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7.2 RM16 AI and RM32 AI Technical Specifications
RM16AI RM32AI
Microphone Preamp
Input Type
XLR Female, balanced, locking XLR Female, balanced, locking
Frequency Response to Direct Output (at unity gain)
20-40 kHz, ±0.5 dBu 20-40 kHz, ±0.5 dBu
Frequency Response to Main Output (at unity gain)
20-20 kHz, ±0.5 dBu 20-20 kHz, ±0.5 dBu
Input Impedance
1 kΩ 1 kΩ
THD to Main Output (1 kHz at unity gain)
0.005%, +4 dBu,
20-20 kHz, unity gain, unwtd
0.005%, +4 dBu,
20-20 kHz, unity gain, unwtd
S/N Ratio to Main Output (Ref = +4 dB, 20 kHz BW, unity
gain, A-wtd)
94 dB 94 dB
Common Mode Rejection Ratio (1 kHz at unity gain)
65 dB 65 dB
Gain Control Range (±1 dB)
0 dB to +65 dB 0 dB to +65 dB
Maximum Input Level (unity gain)
+22 dBu +22 dBu
Phantom Power (±2 VDC)
48 VDC, switchable per channel 48 VDC, switchable per channel
Tape Inputs
Type
RCA Female, unbalanced (stereo pair) RCA Female, unbalanced (stereo pair)
Maximum Input Level
+12 dBu +12 dBu
Main Outputs
Type
XLR Male, balanced XLR Male, balanced
Rated Output Level
+24 dBu +24 dBu
Output Impedance
100Ω 100Ω
Mix Outputs
Type
XLR Male, balanced XLR Male, balanced
Rated Output Level
+24 dBu +24 dBu
Output Impedance
100Ω 100Ω
Headphone Output
Type
¼” TRS Female, active stereo ¼” TRS Female, active stereo
Maximum Output
120 mW/ch. @ 60Ω load 120 mW/ch. @ 60Ω load
Frequency Response
20 Hz – 20 kHz (± 0.5 dB) 20 Hz – 20 kHz (± 0.5 dB)
THD+N
0.01%, 1 kHz, max gain,
20 Hz BW, unwtd
0.01%, 1 kHz, max gain,
20 Hz BW, unwtd
S/N Ratio
96 dB, 1 kHz, max gain,
20 Hz BW, unwtd
96 dB, 1 kHz, max gain,
20 Hz BW, unwtd
System Crosstalk
Input to Output
-90 dB (Ref = +4 dBu
20 Hz-20 kHz, unwtd)
-90 dB (Ref = +4 dBu
20 Hz-20 kHz, unwtd)
Adjacent Channels
-87 dB (Ref = +4 dBu
20 Hz-20 kHz, unwtd)
-87 dB (Ref = +4 dBu
20 Hz-20 kHz, unwtd)
Noise Gate / Expander
Threshold Range
-84 dB to 0 dB -84 dB to 0 dB
Attack Time
0.02s to 500 ms / 0.5 ms 0.02s to 500 ms / 0.5 ms
Release Time
0.05s to 2s 0.05s to 2s
Expander Attenuation Range
2:1 (fixed) 2:1 (fixed)
Noise Gate Attenuation Range
-84 to 0 dB -84 to 0 dB
Key Filter
2nd-order, resonant bypass; Q=0.7 2nd-order, resonant bypass; Q=0.7
Key Listen
Off, 40 Hz to 16 kHz Off, 40 Hz to 16 kHz