Alto TrueMix 800 FX

Alto Professional TrueMix 800 FX – Audio Mixer

The Alto Professional TrueMix 800 FX is a portable audio mixer with built-in DSP effects, designed for home recording, livestreaming, podcasting, and live performance.

With 16 onboard effects including chorus, flange, premium delays, and reverbs, you can instantly enhance your sound. The dedicated Bluetooth channel supports wireless streaming and features mix-minus technology for feedback-free phone pairing.

Eight high-headroom analog inputs ensure low noise and minimal clipping.

Inputs & Channel Configuration

• 4 × XLR mic inputs with 48V phantom power
• 4 × 1/4” balanced mono line inputs
• 2 × Stereo channels (dual 1/4” TRS balanced inputs)
• RCA 2-Track in/out
• USB Type-B (Plug & Play for Windows & macOS)

Each channel includes a 2-band EQ with color-coded knobs for quick adjustments, even in low-light conditions.

Flexible Output Routing

• 4 independent headphone outputs (individual volume control)
• USB main mix output to computer
• 2-Track I/O for external recorders
• MON send on each channel
• External monitor and effects routing options

Technical Specifications

Frequency Response:

20 Hz – 22 kHz (±1 dB)

THD+N:

< 0.005% (@ 4 dBu, 1 kHz)

Gain Range:

• Mic (Ch 1-2): 0 – 50 dB
• Line (Ch 1-2): 15 dBu – 35 dBu
• Line (Ch 3-6): -20 dBu – +20 dBu

Max Voltage Gain:

• 70 dB (Mic → Main)
• 80 dB (Mic → Phones)
• 60 dB (Mic → Monitor Send)

SNR: > 110 dBu

Phantom Power: +45 ~ +49V

Bluetooth: 5.0 (A2DP), 100 ft range

EQ: ±15 dB @ 12 kHz (High), ±15 dB @ 80 Hz (Low)

Dimensions: 305 × 238.5 × 79 mm

Weight: 2.04 kg

Power: 18V DC, 1.2A