CA30D Acoustic Amplifier

The Front Panel:

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1:Power. Use this switch to apply power to the amplifier: the amp is on when the top of the switch is depressed, off when the bottom of the switch is depressed. The switch illuminates when the amp is on.

2:Line Out. Use this jack to connect a high impedance, unbalanced line level signal to a house sound board, a recording con- sole or another amplifier.

3:Insert. Use this jack to add external effects to the signal. The ring = send (line out), tip = return (line in), sleeve = ground. This jack can also be used to “chain” mul- tiple amplifiers together, since connecting to this jack does not interrupt the signal going to the amplifier. (See the illustra- tions on page 5 for more information.)

4:Effects Level. Use this control to adjust the amount of digital signal processing applied to the output signal.

5:Effects Mode. Use this control to select the type of digital signal processing applied to the output signal. (See the section entitled “The DSP Section” on page 6 for more infor- mation.)

6:High. This serves as the treble control for both channels. Adjust this control so your high notes and harmonic overtones are lively but not overpowering.

7:Contour. Use this control to set the center point of the mid control. This control should be set at the frequency which gives you the most natural midrange tones.

8:Mid. This serves as the midrange control for both channels. Adjust this control to get the best projection and midrange tones for your instrument. The center point of the mid control is chosen by the setting of the contour control (#7).

9:Low. This serves as the bass control for both channels. Adjust this control to get the best sounding bass response for your instrument. Excessive boost of the low control can cause an unnatural howling (acoustic feedback from your instrument) and should be avoided.

11,13:Input 2, Input 1. The signal output from your acoustic instrument, tape player, rhythm machine, high-Z microphone or other source may be connected to either or both of these jacks by means of a shielded signal cable. Each of the input jacks is gov- erned by its corresponding gain control (#10 for Input 2, #12 for Input 1). The sig- nals from these two jacks are summed together after their gain stages.

10,12:Gain 2, Gain 1. Use these controls to set the input gain level for the corresponding input jack. These controls set the level of the input signal and serve as the amplifi- er’s volume controls.

14:AC Line Cord. (Rear panel, not shown) The grounded power cord should only be plugged into a grounded power outlet that meets all applicable electrical codes and is compatible with the voltage, power, and frequency requirements stat- ed on the rear panel. Do not attempt to defeat the safety ground connection.

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Crate Amplifiers CA30 DG manual Front Panel
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CA30 DG specifications

The Crate Amplifiers CA30 DG is a notable addition to the realm of guitar amplification, offering musicians a unique combination of sound quality, versatility, and innovative technology. This amp is particularly designed for those seeking a reliable companion for practice sessions, gigs, and studio recordings, making it a favored choice among guitarists of various skill levels and music styles.

One of the standout features of the CA30 DG is its dual-channel configuration, allowing players to easily switch between clean and overdrive tones. This versatility makes it perfect for various genres, from blues to rock, ensuring that players can achieve the sound they desire with ease. Both channels come equipped with individual equalization controls, enabling precise adjustments to treble, midrange, and bass frequencies.

In addition to its impressive tonal capabilities, the CA30 DG integrates a powerful digital effects processor. This processor includes a variety of effects such as reverb, delay, chorus, and more, allowing musicians to experiment with and enhance their sound without the need for additional pedals. The ease of integrating effects directly into the amp streamlines the setup process, making it ideal for performances and practice.

Portability is another defining aspect of the CA30 DG. Weighing in at a manageable amount and featuring a sturdy but lightweight design, this amplifier is easy to transport. Whether heading to a gig or rehearsing at home, musicians will find the CA30 DG to be a hassle-free solution for enhancing their sound.

The construction of the CA30 DG is also noteworthy, featuring a rugged cabinet designed to withstand the rigors of transport and performance. The quality of craftsmanship ensures that the amp not only sounds good but is built to last, providing reliability over years of use.

Connectivity options on the CA30 DG are extensive, featuring an auxiliary input for playing along with backing tracks and a headphone output for silent practice. This flexibility enhances the amp's usability for practicing musicians who may not always have access to a full band setup.

In conclusion, the Crate Amplifiers CA30 DG stands out in the crowded market of guitar amplifiers. With its dual-channel design, built-in effects, portability, and solid construction, it caters to a wide range of musicians. Whether for practice, performance, or recording, the CA30 DG proves to be a versatile and reliable choice, making it a worthy investment for guitar players seeking quality and convenience in their sound.
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