Front Panel, Master Section part one | Crate Amplifiers CA120D

CA120D Acoustic Amplifier

The Front Panel:

1	2	3	4	5	6	7	8	9	10	11	12	13	14

NOTE: Channel 1 and Channel 2 are independent of each other up to the Effects and Master sections. The text below (#1–10) applies to both channels.

1:Low-Z.The signal from a low impedance microphone may be con- nected here by means of a shielded, balanced microphone cable ter- minated with an XLR connector. This jack has 15 volts phantom power applied to pins 2 and 3. (Mics not requiring phantom power will not be affected.)

2:Gain 1. This serves as the input level control for the XLR Input jack (#1). For the best signal to noise ratio set this control so the Peak LED

(#5) flashes on strong signals.

3:High-Z.The signal from your acoustic instrument may be connected here by means of a shielded signal cable. This input will accommo- date a piezo pickup or an active system.

4:Gain 2. This serves as the input level control for the High-Z jack (#3). For the best signal to noise ratio set this control so the Peak LED (#5) flashes on strong signals.

5:Peak. This LED flashes when the signal level into the preamp approaches clipping. Adjust the Gain controls (#2, #4) until a strong signal causes this LED to flash.

6:Low. This serves as the bass control. Adjust this control to get the best sounding bass response for this channel. Excessive boost of the low control can cause an unnatural howling and should be avoided.

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

8:Contour. Use this control to set the center point of the Mid control (#7). Set this control at the frequency which gives you the most natu- ral-sounding midrange tones.

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

10:DSP/Eff Send. Use this control to adjust the amount of internal Digital Effect and/or external effect (if used).

The Master Section - part one:

11:CD Input. Use these RCA jacks to connect a CD or tape player to the amplifier. Use the CD Level control (#12) to adjust the level of the player.

12:CD Level. Use this control to adjust the signal level at the CD Input jacks (#11).

13:Tweeter Cut. Use this control to reduce the output level of the inter- nal high frequency driver. In the fully counter-clockwise position, the tweeter is at its full output level. As you rotate the control clockwise, the tweeter level decreases. Adjust this control to best suit your play- ing environment.

14:Feedback Filters. Use these switches to activate the CA120D’s advanced feedback elimination circuitry. For complete details, see the section entitled “To Eliminate Feedback” on page 6.

The Effects Section:

15:Mode. Use this control to select the type of Digital Signal Processing effect applied to the output signal. For a listing of the effects, please see the section entitled “The DSP Section” on page 6.

16:DSP Level. Use this control to adjust the amount of internal DSP effect.

17:Aux In/Eff Ret. Use this control to adjust the mix of the line level signal applied to the Effects Aux In/Eff Ret jack (#24, page 5) with the main input signal.

The Master Section - part two:

18:Level. Use this control to set the overall output level of the amplifier.

CA120D specifications

Crate Amplifiers has carved a niche for itself in the world of guitar amplification, and the CA120D is a testament to the brand's commitment to quality and innovation. Designed with versatility in mind, the CA120D stands out as a powerful combo amplifier, making it an ideal choice for both practice and live performances.

One of the defining features of the CA120D is its robust 120-watt output, allowing it to deliver a rich and full-bodied sound, regardless of the environment. This amplifier is equipped with a pair of 12-inch speakers that provide excellent projection and clarity. The dual speakers contribute to a wide tonal range, proving effective for various music styles, from blues and rock to jazz and country.

The CA120D incorporates a range of advanced technologies that enhance its functionality. One notable feature is the built-in digital chorus and reverb effects, which add depth and dimension to the sound, enriching the listening experience. Musicians can easily adjust these effects via intuitive knobs, ensuring quick modifications during performances or practice sessions.

Additionally, the amp features a three-channel design, consisting of clean, overdrive, and contour channels. Each channel presents its unique tonal characteristics, allowing players to seamlessly transition between clean tones and gritty distortion. The clean channel offers pristine clarity ideal for chord strumming or note articulation, while the overdrive channel delivers that satisfying crunch essential for rock solos.

Another remarkable characteristic of the CA120D is its comprehensive connectivity options. Musicians can plug in various devices through the auxiliary input or utilize the headphone output for silent practice. The amplifier also features an effects loop, making it easy to integrate additional pedals and devices into the signal chain.

Durability is central to the CA120D's design; it's constructed with a rugged cabinet that withstands the rigors of touring and frequent use. The amp’s classic tolex finish not only adds an aesthetic appeal but also provides necessary protection.

Overall, the Crate Amplifiers CA120D is a versatile powerhouse that caters to guitarists seeking a reliable, high-performing combo amplifier. Its unique combination of power, connectivity, and effects make it a valuable addition to any musician's setup, ensuring that it can meet a variety of playing needs with ease. Whether you're in the studio or on stage, the CA120D promises a stunning audio experience and solid performance.