Crate Amplifiers CA15 manual Technical Specifications, System Block Diagram, Emc

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CA15 Acoustic Amplifier

Technical Specifications:

Output Power Rating:

12+ watts RMS @ 5% THD, 4 ohm load

Low:

±15dB @ 80Hz

Mid:

±15dB @ 650Hz

High:

±15dB @ 10kHz

Input Impedance:

1.5M ohm

Max Input Signal:

7v peak to peak

Total System Gain:

52dB @ 1kHz

Input Sensitivity:

20mV

Internal Speakers: 8” Crate Custom Design, 4 ohm, 15 watts; Piezo Tweeter

Power Requirements: 120VAC, 60Hz, 30VA 100/115VAC, 50/60Hz, 30VA 230VAC, 50/60Hz, 30VA

Size and Weight: 14”H x 14”W x 12”D, 21 lbs.

System Block Diagram:

CHANNEL 1:

INPUT

GAIN

CHANNEL 2:

INPUT

EQ

LOW MID HIGH

POWER AMP

REVERB REVERB

LEVEL

CD

INPUTATTENUATOR

EXTERNAL

SPEAKER

SPEAKER

HEAD

PHONES

GAIN

Declaration Of Conformity

#33, Effective 01-01-2001

Manufacturer’s Name:

SLM Electronics

Production Facility:

1901

Congressional Drive, St. Louis, MO 63146, USA

Production Facility:

700 Hwy 202 W, Yellville, AR 72687, USA

Shipping Facility:

1400

Ferguson Ave., St. Louis, MO 63133, USA

Office Facility:

1400

Ferguson Ave., St. Louis, MO 63133, USA

Product Type:

Audio Amplifier

Complies with the following Standards:

 

Safety:

EN60065, E60065, C22.2, UL6500 and/or UL813

EMC:

Directive 89/336/EEC, EN55103, EN55013, EN61000,

 

and/or FCC 47CFR 15B clA

Supplementary information provided by: SLM Electronics - R & D Engineering

1901 Congressional Drive, St Louis, MO 63146, USA

Tel.: 314-569-0141, Fax: 314-569-0175

Specifications and information in this manual are subject to change without notice.

www.crateamps.com

©2004 SLM Electronics • A Division of St. Louis Music Co.

1400 Ferguson Avenue • St. Louis, MO 63133

47-936-01 • 022404

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Contents CA15 Important Safety Instructions IntroductionFront Panel System Block Diagram Technical SpecificationsEMC

CA15 specifications

The Crate Amplifiers CA15 is an innovative guitar amplifier designed for musicians seeking versatility and quality sound in a compact package. With a power output of 15 watts, the CA15 is perfect for practice sessions, small gigs, and home recording. One of the standout features of the CA15 is its two-channel design, which allows musicians to switch between clean and overdriven tones seamlessly. This dual-channel setup caters to a variety of musical styles, from crunchy rock riffs to smooth jazz sounds.

The CA15 is equipped with a dynamic 8-inch speaker, providing a warm and rich tone that enhances the overall performance. The amp's cabinet design aids in projecting sound effectively, allowing the user to fill a room without the need for excessive volume. The compact size of the CA15 makes it easily portable, enabling musicians to bring it along to practice sessions or jam with friends.

Another notable feature of the CA15 is its built-in reverb effect. This addition adds depth and dimension to the sound, making it an excellent choice for players who wish to create atmospheric tones. The reverb can be adjusted to suit the player's preference, providing flexibility in sound creation.

The CA15 also includes a 3-band EQ section, featuring bass, midrange, and treble controls. This allows users to sculpt their tone with precision, enhancing specific frequencies to achieve the perfect sound for their style. Additionally, the amp integrates a headphone output, making it ideal for late-night practice without disturbing others.

On the technological front, the CA15 incorporates a robust power management system that ensures reliability and performance during extended use. Its solid-state design translates to less maintenance compared to traditional tube amps, while still delivering high-quality sound.

The rugged construction of the CA15's cabinet ensures it can withstand the rigors of transport and live performance, making it a reliable companion for any musician. With its combination of practical features, quality sound, and portability, the Crate Amplifiers CA15 is an exceptional choice for guitarists looking to elevate their musical experience. Whether for practice, recording, or intimate gigs, the CA15 stands out as a versatile and dependable amplifier that meets the needs of today’s musicians.