Alto TRUEMIX 600 6ch Analog Mixer With USB & Bluetooth

The Alto TrueMix 600 is a compact 6 channel analogue mixer with USB and Bluetooth that is tailor made for home recording, livestreaming, podcasting and portable setups. With flexible connectivity, a built in stereo USB interface, mix minus Bluetooth for clean phone calls and dual headphone outputs, it gives you precise control over your sound in a small, easy to use package.

Six high headroom analogue inputs handle microphones, instruments and stereo line sources with ease, while the built in USB connection lets you record your main mix straight to a computer. A dedicated Bluetooth channel makes streaming backing tracks or remote guests simple, and the powerful routing options ensure you can always hear exactly what you need.

Each channel features a musical two band EQ with colour coded knobs, so you can quickly shape your sound even in low light. Whether you are running a solo stream, a small band rehearsal or a multi person podcast, the TrueMix 600 keeps everything clear, controlled and free from unwanted feedback.

With AUX send and return, multiple output options and detailed LED metering, this mixer punches well above its size. It is a practical, portable hub for creators and performers who want reliable analogue control with modern digital convenience.

Bluetooth and Mix Minus for Calls and Streaming

The TrueMix 600 includes a dedicated Bluetooth channel for wirelessly streaming audio from phones, tablets or laptops. Thanks to mix minus technology, you can pair a phone for remote interviews or call ins without sending their own voice back to them, avoiding echo and feedback. This makes it ideal for podcasters and streamers who regularly bring in guests over the phone.

USB Audio Interface for Simple Recording

A built in stereo USB audio interface sends a copy of the main mix directly to your computer. With plug and play connectivity on Windows and macOS, you can quickly capture your sessions, livestreams or rehearsals without extra hardware or complex setup. It is a straightforward way to move from analogue mixing to digital recording.

Flexible Inputs with Clean, Quiet Preamps

Two mic channels with XLR inputs and switchable phantom power handle both dynamic and condenser microphones, while balanced 1/4 inch line inputs accommodate instruments and other sources. Two additional stereo channels with dual balanced 1/4 inch TRS inputs are perfect for keyboards, drum machines or playback devices. High headroom circuitry keeps noise and clipping to a minimum, preserving clarity across all six inputs.

Comprehensive Monitoring and Routing

The TrueMix 600 offers main, tape, headphone and AUX outputs, plus two independent headphone outputs each with their own volume control. Individual AUX sends on every channel and an AUX return let you integrate external effects or create custom monitor mixes. An eight segment LED VU meter gives precise visual feedback of your main levels so you can keep your mix under control.

• Dedicated Bluetooth Channel with Mix Minus - Stream audio wirelessly from your phone, tablet or laptop and use mix minus to prevent callers from hearing their own voice back. This keeps phone interviews and remote contributions clean and free from feedback, perfect for podcasts and livestreams.
• Built In USB Stereo Interface - The integrated USB type B connection sends the main mix straight to your computer for stereo recording. With simple plug and play operation on Windows and macOS, you can capture performances, rehearsals and streams without needing a separate audio interface.
• Six Versatile Analogue Inputs - Two mic channels with phantom power and balanced line inputs, plus two stereo channels with balanced TRS jacks, give you enough connectivity for mics, instruments and stereo sources. High headroom design helps maintain a clean, detailed signal even at higher levels.
• Dual Headphone Outputs and AUX Routing - Two headphone outputs with independent level controls allow separate monitoring for host and guest, while AUX send and return with per channel controls let you feed external processors or create a dedicated monitor mix. This flexibility makes the TrueMix 600 adaptable to a wide range of recording and performance setups.

General

• Product: Alto TrueMix 600
• Type: 6 channel compact analogue mixer with USB and Bluetooth

Audio Performance

• Frequency Response: 20 Hz to 22 kHz (±1 dB, all inputs)
• THD+N: < 0.005 percent (@ 4 dBu, 1 kHz, all inputs)
• Signal to Noise Ratio: > 110 dBu (all inputs)
• Crosstalk (Adjacent Inputs): < -80 dB @ 1 kHz
• Crosstalk (Inputs to Outputs): < -75 dB @ 1 kHz (stereo L/R, Channels 1 to 2, panned hard left or right)

Gain

• Mic Inputs (Channels 1 to 2): 0 to 50 dB
• Line Inputs (Channels 1 to 2): 15 dBu to 35 dBu
• Line Inputs (Channels 3 to 6): -20 dBu to +20 dBu
• Max Voltage Gain (Mic to Main Mix Out): 70 dB
• Max Voltage Gain (Mic to Control Room / Phones Out): 80 dB
• Max Voltage Gain (Mic to AUX Send): 60 dB

Equalisation

• High: ±15 dB @ 12 kHz
• Low: ±15 dB @ 80 Hz
• EQ: 2 band EQ on all channels

Bluetooth

• Profile: A2DP
• Module: Bluetooth 5.0
• Operating Frequency: 2402 MHz to 2480 MHz
• Range: 100 ft / 30.5 m

Inputs

• Mic Inputs: 2 x XLR
• Mono Line Inputs: 2 x 1/4 inch (6.35 mm) TRS
• Stereo Line Inputs: 6 x 1/4 inch (6.35 mm) TRS stereo L/R
• 2 Track Input: 1 x RCA L/R
• USB: 1 x USB type B
• DC Power Input: 1 x DC connector

Outputs

• Main / Tape / Headphone / AUX Outputs: 5 x 1/4 inch (6.35 mm) TRS
• Headphone Outputs: 2 x 1/4 inch (6.35 mm) TRS
• 2 Track Output: 1 x RCA L/R
• AUX Outputs: Impedance 1 kΩ
• All Outputs: Impedance 120 Ω

Impedance

• Mic Inputs: 3.9 kΩ
• All Other Inputs: > 10 kΩ

Phantom Power

• Voltage: +45 V to +49 V
• Control: Switchable

Controls

• Power Switch: 1
• Volume Control Knobs: 10 (1 per input, 1 AUX return, 1 2TK In, 2 headphone out, 1 Bluetooth, 1 Main Out)
• Stereo Pan Control Knobs: 4 (1 per input)
• AUX Volume Control Knobs: 4 (1 per input)
• EQ Low Control Knobs: 4 (1 per input)
• EQ High Control Knobs: 4 (1 per input)
• Gain Control Knobs: 4 (1 per input)
• Locking Switch Buttons: 3 (2 source select, 1 Bluetooth)
• Horizontal Sliding Switch: 1

Indicators

• Power LED: 1
• Peak LEDs: 4
• Phantom LED: 1
• Main Out Meter LEDs: 16
• Bluetooth LED: 1

Power

• Connection: DC
• Voltage: 18 V, 1 A
• Power Consumption: 18 W

Physical

• Dimensions (W x D x H): 225.5 x 217 x 74 mm
• Weight: 1.4 kg
• Extra Knob Caps: Included