# Mackie 1402VLZ4 14-Channel Compact Mixer, 20-50000 Hz Frequency Range

**URL:** https://aio.lv/en/product--stelrad-3ma1402vlz4--12498414
**Data updated:** 2026-06-05 01:18 (EEST)
**Category:** Musical Instruments
**Manufacturer:** Stelrad
**Manufacturer code:** 3MA1402VLZ4
**EAN:** 663961039801
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Mackie 1402VLZ4 is a professional 14-channel compact mixer designed for high-quality audio mixing. It features a wide frequency response of 20 to 50000 Hz and a gain adjustment range of 0 to 60 dB. With a total harmonic distortion of just 0.0007%, it ensures clean, transparent sound reproduction. Ideal for studio recording, live sound reinforcement, and podcasting, this mixer offers reliable performance and versatile connectivity for various audio sources.

## Long description

The Mackie 1402VLZ4 is a professional 14-channel compact mixer engineered to provide high-quality audio mixing in a variety of environments. This unit is built upon a legacy of reliable performance, featuring high-headroom and low-noise circuitry that ensures professional-grade sound reproduction. With a wide frequency response ranging from 20 to 50000 Hz and a gain adjustment range of 0 to 60 dB, it offers the precision required for demanding audio tasks. The mixer is housed in a rugged steel chassis designed to withstand the rigors of frequent use, making it a dependable tool for both studio and field applications.
Advantages
The primary advantage of the Mackie 1402VLZ4 lies in its integration of flagship Onyx microphone preamps, which provide exceptional clarity and minimal noise. The mixer is designed with a high-headroom architecture that prevents signal clipping, ensuring that audio remains transparent even during complex mixing sessions. Its compact form factor does not compromise functionality, as it includes high-contrast controls for easy visibility and a durable construction that protects internal components from physical damage. The inclusion of precise metering allows users to monitor signal levels accurately, facilitating a professional workflow.
Suitable for
Studio recording sessions
Live sound reinforcement
Podcasting and content creation
Small venue audio mixing
This mixer may not be suitable for large-scale professional touring productions that require a high number of motorized faders, digital signal processing, or extensive built-in effects. Users who require integrated USB audio interfaces for direct computer connectivity may also find this analog-focused unit insufficient for their specific digital workflow needs.
Key specifications
Channels: 14
Frequency range: 20 - 50000 Hz
Gain adjustment range: 0 - 60 dB
Total Harmonic Distortion (THD): 0.0007%
Line-in maximum input: 14 dBV
AUX maximum input: 2 dBV
Low-cut filter: 18 dB/oct at 75Hz
To use the Mackie 1402VLZ4, connect your audio sources such as microphones or instruments to the input channels. Adjust the gain levels to ensure an optimal signal-to-noise ratio, utilizing the high-resolution meters to prevent distortion. Route your signals to the main outputs or auxiliary sends as required for your specific monitoring or recording setup. The controls are designed for intuitive operation, allowing for quick adjustments during live performances or recording sessions.
What to consider before purchase
Verify that your input devices are compatible with the available XLR and line-level connections.
Determine if you require an external audio interface for digital recording.
Check if you need to purchase the optional rack ear kit for installation in a standard equipment rack.
Usage recommendations: Always ensure that phantom power is engaged only when using condenser microphones to prevent potential damage to ribbon microphones or other sensitive equipment. Regularly clean the control surface to maintain the longevity of the potentiometers and switches.

## Specifications

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Product colour | Black |
| Video capability | No |
| Channels quantity | 14 channels |
| Total Harmonic Distortion (THD) | 0.0007 % |
| Line-in maximum input | 14 dBV |
| Microphone maximum input | 6 |
| Frequency range | 20 - 50000 |
| Line inputs (RCA) | 14 |
| Number of EQ bands per channel | 3 |
| Built-in display | No |
| DJ mixer | No |
| Gain adjustment range | 0 - 60 |
| AUX maximum input | 2 dBV |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Stelrad products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Stelrad service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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