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Alto Professional

TrueMix 600 6-Channel Compact Analog Mixer with USB and Bluetooth

SKU: # 784996   |   Model: # TRUEMIX600   |    Product Reviews1 Reviews  Write a Review

TrueMix 600  6-Channel Compact Analog Mixer with USB and Bluetooth

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TrueMix 600  6-Channel Compact Analog Mixer with USB and Bluetooth
TrueMix 600  6-Channel Compact Analog Mixer with USB and Bluetooth
TrueMix 600  6-Channel Compact Analog Mixer with USB and Bluetooth
Your Price: $179.00 CDN
or from $27 CDN/mo

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Portable Analog Audio Mixing with the Power of Bluetooth

The Alto Professional TrueMix 600 is a portable audio mixer with Bluetooth and a built-in stereo USB audio interface that delivers all the essential features you need for home recording, livestreaming, podcasting, or performing. The TrueMix 600 features a dedicated Bluetooth channel for easily streaming from your personal devices. The Bluetooth channel also supports feedback-free phone pairing by utilizing mix-minus technology, a feature that no other audio mixer series in this class supports. There are six analog inputs with high-headroom circuitry for minimal noise and clipping in your signal. The Mic Input Channels offers XLR inputs that are great for connecting dynamic mics or condenser mics with 48v phantom power. These channels also have balanced 1/4" line inputs for connecting instruments and other line-level signals. There are also two Stereo Input Channels, each with dual balanced 1/4" TRS inputs. These inputs are perfect for your line level audio sources. All channels feature a two-band EQ with color coded knobs that make it easy to dial in your perfect sound while operating in low-light situations. Connecting the TrueMix 600 to your computer is also lightning fast, with plug and play connectivity on Windows and macOS. The TrueMix 600 is a feature-packed compact audio mixer that's perfect for using on-the-go.

Robust Output Routing
Whether you're making music at home, recording a podcast, or livestreaming online, being able to hear yourself is essential. The TrueMix 600 features a variety of output and routing options to handle any scenario. There are two headphone outputs, each with their own independent volume control knob. If you need to send your audio signals to another destination like an external effects processor, there is an AUX send/return and individual AUX send controls on each individual channel so you can always dial in the perfect mix. For recording, the USB output sends a copy of the main outputs to your computer, or you can connect the 2-Track in/out to an external recorder which can also be sent directly to one of the headphone outputs. The TrueMix 600 delivers everything you need to take full control of your audio routing.

TrueMix 600 Features

• USB I/O for audio playback and stereo recording
• Dedicated Bluetooth channel with mix-minus return for feedback-free phone pairing
• Dual headphone outputs with independent volume control
• 1/4" Main, Tape, Headphone, and AUX outputs
• Two mic input channels with phantom power and balanced line inputs
• 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
• Eight-segment LED VU meter for precise level monitoring


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 Output)
60 dB (Mic Input to AUX 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

Mic inputs: 3.9 kΩ
All other inputs: > 10 kΩ
Aux outputs: 1 kΩ
All outputs: 120 Ω

High: +/-15 dB @ 12 kHz
Low: +/-15 dB @ 80 Hz

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

(5) 1/4" (6.35 mm) TRS outputs
(6) 1/4" (6.35 mm) TRS stereo L/R inputs
(2) 1/4" (6.35 mm) TRS headphone output
(2) 1/4" (6.35 mm) TRS mono input
(1) Standard RCA L/R input
(1) Standard RCA L/R output
(2) XLR inputs
(1) USB type-B input
(1) DC power input

(1) Power switch
(10) volume control knobs (1 per input, 1 aux return, 1 2TK In, 2 headphone out, 1 Bluetooth, 1 Main Out)
(4) Stereo pan control knobs (1 per input)
(4) Aux volume control knobs (1 per input)
(4) EQ Low control knobs (1 per input)
(4) EQ Hi control knobs (1 per input)
(4) Gain control knobs (1 per input)
(3) Locking switch buttons (2 source select, 1 Bluetooth)
(1) Horizontal sliding switch

(1) Power LED
(4) Peak LEDs
(1) Phantom LED
(16) Main Out Meter LEDs
(1) Bluetooth LED

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

Dimensions (W x D x H): 8.9" x 8.5" x 2.9" | 225.5 x 217 x 74 mm
Weight: 3.2 lbs. | 1.4 kg

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CCBot/2.0 (
Great little mixer for keyboard players at home, studio and on-stage 2 of 2 customers found this review helpful
Product Experience   I own it
Closest Store   Vaudreuil-Dorion, Quebec
The Truemix 600 is an amazing mixer for keyboards (and microphones with or w/o Phantom power). Feature packed with a reasonable price. Very few compact mixers will take 2 stereo inputs (with TS or 1/4" plugs) from keyboards and run them through EQ, panning and external effects (via Aux send). It also supports USB and has Bluetooth. Can't beat that IMO. I've read in reviews for the Truemix 500 that the headphone volume affected is by the Main Out knob. This is likely only a limitation with the Truemix 500. With the Truemix 600, there's 2 headphone outputs and by connecting the headphones to the Control Room (Headphone #1) and pushing in the "2TK/USB to Main Out" button and then leaving the Control Room pushbutton out (Source=Main), then all inputs are heard (including USB) and the headphone volume control is independent from the Main Out volume control (as required for on-stage performance). So IMO, the Truemix 600 is way more superior to the Truemix 500, given this volume control independence aspect, additional headphone output, external effects routing and more inputs (Bluetooth and +1 audio input channel).
Posted by Eric P on Sep 13, 2023
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Protect your investment with the Long & McQuade Performance Warranty

A warranty can be a very important factor when making a buying decision. Because repairs can be very expensive in terms of parts and labour costs, manufacturers usually only provide one year limited warranties that generally only cover items that malfunction due to a manufacturer’s defect. With an important purchase such as a musical
instrument or piece of studio gear, however, many people want to have the peace of mind in knowing that their investment will be protected should the product no longer be performing at 100%.

Because of this, Long & McQuade provides our customers with a FREE one-year Performance Warranty on most of our products. The Long & McQuade Performance Warranty supplements the manufacturer’s warranty to ensure that our customers receive complete “no hassle” warranty coverage within their first year.

How does the Long & McQuade Performance Warranty differ from most manufacturers' warranties?
  • Performance Guarantee: Normal wear and tear is covered, so your product will be performing as well as the day you purchased it for the entire duration of the coverage. Band and Orchestral Performance Warranty does not include replacing pads or cleaning for woodwind instruments, unless deemed necessary by our repair staff. Ultrasonic cleaning for brass instruments will be provided if deemed necessary by our repair staff, but is not routinely offered under the Performance Warranty.
  • Product Replacement: If your product cannot be fixed or costs too much to fix, we will replace it with the equivalent model for no additional charge. If this is not possible, a full refund will be provided.
  • No Lemon Policy: Your product will be replaced should the same problem occur multiple times.
  • Convenient: Easy drop off and pick up of the product at any Long & McQuade location.
  • Guitar Setup: Guitars purchased at Long & McQuade come with 1 free setup, to be redeemed within 1 year for new guitars and 90 days for used guitars.
  • Loaners Available: A loaner product may be given while the product is being repaired.
  • Power Surge Protection: Your product is covered even if damaged from a power surge.
  • Accessory Coverage: Any peripheral devices or accessories that come with your product (i.e. foot pedal, case) are also covered.
  • Commercial Use Coverage: Music and recording professionals who purchase gear for “heavy-use” commercial purposes will still be covered.

Long & McQuade reserves the right to restrict the purchase of additional years of Performance Warranty. Used products come with a 3-month Long & McQuade Performance Warranty. Some products (i.e. computers, software, cymbals and other items) are covered only by the manufacturer‘s warranty. Consumables (i.e. strings, reeds, drum sticks, batteries, tubes, cross faders) are excluded as they are designed to be replaced. Cosmetic Damage, Accidental Damage, or problems caused by Humidity or Temperature Issues are not covered. Speakers damaged by overpowering are generally not covered. Our coverage does not provide compensation for loss of use. As of June 2018 the Performance Warranty is no longer transferable. The warranty is only valid in Canada.

Purchasing additional years of coverage

Some manufacturers provide warranties for longer than 1 year; however, these are usually limited warranties that do not provide the same coverage as the Long & McQuade Performance Warranty. Customers interested in more complete and convenient (but not necessarily longer) coverage are still able to purchase additional years of the Performance Warranty.

If you are interested in receiving this coverage for longer than one year, you have the option of purchasing additional years of the Performance Warranty. The pricing is as follows:

  • NEW products: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year.
  • USED products: 4% of the current new selling price to increase the warranty from 3 months to 1 year. 4% for each additional year.
  • GUITARS: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year. $45 maximum. An additional free setup is not included with additional purchased years of Performance Warranty.
  • BAND and ORCHESTRAL instruments: 4% of the current new selling price to double the warranty from 1 year to 2 years. 4% for each additional year.

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