Heritage 3000 Technical Specifications.
Input Impedance Mic 2k Balanced
Line 20k Balanced
Input Gain Mic Continuously variable from
Mic + Pad Continuously variable from
Line Level Inputs 0dB
Maximum Input Level Mic + 6dBu
Mic + Pad + 31dBu
Line Level Inputs + 21dBu
CMR at 100Hz Mic (gain at +40dB) Typ 115dB
CMR at 1kHz Mic (gain + 40dB) > 100dB
Mic + Pad (gain 0dB) > 60dB
Line > 50dB
Frequency Response Mic to Mix
(20 to 20kHz) (gain + 60dB) + 0dB to - 1dB
Noise (20 to 20kHz) Mic EIN ref. 150
(gain + 60dB) - 128dBu
System Noise (20 to 20kHz)
(48 channels routed
with faders down) - 80dB
Line to Mix Noise
(48 channels routed
at 0dB, pan centre) - 75dB
Distortion at 1kHz Mic to Mix (+ 60dB
gain, 0dBu output) < 0.03%
(all faders at 0dB) + 15dB to + 60dB
- 10dB to + 35dB
Mic + Pad (gain 0dB) Typ 80dB
Summing Noise
W
61