Features
1-in/3-OUT Crossover Configuration
The C20A digital crossover network features a 1-in/3-out configuration with high-frequency, low-frequency, and super-low-frequency outputs so a subwoofer can be added as required.
Features
1-in/3-OUT Crossover Configuration
The C20A digital crossover network features a 1-in/3-out configuration with high-frequency, low-frequency, and super-low-frequency outputs so a subwoofer can be added as required.
EQ for Room, Stack, and Distance Compensation
"Room Condition" mode offers "dead", "normal", and "live" settings that adjust overall response for optimum sound in the corresponding room conditions. "Stacking" EQ provides four settings that attenuate the low frequency output to compensate for the bass boost that often occurs in stacked speaker systems. The "distance" mode boosts the high frequencies to compensate for the high-end loss.
Independent Channel Delays
Delay times can be set from 0 milliseconds up to 1.3 seconds in 20-microsecond increments for each of the C20A's three output channels.
HF and LF Channel Compressors
The C20A also includes compressors on the high and low-frequency channels, with programmable threshold, compression ratio, attack and release parameters.
Superior Sound Quality
Proprietary 18-bit Delta-Sigma conversion technology provides a dramatic improvement in dynamic range, and significantly enhances low-level signal performance over the more common PCM conversion method.
15 Memory Locations
Preset programs designed to match a number of standard system configurations. Several user memory locations are also provided.
Maximum System Security
A number of access modes are provided - variable (complete access to all parameters), protect (limited access), and Lockout (no access).
Midi control
Further versatility is provided by a MIDI interface that allows remote program selection and program up/down loading.
Technology
Audio & Video
Specs
Specifications
| Frequency Response | 20 Hz - 20 kHz | |
|---|---|---|
CD Player
| Dynamic Range | Greater than 100 dB | |
|---|---|---|
Specifications
| Total Harmonic Distortion | Less than 0.03% (1 kHz) | |
|---|---|---|
| Input/ number of inputs | 1 (Electronically balanced) | |
| Input/ conversion type | Delta- Sigma | |
| Input/ Nominal Level | +4dB | |
| Input/ Input Impedance | 10 k ohm | |
| Outputs/ Number of Outputs | 3 (Electronically Balanced) | |
| Outputs/ Nominal Level | +4 dB | |
| Outputs/ Output Impedance | 150 ohm | |
| A/D, D/A Conversion - Quantization | 18 bits | |
| A/D, D/A Conversion - Sampling Rate | 50 kHz | |
| Delay Time | 0-1.3 sec (20 mmsec steps) | |
| Number of locations | 15:1-9 and A-F | |
| MIDI In/Out | Program change for memory select, bulk dump for up/down load | |
| Displays/ Level meter | Input/ Output 1-3 | |
| Displays/ Memory number | 7-segment LED | |
| Displays/ Parameter | 16-char. x 2-line, backlit | |
| Dimensions (W x H x D) | 18-7/8" x 1-3/4" x 12-3/4" (480 x 45.2 x 324 mm) | |
| Weight | 8lbs. 6oz (3.8 kg) | |
