Crate Amplifiers CA112 manual Technical Specifications, Attention Vorsicht

Crate Acoustic amplifiers are Made With Pride in the U.S.A.

To get this amplifier to sound its best, read this owner’s guide prior to its use.

To keep this amplifier looking its best, avoid abrasive cleansers. Wipe the cab- inet clean using a slightly dampened cloth. Never use brass cleaners on the hardware since they could damage their protective coatings.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,

DO NOT REMOVE COVER.

NO USER-SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

ATTENTION VORSICHT

RISQUE D'ELECTROCUTION	ELEKTRISCHE SCHLAGGEFAHR
NE PAS OUVRIR	NICHT OFFENEN

ATTENTION: POUR REDUIRE D'ELECTROCUTION NE PAS

ENLEVER LE COUVERCLE. AUCUNE PIECE INTERNE N'EST REPRABLE

PAR L'UTILISATEUR. POUR TOUTE REPARATION, S'ADRESSER A UN

TECHNICIEN QUALIFIE.

VORSICHT: ZUR MINIMIERUNG ELEKTRISCHER SCHLAGGEFAHR NICHT

DEN DECKEL ABENHMEN. INTERNE TEILE KONNEN NICHT VOM

BENUTZER GEWARTET WERDEN. DIE WARTUNG IS QUALIFIZIERTEM

WARTUNGSPERSONAL ZU UBERLASSEN.

THIS EQUIPMENT HAS BEEN DESIGNED AND ENGINEERED TO PROVIDE SAFE AND RELIABLE OPERATION. IN ORDER TO PROLONG THE LIFE OF THE UNIT AND PREVENT ACCIDENTAL DAMAGES OR INJURY, PLEASE FOLLOW THESE PRECAUTIONARY GUIDELINES:

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT OPEN CHASSIS; DO NOT DEFEAT OR REMOVE THE GROUND PIN OF THE POWER CORD; CONNECT ONLY TO A PROPERLY GROUNDED AC POWER OUTLET.

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.

CAUTION: NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

CAUTION: OUR AMPLIFIERS ARE CAPABLE OF PRODUCING HIGH SOUND PRESSURE LEVELS. CONTINUED EXPOSURE TO HIGH SOUND PRESSURE LEVELS CAN CAUSE PERMANENT HEARING IMPAIRMENT OR LOSS. USER CAUTION IS ADVISED AND EAR PROTECTION IS RECOMMENDED IF UNIT IS OPERATED AT HIGH VOLUME.

EXPLANATION OF	=	"DANGEROUS VOLTAGE"
GRAPHICAL SYMBOLS:		“VOLTAJE PELIGROSO”
		"DANGER HAUTE TENSION"
		"GEFAHLICHE SPANNUNG"

"IT IS NECESSARY FOR THE USER TO REFER TO THE INSTRUCTION MANUAL"

=“ES NECESARIO QUE EL USUARIO SE REFIERA AL MANUAL DE INSTRUCCIONES.”

"REFERREZ-VOUS AU MANUAL D'UTILISATION"

"UNBEDINGT IN DER BEDIENUNGSANLEITUNG NACHSCHLAGEN"

Crate continually develops new products, as well as improves existing ones. For this reason, the specifications and information in this manual are subject to change without notice.

Technical

Specifications:

Output Power Rating: 125 watts RMS total system power Woofer Amp: 2 x 50 watts RMS @1% THD Tweeter Amp: 25 watts RMS @1% THD

Inst. Channel: Low: +/-15dB @ 80Hz

Mid: +/-15dB @ 400–1.2kHz (Contour)

High: +/-15dB @ 10kHz

Input Impedance: 25k ohm (Active), 2.2M ohm (Piezo)

Input Sensitivity: 22mV RMS (Active), 9mV RMS (Piezo) Sens. to Eff Send/Line out: 70mV

Max Input Signal: 6v RMS (17v peak to peak)

Feedback Elimination: Freq: variable from 80Hz to 4kHz Cut: variable from -0 to -30dB

Voc. Ch: Input Impedance: 3k ohm (Lo-Z), 20k ohm (Hi-Z) Input Sensitivity: 3mV RMS (Lo-Z), 15mV RMS (Hi-Z)

Sens. to Eff Send/Line out: 9mV (Lo-Z), 50mV (Hi-Z)Max Input Signal: 10v RMS (28v peak to peak)

Aux. Ch: Input Impedance: 20k ohm

Input Sensitivity: 15mV RMS

Sens. to Eff Send/Line out: 50mV

Max Input Signal: 10v RMS (28v peak to peak)

Master EQ’s: +/-12dB @ 80Hz, 330Hz, 1kHz 4kHz, 10kHz

Effects Loop: Line Out 1v RMS,

Line In 1v RMS

Eff Return to Line Out Sens: 50mV

Eff Return In. Impedance: 11k ohm

Eff Send Out. Impedance: 2.2k ohm

Line Out Out. Impedance: 220 ohm (Lo-Z), 2.2k ohm (Hi-Z)

Internal Woofer: 12” dual voice coil w/polypropylene cone, foam surround, 40oz magnet, 1” voice coil, 2x8 ohms, 100w RMS, 95dB 1w 1m

Internal Tweeter: High efficiency Piezo, 110dB 1w 1m

Internal Crossover: Active electronic type

Power Requirements: 120VAC, 60Hz, 160VA; 100/115VAC, 50/60Hz, 160VA; 230VAC, 50/60Hz, 160VA

Size and Weight: 21-1/2”H x 21”W x 12”D, 44 lbs.