GX-40C+/40D Amplifier

REAR PANEL:

PATENT #5,032,796 MADE IN THE U.S.A.

BY SLM ELECTRONICS 1400 FERGUSON AVE. ST. LOUIS, MO 63133

MODEL: GX-40C+

SERIAL: GX40C12006902 LINE: 120 V ~ 60 Hz

WATTS: MAX

EXTERNAL SPEAKERS

20W RMS PER CHANNEL

2 OHM MIN. LOAD

LEFTRIGHT

CAUTION

RISK OF ELECTRIC

SHOCK - DO NOT OPEN

AVIS:RISQUE DE CHOC ELECTRIQUE. NE PAS OUVRIR.

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOIS- TURE.

STEREOSTEREOFOOTSWITCH

HEADPHONES/ EFFECTS LOOP LINE OUT

RETURNSENDCHANNEL

SELECT/

CHORUS

22

23

24

25

26

22:POWER CORD: This heavy-duty, grounded, three wire power cord is to be plugged into ONLY a safely-wired, ground- ed 120 volt 60 cycle AC power outlet. DO NOT attempt to defeat the ground connection of this cable! If your amplifier was purchased outside of the United States, see its rear panel for the proper power rating.

23:EXTERNAL SPEAKERS: You may connect the outputs of the GX-40C+/D to your external speakers having a rated impedance of at least 2 ohms each, using these jacks. When connecting speakers, use a matched pair: two with the same impedances, to insure optimum performance from the amplifier. Since these are series conenctions, there is no chance of dam- aging the amplifier with too small of an inpedacne load.

24:STEREO HEADPHONE / LINE OUT JACK: This dual- function stereo jack provides you with a means to connect a pair of stereo headphones for private practice sessions, or to obtain a stereo line-level output signal to send to a recording console, mixing board or to another pair of power amplifiers. The internal speakers are muted whenever a plug is inserted into this jack. The wiring for the jack is as follows:

Tip: Right channel

If your effects device has stereo input and output jacks, use a pair of three-conductor stereo patch cords to connect it. If the device has separate left and right jacks, use a pair of one- stereo-male to two-mono-female Y-adapters to make the con- nections.

26:FOOTSWITCH: Plug a dual footswitch (such as the Crate model FS-60) here to control channel selection and chorus on/off. This stereo 1/4” phone jack is wired as follows:

Tip: Channel select

Ring: Chorus on/off

Sleeve: Common ground

Connecting to the Insert jack:

The Insert jack (#16) lets you patch external effects into the ampli- fier just prior to its power amp stage. Use Crate’s CYC6MS stereo-to-mono Y-cord or an adapter such as Crate’s CA11Y and 2 1/4” mono signal cables to connect to the effect as shown below.

Stereo-to-mono Y-cord:

Y-adapter and 2 cables:

Ring: Left channel

Sleeve: Common ground

WARNING: DO NOT attempt to use headphones in the Speaker jacks! Permanent hearing damage could result!

25:STEREO EFFECTS LOOP: Connect the SEND jack to the inputs of your stereo effects device to send a post-EQ, post- chorus, pre-amplified signal for processing. Connect the out- puts of the effects device to the RETURN jack to return the processed signal to the amplifier. The jacks are stereo 1/4” phone jacks, wired as follows:

Tip: Right channel

Ring: Left channel

Sleeve: Common ground

 

 

 

TIP

 

 

 

 

 

SEND

 

 

 

 

 

 

 

 

to Insert jack

 

RING

 

 

 

RETURN

 

 

 

 

 

SLEEVE

 

GROUND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(CYC6MS)

 

 

"Return"

"Send"

 

 

 

 

plug:

plug:

 

 

 

 

from

to

 

 

 

 

effect

effect

 

 

 

 

"OUT"

"IN"

 

 

 

 

 

 

 

 

 

 

 

TIP

RING

SLEEVE to Insert jack

(CA11Y)

Ring =

Tip =

"Return"

"Send"

from

to

effect

effect

"OUT"

"IN"

External Effect

External Effect

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Crate Amplifiers GX-40D Rear Panel, Tip Right channel, Tip Channel select Ring Chorus on/off Sleeve Common ground

GX-40D specifications

The Crate Amplifiers GX-40D is an exceptional addition to the realm of guitar amplification, known for its robust sound quality, innovative features, and versatility. Designed to cater to the needs of both novice musicians and seasoned professionals, the GX-40D stands out with its impressive capabilities.

One of the key features of the GX-40D is its dual-channel design, allowing players to switch between clean and overdrive tones seamlessly. This enables guitarists to explore a wide dynamic range, ensuring that both rhythm and lead sections can be performed with clarity and punch. The clean channel delivers a crisp and articulate sound, perfect for jazz, blues, or any genre requiring pristine tones. Meanwhile, the overdrive channel provides a rich and saturated sound, suited for rock, metal, and everything in between.

The 40-watt power output is another striking aspect of the GX-40D. This amplitude level is ideal for practice sessions, small gigs, and recording situations. The amp is equipped with a 12-inch speaker, which contributes to its full-bodied sound. The speaker not only enhances low-end warmth but also ensures that the high frequencies remain articulate, making it a favorite among guitarists who appreciate tonal clarity and depth.

In terms of technology, the GX-40D features built-in digital effects that are designed to enrich the sound experience. With reverb, delay, and chorus effects, musicians can create an expansive sonic palette. These effects can be easily adjusted to suit the style of the music being played, allowing for greater creative expression.

Moreover, the amplifier includes an auxiliary input and headphone output, making it convenient for practice at home without disturbing others. The auxiliary input allows musicians to play along with their favorite tracks, while the headphone output provides a private listening experience.

Another notable characteristic of the GX-40D is its compact and rugged design, which makes it portable and durable. This construction is particularly beneficial for on-the-road musicians who need an amplifier that can withstand the rigors of travel.

Overall, the Crate Amplifiers GX-40D is a versatile, feature-rich amplifier that delivers impressive sound quality across various styles. Its combination of power, technology, and user-friendly features makes it a compelling choice for anyone looking to enhance their musical performance, whether at home or on a stage.