GX-140C/CH Amplifier, Front Panel | Crate Amplifiers GX-140CH

GX-140C/CH Amplifier

17 18

FRONT PANEL:

1:INPUT: Connect your guitar here using a shielded instrument cable.

OVERDRIVE CHANNEL: A high gain channel giving you sounds from a slight edge to serious overdrive.

2:GAIN 1: When active, sets the amount of compression and distortion from the amplifier. At far left, the sound will have a thick compressed quality. As you turn the control to the right the amount of distortion increases. Gain 1 pro- duces less intense distortion than Gain 2 and is active only when the Gain Select switch (#5) is out.

3:GAIN 2: When active, sets the amount of compression and distortion from the amplifier. At far left, the sound will have a thick compressed quality. As you turn the control to the right the amount of distortion increases. Gain 2 is pro- duces more intense distortion than Gain 1 and is active only when the Gain Select switch (#5) is in.

4:SHAPE: Working in conjunction with the Gain 2 control, rotate the Shape control until you find the sound you’re looking for. Turning the control towards the left enhances the mid frequencies; turning it to the right enhances the low and high frequencies. (Only affects Gain 2 when active.)

5:GAIN SELECT: Switches between Gain 1 (out) and Gain 2 (in). A footswitch (see #28, rear panel) overrides this switch.

6:LOW: Adjusts the low frequency output level: to the left reduces the low frequency output; to the right increases it. This control allows a range of 10dB at 80Hz.

7:HIGH: Adjusts the high frequency output level: to the left reduces the high frequency output, to the right increases it. This control allows a range of 10dB at 7kHz.

8:LEVEL: Sets the output volume level from Channel A: in the far-left position there is no output; turning the control to the right increases the output. Use this control along with the Gain and Shape controls (#2, 3 & 4) to create a wide variety of sounds.

9:CHANNEL SELECT: When this switch is pressed in the Overdrive Channel is engaged. The Clean Channel is selected when this switch is out. Afootswitch (see #28, rear panel) overrides this switch. The adjacent LEDs indicate which channel is selected.

CLEAN CHANNEL: A normal gain channel designed to give you crystal clear sounds.

10:LEVEL: Sets the output volume level from the Clean Channel: in the far-left position there is no output; turning the control to the right increases the output level.

11:LOW: Adjusts the low frequency output level: to the left reduces the low frequency output; to the right increases it. This control allows a range of 20dB at 100Hz.

12:MID: Adjusts the mid frequency output level: to the left reduces the midrange output; turning it to the right increas- es it. This control allows a range of 14dB at 700Hz.

13:HIGH: Adjusts the high frequency output level: to the left reduces the high frequency output; to the right increas- es it. This control allows a range of 27dB at 10kHz.

14:REVERB, OVERDRIVE: Adjust the amount of reverb for the Overdrive Channel with this control: in the full-left position the output signal is “dry” (no reverb); rotating the control to the right increases the amount of effect.

15:REVERB, CLEAN: Adjust the amount of reverb for the Clean Channel with this control: in the full-left position the output signal is “dry” (no reverb); rotating the control to the right increases the amount of effect.

16:INSERT LOOP: Connect an external effects device via this jack. Use a stereo 1/4” male Y-cord: ring = send, tip = return, sleeve = ground. See the illustration on the panel to the right for more information. This is a mono pre-chorus effects loop.

17:CHORUS ON/OFF: Turn the Chorus/Expander on and off with this switch. When the switch is pressed in, the Chorus/Expander is active. A footswitch (see #29, rear panel) overrides this switch.

18:CHORUS/EXPANDER: Select between the built-in stereo chorus or the “expander” circuit with this switch. When the switch is pressed in, the chorus section is select- ed. When the switch is out, the amplifier’s expander circuit is activated, giving the sound a wide-open, “spatial” effect. In order for either effect to be active, the Chorus On/Off switch (#17) must be pressed in.

19:DEPTH: Set the intensity of the chorus effect with this control: in the far left position there will be almost no cho- rus; as you rotate the control to the right the amount of effect increases.

20:RATE: Set the speed of the chorus effect with this con-

trol: to the left for slow, smooth “phasing” sounds, to the right for faster “vibrato” sounds.

21:POWER SWITCH: Turns the amplifier ON in the up position, off in the down position. The Channel LED for the selected channel will light when the amp is switched on.

GX-140CH, GX-140C specifications

Crate Amplifiers has long been synonymous with quality sound and innovative design in the world of guitar amplification. Two standout models from their lineup are the GX-140CH and the GX-140C. These amplifiers cater to musicians who demand versatility, robustness, and exceptional sound quality.

The Crate GX-140CH is a head amplifier that packs a powerful punch with its 140 watts of RMS power output. This model is exceptionally well-suited for both live performances and studio recordings. The GX-140CH is designed with a dual-channel configuration, allowing players to easily switch between clean and distorted sounds. It features a unique Gain control, enabling musicians to dial in just the right amount of overdrive for their style. The footswitchable gain boost option adds an extra layer of flexibility, perfect for transitioning between different playing styles.

On the other hand, the GX-140C is a combo amplifier that also delivers 140 watts of power. This model is equipped with a 12-inch speaker, which produces a rich and full sound that is ideal for gigs of any size. The GX-140C shares many of the same features with its head counterpart, including the dual-channel operation and Gain control. Additionally, the combo version comes with built-in effects such as reverb, providing an enriched audio experience without needing external pedals.

Both amplifiers incorporate Crate's unique technology, including a dynamic tube emulation circuit that mimics the warm tone associated with classic tube amplifiers. This technology enables guitarists to achieve rich harmonics and responsiveness across a range of frequencies. The tone controls are extensive, providing players with the ability to sculpt their sound precisely to their liking.

In terms of connectivity, both models come equipped with an effects loop, making it easy to integrate pedals into your rig. They also feature a headphone output for silent practice and an external speaker jack for those looking to expand their sound options further.

Overall, the Crate GX-140CH and GX-140C are excellent choices for guitarists seeking powerful amps with versatility, solid performance, and a classic sound. Whether you are practicing at home, performing live, or recording in the studio, these amplifiers deliver an unparalleled sound experience that can meet the demands of any musician. With their robust construction and innovative features, these models represent some of the best offerings from Crate Amplifiers, ensuring they remain a favorite among guitarists everywhere.