Crate CA30D User Manual

7
CA30D Acoustic Amplifier
System Block Diagram:
CH. 2
INPUT
LOW
LEVEL
MODE
MID CONTOUR HIGH
GAIN
CH. 1
INPUT
GAIN
INSERT
LINE
OUT
POWER
AMP
WOOFER
TWEETER
∑
EFFECTS
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

Crate CA30D Specifications

Power

output power rating	30 watts RMS @ 1% distortion
power requirements	120VAC, 60Hz, 50VA 100/115VAC, 50/60Hz, 50VA 230VAC, 50/60Hz, 50VA

Frequency and Impedance

high frequency adjustment	+/-15dB @ 10kHz
mid frequency adjustment	+/-15dB @ 400–1.2kHz (Contour)
low frequency adjustment	+/-15dB @ 80Hz
input impedance	1.5M ohm
input sensitivity	20mV RMS
max input signal	10v RMS (28v peak to peak)
insert jack input impedance	44k ohm
insert jack output impedance	2.2k ohm
line out output impedance	2.2k ohm (Lo-Z), 2.2k ohm (Hi-Z)

Speaker

internal speaker	8” Poly cone coaxial with dome tweeter
speaker impedance	4 ohms
speaker power	50 watts
voice coil	1”

Weight and Dimensions

height	13”
width	15”
depth	12”
weight	30 lbs