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TR 3060 DIGITAL CONTROLER  
     
The TR-3060 is a cost effective 3 input - 6 output digital loudspeaker mana-gement system designed for the live or fixed sound installation markets. It is used with 32-bit (40-bit extended) floating point processors and high per-formance 24-bit Analog Converters. The high-bit DSP prevents noise and distortion induced by truncation errors of the commonly used 24-bit fixed-point devices. 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. Multiple setup storage and system security complete this professional package.
 
DESCRIPTIVE DATA
Weight 10 lbs
Dimension (WxHxD) 19” x 1.75” x 8” - 1 U rack space
Power 115 / 230 VAC (50 / 60 Hz)

 

INPUTS AND OUTPUTS

 
Input Impedance >10k Ω
Output Impedance 50 Ω
Maximum Level +20 dBu
Type Electronically balanced

 

AUDIO PERFORMANCES

 
Freq Response +/- 0.1dB (20 to 20 kHz)
Dynamic Range 115 dB typ (unweighted)
CMMR > 40 dB (50 to 10 kHz)
Crosstalk < -100 dB
Distortion 0.002% (1 kHz @+4 dBu)

 

DIGITAL AUDIO PERFORMANCE

 
Processor 32-bit (40-bit ext) floating
Sampling Rate 48 kHz
Analog Converters High Performance 24-bit
Propagation Delay 3ms

 

FRONT PANEL CONTROLS

 
Display 2 x 16 Character Backlit LCD
Level meters 5 Segment LED
Buttons 9 Mute Controls
  9 Gain/Menu Controls
  6 Menu Controls
Dial Encoder Embedded Thumb Wheel

 

AUDIO INPUT 3-PIN XLR

 
Ethernet 3-pin XLR
RS-232 Female DB-9
Power Standard IEC Socket

 

AUDIO CONTROL PARAMETERS

 
Gain -40 to +15 dB in 0.25 dB steps
Polarity +/-
Delay Up to 50 ms per I/O

 

EQUALIZER (6 PER I/O)

 
Type Parametric, Hi-shelf, Lo-shelf
Gain -30 to +15 dB in 0.25 dB steps
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 48 dB/oct

 

LIMITERS

 
Threshold

-20 to +20 dBu

Attack 0.3 to 100 ms
Release 2 to 32X the attack time

 

SYSTEM PARAMETERS

 
No. of Programs 30
Configuration Generic, 2, 3, 4-Way
Delay Units ms, ft, m
Frequency Modes 36 steps/oct, 1Hz resolution
Security Locks Any individual menu
Channel Names

6 characters

 
Belisle Acoustics Inc. pursues an active Research & Development program and reserves the right to alter specifications without prior notice.
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