ALTO TrueMix 800 FX

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 (Channels 1-2): 0 – 50 dB

Line inputs (Channels 1-2): 15 dBu – 35 dBu

Line inputs (Channels 3-6): -20 dBu – +20 dBu

Max Voltage Gain

70 dB (MIC INPUT to MAIN MIX OUTPUT)

80 dB (MIC INPUT to CTRL ROOM / PHONES OUPTUT)

60 dB (MIC INPUT to MON SEND)

SNR (Signal-to-Noise ratio)

All inputs: > 110 dBu

Crossover Frequency

Adjacent inputs: < -80 dB @ 1 kHz

Inputs to outputs: < -75 dB @ 1 kHz (stereo L/R, Channels 1-2, panned hard left or

right)

Phantom Power

+45 ~ +49V with switch control

Impedance

Mic inputs: 3.9 kΩ

All other inputs: > 10 kΩ

Aux outputs: 1 kΩ

All outputs: 120 Ω

Equalization

High: ±15 dB @ 12 kHz

Low: ±15 dB @ 80 Hz

Bluetooth

Profile: A2DP

Module: Bluetooth 5.0

Operating Frequency: 2402 MHz – 2480 MHz

Range: 100 ft. / 30.5 m

Connectors

(6) 1/4” (6.35 mm) TRS outputs

(6) 1/4” (6.35 mm) TRS stereo L/R inputs

(4) 1/4" (6.35 mm) TRS headphone outputs

(4) 1/4" (6.35 mm) TRS mono inputs

(1) Standard RCA L/R input

(1) Standard RCA L/R output

(4) XLR inputs

(1) USB type-B input

(1) DC power input

Controls

(1) Power switch

(15) volume control knobs (1 per input, 1 return, 1 EFX return, 1 2-track/USB in, 4

headphone outs, 1 Bluetooth, 1 main)

(6) Stereo pan control knobs (1 per input)

(6) Mon volume control knobs (1 per input)

(6) EQ Low control knobs (1 per input)

(6) EQ Hi control knobs (1 per input)

(6) Gain control knobs (1 per input)

(4) Buttons (1-EFX mute, 1 Bluetooth, 2 Source Select)

(1) Horizontal sliding switch

Indicators

(1) Power LED

(6) Peak LEDs

(1) Phantom LED

(16) Main Out Meter LEDs

(1) Bluetooth LED

Power

Connection: DC

Voltage: 18V, 1.2A

Consumption: 18W

Dimensions

(width x depth x height)

2.0” x 9.4” x 3.1”

305 x 238.5 x 79 mm

Weight

4.5 lbs.

2.04 kg