Technical Specifications; Power Output; Intermodulation Distortion; Size And Weight - Crate SPA100 User Manual

Technical Specifications

POWER OUTPUT

FREQUENCY RESPONSE
TOTAL HARMONIC DISTORTION

INTERMODULATION DISTORTION

SLEW RATE
SIGNAL TO NOISE RATIO
INPUT TYPE AND IMPEDANCE
INPUT SENSITIVITY
LOAD IMPEDANCE
OUTPUT CONNECTIONS
PROTECTION CIRCUITRY
COOLING
POWER REQUIREMENTS

SIZE AND WEIGHT

System Block Diagram:

LINE
INPUTS
Due to ongoing product development and improvement, the specifications
SPA100
1 / 2 - R a c k P o w e r A m p l i f i e r
100 Watts RMS @ 4 ohms
75 Watts RMS @ 8 ohms
+/-0.5dB, 20Hz – 20kHz @ full rated power
Less than .06%, 20Hz – 20kHz
Typical .02% @ 1kHz
Less than .05% @ 300W / 4 ohms
20 volts per nanosecond
Greater than 100dB
Transformerless electronically balanced, 20k actual load impedance.
Suitable for Low or High-Z balanced line. 3 pin "XLR" plus
3 conductor 1/4" phone jack input per channel.
1.0 V RMS
4 ohms or greater
1/4" jack & 5-way binding posts
Short circuit, RF burnout, overtemp, speaker protection relays,
turn on/off transient protection, DC protection and limiter (Anti-clip)
Forced air fan cooling, rear intake, front and side exhaust
DOMESTIC: 120 VAC 60Hz, 75VA
EXPORT: 100-115 VAC 50/60Hz, 75VA
220-240 VAC 50/60Hz, 75VA
10.5" W x 1.75" H x 11.5" D; 9.3 lbs.
INVERTER
LEVEL
contained herein are subject to change without notice.
www.crateaudio.com
©2003 SLM Electronics, Inc. • A Division of St. Louis Music, Inc.
1400 Ferguson Avenue • St. Louis, MO 63133
18-567-01 • 05/16/03
LIMIT
SIGNAL
POWER
AMP
PROTECTION
PROTECT
SPEAKER
OUTPUTS