only be done in one way – crank'em up! The result is pure majestic tone, uncluttered by unnecessary circuitry. With solos this produces a big, round, warm sustain, full of classic character: With chord work you get a bark and percussive attack with a natural sounding break up, which allows each note to ring out in a glorious musical crunch.

Like all Marshalls re-issues the 1987X-PW Lead and Bass Fifty Combo is as faithful as possible to the originals in terms of construction and tone. Hand-crafted in the UK these superb units feature finger-jointed cabinets of birch plywood, hand-welded chassis's, hand-wired transformers, potentiometers and valve bases and the highest quality PCBs and components.

From Jim Marshall

I would personally like to congratulate yo choosing this incredibly special amplifier f

Shelong and the early special engineer Marshall - the Lead and Bass 1987X-PW.

As you have heard the 2100 was initially launched in 1973 and has been the work-horse of many a guitarist seeking the best of both lead and bass worlds. The warm yet attacking tone created from these amps proved extremely popular with the emerging generation of guitarists and. I'm pleased to say, means that the Lead and Bass 50 is still held in high regard today. One guitarist who favours the 2100 just happens to be one of the most respected and influential singer/songwriters of recent times - Paul Weller.

I feel very fortunate to have enjoyed many years of friendship and associations with some of the

most talented guitarists in living memory. The

Face that an artist of Paul's Calibre chooses a Marshall is a very humbling feeling indeed.

to celebrate both our long standing musical partnership and Paul's 50th birthday, I ask

the Marshall team to create a special Lim 2100 Lead and Bass 50 Combos. In res

2700.000 and 1800.000 of 25mm thick, 40mm brimming full of vintage tone and style

Apart from our love of music, both

rating money for very worthy car have ensured a substantial donation

Childline charity. Offering help a most. Childline is a vital service

proud to support.

All 50 of the 1987X-PW amp by our highly skilled staff on

(7)

been the foundation on with built, so you can rest assur

test of time.

I sincerely hope that your guitar playing pleasure is

garden playing pleasure in Young Financial

Tours sincerely

I. POWER SWITCH

This is the On/Off switch for mains power to the amplifier.

ampiner.

Note: Please ensure the amplifier is switched off and unvluated from the main electricity supply whenever it

unplugged from the mains electricity supply whenever it is moved.

1. STA

The Standby Switch is used in

The standby switch is used in conjunction with the Power Switch (item 1) to 'warm up' the amplifier before

use and to prolong the life of the output valves. When powering up the amplifier always engage the

Power Switch first, leaving the Standby switch on 'Standby'. This allows the application of the voltage

- Scarsby. This allows the application of the voltage required to heat the valves to their correct operating

temperature. After approximately two minutes the valves will have reached the correct operating

temperature and the Standby Switch can be engaged.

In order to prolong valve life, the Standby Switch alone should also be used to turn the amplifier on and off

during breaks in a performance. Also, when switching off always disge on the Standby Switch price to the

on, always disengage the standby switch prior to the main Power Switch.

3. INICATOR

1. INDICATOR The Indicator will light up when your amplifier is

receiving the correct mains power and is switched on. It will not be it when the amplification is switched off and/or

will not be it when the amplifier is switched on and/or is not receiving mains power.

1. PDF

2. PRESENCE CONTROL This control operates in the 1987

and adds high frequencies to your sound by altering the

power amplifier's negative feedback. Turning this control clockwise adds more edges and 'sparkie' to your sound.

clearwise adds more eggs and splanks to your sound, making it crisper and more cutting.

5. BASS CONTROL

This adjusts the bottom end, turning it clockwise increases the amount of low frequencies in the set

increases the amount of low frequencies in the sound

1. MIDDLE CONTROL

This adjusts the level of those all-important mid-range frequencies. Turning it clockwise increases the mids and

fattens your sound, giving it more punch. Turning it

anticlockwise reduces the mids

1. TREBLE CONTROL

This adjusts the top-end. Turning it clockwise increases the amount of high frequencies (treble) present in the

and amounts of high-frequency (a range) sounds in the sound, making your tone brighter.

Note: The following four controls - PRESENCE item

4), BASS (item 5), MIDDLE (item 6) & TREBLE (item 7)

are all shared, meaning that the Channel I and Channel II. The 1

controls are highly interactive and altering one control

can change the way the other two behave. For this reason, experimentation is recommended

Paul's Preferred settings, as shown on the panel above:

P = 6, B = 10, M = 10, T = 4, VI = 2, VII = 0

8. VOLUME

This controls the overall output level of Channel I, turning it clockwise increases the volume. This is the

1987 super-lead channel and is voiced for a higher trebl

response than Channel II.

9. VOLUME II

This controls the overall output level of Channel II, turning it clockwise increases the volume level. This is

turning it clockwise increases the volume level. This is the 1986 super-bass channel and is voiced for a 'bass'.

flatter response.

10. HIGH SENSITIVITY INPUT FOR

CHANNEL I This is the 'high sensitivin' guitar input for Channel 1.

This is the high sensitivity guitar input for "Channel 1 – the "Lead" channel is the brighter of the two channels -

and is the most commonly used input. Always use a high quality screened guitar lead

(qune) screened glass tube

1. LOW SENSITIVITY INPUT FOR CHANNEL I

This is the 'low sensitivity' guitar input for Channel I. It is

6dB lower in volume than the 'high sensitivity' input and has a darker sound as well due to its significantly low

has a darker sound as well due to its significantly lower input impedance.

1. HIGH SENSITIVITY INPUT FOR

2. HIGH SENSITIVITY INFOY FOR CHANNEL II

This is the 'high sensitivity' guitar input for Channel II,

the so-called 'Bass' channel.

1. LOW SENSITIVITY INPUT FOR

CHANNEL II This is the 'low sensitivity' guitar input for Chan

is 6dB lower in volume than the 'high sensitivity' input

and has a darker sound as well due to its significantly lower input impedance.

lower input impedance

Performance Note: Bridging or 'jumping' the two channels

Because both Channels of the 1987X-PW have the

same number of gain stages (two) and are therefore in phase with each other it is possible to bridge them.

phase with each other, it is possible to bridge them together ('slaving', 'jumping', 'linking' or even 'daisy-

chaining') and use them both at the same time. Doing this enables you to expand upon the amp's total

this enables you to expand upon the amp's total possibilities by mixing the two channels together

The most common way of doing this is to plug your

guitar into the top (high sensitivity) input of Channel I and then run a short 'jumps' guitar cable (i.e.

and then run a short jumper-guitar cable (i.e. a screened cable) from the Channel I's bottom (low

sensitivity) input to the top (high sensitivity) input of Channel II (Fig. 1).

antherm (eg 1)

The 'reverse' is also possible – namely plugging your suites into Channel II's top inlet and then running the

guitar into Channel II's top input and then running the 'jumper' cable from Channel II's bottom input to

Channel I's top input. This less common approach can yield some interesting total variations (Fig. 2).

yield some interesting total variations. (Fig. 2)

Fig. 1 Fig. 2