Design:
The design of the STX 600 uses the same input section as the C610 and V610 Complimiters. The input section, (top knob), allows for quick setup for use as a limiter, limiter/compressor, or mild to moderate compression, (10:1). The output section, (bottom knob), allows for gain control for both compression compensation, and or microphone level adjustment. Switchable phase and phantom power are easily accessed via top mounted switches. The input pad allows for three settings, (0dB, -10dB, -20dB).
To allow for fast and accurate setup, the STX 600 utilizes two completely different indicator circuits. The input section utilizes an ultra-fast threshold circuit that indicates sub-microsecond peaks, yet allows visual representation of the onset of compression, via consistent lamp illumination. The output section indicator provides visual representation of actual output signal clipping, (+18dBu). The STX 600 is a high-quality product manufactured in the US by Spectra 1964 at our Ogden facility. (Over 95% of the sourced components within all Spectra1964 originate from the US or European suppliers).
Specifications:
INPUT IMPEDANCE
OUTPUT LOADING
MAXIMUM GAIN
INPUT LEVEL
MAXIMUM OUTPUT
THRESHOLD ATTACK LEVEL
SIGNAL-TO-NOISE
FREQUENCY RESPONSE
LIMITER ATTACK TIME
COMPRESSOR ATTACK TIME
TOTAL HARMONIC DISTORTION
POWER SUPPLY REQUIREMENT
1200 Ohms
600 Ohms to Infinity
62dB
TYPICALLY -50dBu to +10dBu
+18dBm @ 600 Ohms
-40dBu
-80dBu, Below +4dBu Output,-40dBu Input 20Hz-20kHz, Unweighted
+/- 2dB, 20Hz-20kHz
Less than 90 Nanoseconds
100 Nanoseconds to 1.2 Milliseconds
.03%, 30Hz-20kHz, @ +8dBu
Less than 80 Milliamps @ +18dBu
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