Mackie manual TT24 Specifications

Mackie TT24 Digital Live Console Quickstart Guide

Chapter 4: TT24 Specifications

Analog

Mic Preamp
Frequency response	+0, -2 dB, 10 Hz to 20 kHz (Mic In to Insert Out)
Distortion (THD + N)	< 0.003% @ +20 dBu output, 20 Hz to 20 kHz
	(Mic In to Insert Out)
Noise	20 Hz to 20 kHz BW (150 Ω source impedance)
Equivalent Input Noise (EIN)	–128 dBu
Residual Noise	–103 dBu (Mic In to Insert Out @ 0 dB gain)
Common Mode Rejection Ratio (CMRR)	>60 dB @ 1 kHz, gain @ maximum (Mic In to Insert Out)
Rise Time	< 3 µs
Slew Rate	3.6 V/µs
Input Gain Control Range
Mic In	0 dB to +60 dB
Line In	–20 dB to +40 dB
Phantom Power	48 VDC
Input Impedance
Mic Input	2 kΩ, balanced
Line Input	10 kΩ
Aux Returns, CD/Tape A and B	10 kΩ
Maximum Input Level
Mic Input	+22 dBu
Line Input	+22 dBu
Aux Returns, CD/Tape A and B	+22 dBu

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