Alto Truemix 500 - 5-channel analog mixer with USB
ATO-TRUEMIX500
• USB I/O for audio playback and stereo recording
• 1/4” Main, Tape, and Headphone outputs
• Mic input channel with 18V phantom power and balanced
line input
• Two stereo input channels with balanced 1/4” TRS jacks
• Two-band EQ on all channels
• 2-track inputs w/ assignable routing: Main Mix or
Headphone Out
4 in stock
Frequency Response All inputs: 20 Hz – 22 kHz (±1 dB)
THD+N (Total Harmonic Distortion) All inputs: < 0.005% (@ 4 dBu, 1 kHz)
Gain Range Mic inputs (Channel 1): 0 – 44 dB
Line input (Channel 1): 12 – 30 dBu
Line inputs (Channels 2/3): 0 dBu
Max Voltage Gain 74 dB (Mic Input to Main Out and 2TK Output)
80 dB (Mic Input to Phones Output)
30 dB (Line Input to Main Out)
Impedance Mic inputs: 3.9 kΩ
All other inputs: > 10 kΩ
2TK output: 1 kΩ
All other outputs: 120 Ω
Crosstalk Adjacent inputs: < -80 dB @ 1 kHz
Inputs to outputs: < -75 dB @ 1 kHz (stereo L/R, Channel 1, panned hard left or
right)
Equalization High: ±15 dB @ 12 kHz
Low: ±15 dB @ 80 Hz
Connectors (2) 1/4” (6.35 mm) TRS outputs
(2) 1/4” (6.35 mm) TRS stereo L/R inputs
(1) 1/4” (6.35 mm) TRS headphone output
(1) 1/4” (6.35 mm) TRS mono input
(1) XLR input
(1) Stereo RCA L/R input
(1) Stereo RCA L/R output
(1) USB type-B input
(1) DC power input
Controls (1) Power switch
(6) Volume control knobs (1 per input and output)
(3) Gain control knobs (1 per channel)
(3) EQ Hi control knobs (1 per channel)
(3) EQ Low control knobs (1 per channel)
(3) Stereo pan control Knobs (1 per channel)
(2) Locking switch buttons
Indicators (1) Power LED, (3) Peak LEDs, (8) Main Out meter LEDs
Main Mix Main output: (2) 1/4” (6.35 mm) balanced TRS, +22 dBu max output
2TK output: (2) unbalanced RCA, 0 dBu max output
Headphone output: (1) stereo 1/4” (6.35 mm) TRS, 160 mW @ 32 Ω
Power Connection: DC
Voltage: 18V, 500 mA
Consumption: 9 W
Dimensions
(width x depth x height)
6.3” x 7.6” x 2.6”
159.5 mm x 193 mm x 66 mm
Weight 2.0 lbs.
0.9 kg