Alto Mixpack Express Portable 350w Powered PA System

£329.00 (including VAT @ 20%)

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30 day money back guarantee included

30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

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Optional: 3 year warranty: £16.45
(Includes 60 day money back guarantee)


The product price includes a one year warranty and 30 day money back guarantee.

However, the Gear4music extended warranty scheme provides an enhanced service, and is designed to offer a higher level of protection than many 'free' warranties offered by some retailers and manufacturers.

The highlights of this enhanced warranty service are:

  • Warranty is extended to 3 years from the date of delivery.
  • Our Money Back guarantee is extended from 30 days to 60 days (terms apply after 30 days)
  • Collection and delivery costs are included for the first two years
  • Claim 50% cash back on the cost of the policy after 3 years if it has not been used!
  • Warranty is transferable if the item is re-sold
  • Loan or replacement equipment will be provided if the product isn't repaired within 30 days
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  • The policy can be cancelled within 30 days, and at any time after that for a pro-rata discount

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Product Ref: 20923

  • 2 x 10'' Speakers with Cables Included
  • 350W Continuous Power
  • Lightweight, One-Piece Design
  • Easily Transportable
  • Integrated Alesis DSP with 24-Bit Effects

Alto Mixpack Express Portable 350w Powered PA System

The Alto Mixpack Express is an easy, affordable way to get clean power, mixing and Alesis DSP effects in one place. Two speaker cables have been included so you can set up in no time. The speakers attach and detach to the amp/mixer module using firm, rugged latches and the entire kit can be carried in one hand thanks to a convenient, molded handle on top.

Product Ref: 20923

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  • 15.9%
  • £11.60
  • £417.60
Pay by Finance

To make it as easy as possible for you to get the gear you want, we offer a range of instant finance options. If you spend £250 or more online, you can choose to pay over 48, 36 or 24 months. The majority of decisions are given instantly, so you could get your new gear sooner than you thought!

Representative Example

To help you understand how our finance options work, the examples below are based on a total order value of £250:

Finance APR Deposit to Pay Payments Total Payable
Classic Credit 48 Months 14.9% 14.9% No Deposit 48 months: £6.83
Final payment: £6.83
No settlement fee
Classic Credit 36 Months 15.9% 15.9% No Deposit 36 months: £8.65
Final payment: £8.65
No settlement fee
Classic Credit 24 Months 18.9% 18.9% No Deposit 24 months: £12.41
Final payment: £12.41
No settlement fee

How to Apply

Applying for finance couldn't be easier - if your order totals £250 or more, simply proceed through the checkout as normal, then select Pay by Finance on the payment page, then click the orange APPLY FOR INSTANT FINANCE button. This will start your application with V12 Retail Finance, our finance partner, and completing this form should take approximately 10 minutes.

You should get an instant answer on whether your application has been successful, though in some rare cases V12 may need to look at the application in more detail.

Please note: This is only available on orders placed via the website and is not available in store or via phone currently.

Full Description

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Ultra-Portable Clean Power With Effects and EQ

The 350 Watt MIXPACK Express is one of three PA systems in the MIXPACK line, along with the 600 Watt MIXPACK and 1000 Watt MIXPACK Pro. Being the lightest and most portable of all MIXPACK PAs has its advantages. There simply isn't an easier, more affordable way to get this much clean power, mixing and Alesis DSP effects in one place. It takes only a few minutes from the time you bring MIXPACK Express into the venue, to the time the gig powers on, and power on it will.

MIXPACK Express comes complete with two 10" speakers and 350 watts of continuous power. All the right connections are present including balanced XLR, balanced/unbalanced TRS and unbalanced RCA so no matter what you need to connect, you're all set. MIXPACK Express also includes two speaker cables in the package so you can get set up in no time. The speakers attach and detach to the amp/mixer module using firm, rugged latches and the entire kit can be carried in one hand thanks to a convenient, molded handle on top.

The built-in mixer on MIXPACK Express has five input channels with 16 Alesis DSP presets with 24-bit effects for Hall, Room, Vocal, Plate, Stereo Delay, Reverb + Delay and Reverb + Chorus combinations. Fine tune the performance with the integrated 7-band graphic EQ and monitor all of it with the built-in LED and Monitor Out jack.

If you need a solid PA system that is loaded with features and easy to transport, grab a MIXPACK Express. If you need a little more power, check out the MIXPACK and MIXPACK Pro, also from Alto Professional.


  • 350 Watts of continuous power
  • Lightweight, one-piece design for convenient transport
  • Two 10" speakers with cables included
  • Built-in mixer with seven-band graphic EQ and XLR, line and RCA inputs
  • Integrated Alesis DSP with 24-bit effects including reverb, delay and chorus


Mixer Section:

  • Microphone/Line Input: Electronically balanced, discrele input configuration
  • Frequency Response: 10Hz to 55kHz, +/-3dBu
  • Microphone Input Impedance: 3.9k Ohms
  • Line Input Impedance: 10k Ohms
  • Microphone Input S/N ratio: ≥94dBu
  • Microphone Inputs: Balanced XLR connectors
  • Line Inputs: Balanced / Unbalanced, 1/4' (6.3mm) TRS jack connedctors
  • Tape Inputs: Unbalanced RCA jack
  • Inputs Distortion: ( THD & N) 0.04 at 0dBu, 1KHz
  • Channel EQ: High shelving + / -15dB @12KHz; Low shelving + / -15dB @80Hz
  • Aux Send: 1 with paths for DSP internal section, external DSP section and Monitor Out
  • DSP Section: 24-bit HALL, ROOM, VOCAL, PLATE, STEREO DELAY, REV + DELAY and REV + CHORUS combinations
  • Master Section: Master Level knob, 4 LEDs level meter, 7-band graphic output EQ, and DSP Return level
  • Output Master: EQ 7-band, +/-15dB@ 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.3kHz, 16kHz
  • Monitor Section: Master Level knob, 4 LEDs level meter, and 1/4" (6.3mm.) MONITOR OUT jack

Speaker Section:

  • System Type: 2-way Coax Vented box
  • Frequency Response: 65Hz-20kHz at -10dB
  • Spherical horn Coverage: 70° H x 70° V
  • Continuous Power: 150Watt AES Standard
  • Peak Power: 300Watt Peak
  • Protection: Electronic circuit on driver
  • Speaker Specification: 10" (254mm) Low Frequency Driver / 2" (50.8mm) Voice Coil, 1" (25.4mm) Neodymium High
  • Input Connectors: 1/4" (6.3mm.) mono (TS) jack on each cabinet

Amplifier Section:

  • Output Power: 350W (EIAJ)
  • Impedance: 4 Ohms
  • Protections: Overload/Short Circuit/ Soft Clip Limiter/ Thermal Protection Fan Cooling

Standard Package:

  • 2 speaker cables
  • 1 power cord
  • 2 microphone cables
  • Stands: F-8 or F-3 are not included