Appendix D Specifications - Theta Digital Enterprise Owner's Manual

Appendix D Specifications
Inputs: Analog audio:
1 Single-ended RCA jack.
1 Balanced (XLR) jack.
Input Impedance:
Input sensitivity:
Gain:
Polarity:
Outputs: Analog Audio:
I/O RS232: 1 DB9 and 1 RJ45 connector.
Modes/Processes: Standby:
Thermal: Channel has overheated; amp automatically switches to Standby.
Power Output: (8 ohms)
(4 ohms)
Frequency Response: (-3dB points @ full power) 0.5 Hz - 400 KHz.
THD+Noise: <1.75%
Signal to Noise Ratio: (unweighted) >105dB
Power Requirements: 117 VAC, 10A Slo Blo main fuse, 230 VAC, 6A Slo Blo main fuse, 50-60 Hz.
Power Consumption: 30W @ Standby; 53W @ idle; 525W @ full power into 8 ohms; 925W @ 4 ohms.
Standby Trigger Input: 5-12 VDC Pulse between 1 and 500mS.
Dimensions: 9
Weight: 51 Lbs. Stand alone (19 Kg), 60 Lbs. Boxed with accessories (22.4 Kg)
Maximum Operating Temperature:
50 K
(Single-Ended)
(Balanced)
(Single-Ended)
(Balanced)
(Single-Ended) Non-Inverting.
(Balanced) Pin-2 = Positive, Pin-3 = Negative for Non-Inverting Output.
1 balanced output (Cardas Type standard); optional second balanced output for bi-wiring. (Can
be Cardas type or Reich type)
Amplifier is muted and output bias is reduced to 10%.
300 W (rated)
500 W (rated)
" W x 13 " H x 23 " D (230 x 346 x 600 mm)
1/16 7/8 5/8
Internal: 176 F (80 C)
Room: 131 F (55 C)
Single-Ended or Balanced, for each phase.
2.8V RMS input for 300W into 8 ohms.
1.4V RMS input for 300W into 8 ohms.
25dB (18x).
31dB (36x).
350 W (typical)
525 W (typical)
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