TR-4080D
The TR 4080D is a 4 input - 8 output digital loudspeaker management system. It has 32-bit (40-bit extended) floating point processors and high performance 24-bit Analog Converters and its high-bit DSP prevents noise and distortion. A complete set of parameters include I/O levels, delay, polarity, 6 bands of parametric EQ per channel, multiple crossover selections and full function limiters. Precise frequency control is achieved with its 1 Hz resolution. Inputs and outputs can be routed in multiple configuration to meet any requirements.
BASIC INFORMATIONS
Weight:
13.2 lbs; 6 kg
Depth:
8"; 203mm
Width:
1.9"; 48.3mm
Height:
1.75"; 44.45mm
Power:
115 / 230 VAC (50 / 60 Hz)
INPUTS AND OUTPUTS
Input Impedance:
more than 10k Ohms
Output Impedance:
50 Ohms
Maximum Level:
plus 20 dBu
Input/Output Type:
Electronically balanced
AUDIO PERFORMANCES
Frequency Response:
plus / minus 0.1dB (20 to 20 kHz)
Dynamic Range:
115 dB typ (unweighted)
CMMR:
more than 60dB (50 to 10kHz)
Crosstalk:
less than -100 dB
Distorsion:
0.002 percent (1 kHz @ plus 4 dBu)
DIGITAL AUDIO PERFORMANCES
Processor:
32-bit (40-bit extended)
Sampling Rate:
96kHz
Analog Converters:
High Performance 24-bit
Propagation Delay:
3ms
FRONT PANEL CONTROLS
Display:
4 x 26 Character Backlit LCD
Level Meters:
5 segment LED
Dial Encoder:
Embedded Thumb Wheel
CONNECTORS
Audio:
3-pin XLR
RS-232:
Female DB-9
Connector Power:
Standart IEC Socket
AUDIO CONTROL PARAMETERS
Audio Gain:
minus 40 to plus 15dB in 0.25dB steps
Polarity:
plus / min
Delay:
Up to 450ms per I/O
EQUALIZER (6 PER I/O)
Equalizer Type:
Parametric, Hi-shelf, Lo-shelf
Equalizer Gain:
minus 30 to plus 15dB in 0.25dB steps
Equalizer Bandwidth:
0.02 to 2.50 octaves (Q=0.5 to 72)
CROSSOVER FILTERS (2 PER OUTPUT)
Filter Types:
Butterworth, Bessel, Linkwitz Riley
Slopes:
6 to 48dB/oct
LIMITERS
Limiter Treshold:
minus 20 to plus 20dBu
Limiter Attack:
0.3 to 100ms
Limiter Release:
2 to 32X the attack time
SYSTEM PARAMETERS
No. of Programs:
30
Program Names:
12 character lenght
Delay Units:
ms, ft, m
Frequency Modes:
36 steps/oct, 1Hz resolution
Security Locks:
Any individual menu
Channel Names:
6 character lenght
Copy Channels:
All parameters