MMSR-XCC-3K3B

John East MMSR Bass Preamp for Music Man® Bass

Checklist Bullet IconINCLUDES KNOBS / DOES NOT INCLUDE PLATE

Wrench Bullet IconEASY INSTALLATION

Data Science Bullet IconDESIGNED SIMILAR TO THE ORIGINAL MM STINGRAY

Popular Bullet Icon3 BAND INCORPORATES MID SWEEPABLE FREQUENCIES

Punchy Bullet IconMADE IN THE ENGLAND

 

empty box iconFREE SHIPPING IN THE USA
configuration iconEXPERT TECHNICAL SUPPORT
checklist iconIN STOCK MEANS IN STOCK

 

DESCRIPTION

The MMSR preamp has been designed with characteristics very similar to the original MM Stingray 2 Band EQ, in order to retain the same interaction between the MM pickup and the electronics, crucial in creating the original pre EB sound colours. Additionally, the MMSR preamp has separate stages for the bass and treble, allowing us to further enhance and extend the bass control.

The 3-Band version has the extra feature of a Mid Sweep. When the Mid boost/cut is centred, its effect is neutral and the EQ is purely late 70s MM style.

These units are supplied fully wired, with pots & knobs, Switchcraft jack plus battery clip, which may be spliced into an existing battery box, as would be available in most MM style basses. There are screw terminals for the pickup connections for easy installation and a ground wire is provided to connect the bridge and any other grounding points or screening. Out of the box, just connect the pickup, snap on a battery, plug into a rig and you have sound, but remember that the grounding connections are crucial in attaining a solid installation.

These preamps do not come with a plate. They do come with chrome knobs.

CONFIGURATIONS

MMSR 2-Band, 3 Knob: Volume -- Treble (Late 70's MM Style) -- Bass (Late 70's MM Style Enhanced)

MMSR 3-Band, 3 Knob: Volume -- Bass/Treble Stack (Late 70's MM Style) w/ Bright Push Pull -- Mid/Mid Frequency Sweep Stack

MMSR 3-Band, 4 Knob: Volume -- Treble (Late 70's MM Style) -- Mid/Mid Frequency Sweep Stack -- Bass (Late 70's MM Style Enhanced)

CONTROL LAYOUT & TECH SPECS

VOLUME

Sets the level from the preamp, feeding the output jack directly, like the orignal. This means that the pickup feeds the preamp directly, allowing the best possible transfer of signal, and full interraction of the pickup with the preamp.

BASS & TREBLE

TREBLE (+20dB / -16dB @ 10 kHz)

There is more boost than cut, giving rise the characteristic 'sizzle' associated with the Stingray© style of EQ.

BRIGHT (Only available on 3-Band, 3 Knob Version)

Pull the Treble knob for the Bright setting.

BASS (+14dB / -7dB @ 40Hz)

The bass control has a little more boost than the original. The boost curve continues to rise towards the lower frequencies, without flattening out at any frequency within the normal bass guitar range. Conversly the cut characteristic is shelving, having an essentially flat response from 30 - 100Hz, when fully cut.



POWER

This unit can be powered from 9 or 18 Volts DC.

MID LEVEL & FREQUENCY (Only available on 3-Band Versions)

BOOST/CUT (+/-12dB)

The upper knob sets the amount of Mid boost or cut at frequencies according to the setting of the Frequency knob. The midway indent is the 'flat' setting.

FREQUENCY(100Hz-1kHz or 200Hz-2kHz)

The lower outer ring sets the continuously variable Mid frequencies for boost or cut. DIL switches on the circuit board allow low or high ranges to be set. Both switch sections should be set to ON for the Low Range and both set to OFF for the High Range.

2-Band, 3 Knob User Manual

3-Band, 3 Knob User Manual

3-Band, 4 Knob User Manual

Customer Reviews

Based on 14 reviews
86%
(12)
14%
(2)
0%
(0)
0%
(0)
0%
(0)
G
Gary A.T.
John East MMSR Bass 3 Band Preamp

I received the package from Fat Bass Tone in a timely manner and it was packed very well.
The installation process went very smoothly. The instructions from John East were very clear and easy to follow. The preamp was connected to a Aguilar AG4M humbucker pickup. The preamp fit nice and neat in my Sterling Ray4 bass.
Plugging into my amp (PJB Session 77 amp), I noticed a huge improvement in the clarity and tone over the stock preamp. The Mid band really added a lot of fullness to the tone.
The only issue I found was the Treble pot is noisy. It has a scratchy and metal scrapping sound when it is turned and adjusted both directions. I used a little Detoxit spray on the shaft for the Treble pot and it helped for the time being. I notified the guys at Full Bass Tone about this issue and will be working with them to find a permanent solution to fixing or replacing the Treble pot.

M
Matthew M.

John East MMSR Bass Preamp for Music Man® Bass

D
Dan M.
Great preamp

Love the selection and great service

K
K.B.

Paired this preamp(4 knob version) with a quad coil Bartolini wired neck/series/bridge with a 3 way spdt switch in my Sire Z3. Mid frequency sweep is surprisingly powerful, and it's a massive improvement over the stock preamp despite losing a passive option. Very satisfied with this.

T
TIMOTHY

I like everything about it...

Search FatBassTone.com