Mackie

Mackie SRM450v3 1000W 12" Powered Speaker

Experience Powerful and Portable Sound Reinforcement The Mackie SRM450v3 is a 1000W 12-inch powered speaker designed for delivering high-output, professional sound quality in a portable package. Featuring advanced digital audio processing and application-specific speaker modes, this speaker is pe...

$599.99*
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*Price sourced from Amazon.com. Last updated:Aug 29, 2026.Price and availability are subject to change — details.

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Overview

Experience Powerful and Portable Sound Reinforcement

The Mackie SRM450v3 is a 1000W 12-inch powered speaker designed for delivering high-output, professional sound quality in a portable package. Featuring advanced digital audio processing and application-specific speaker modes, this speaker is perfect for a wide range of live sound applications.

Specifications:

  • Power: 1000W
  • LF Driver: 12"
  • HF Driver: 1.4" Titanium Dome Compression Driver
  • Digital Audio Processing: On-board
  • Mixer: 2-channel
  • Inputs: Dual Mackie Wide-Z, Stereo RCA
  • Frequency Response: 20 Hz - 20 kHz
  • Connectivity Technology: RCA, XLR, Bluetooth
  • Speaker Type: Outdoor
  • Mounting Type: Freestanding
  • Product Dimensions: 17"D x 17.5"W x 43"H
  • Item Weight: 29 Pounds
  • Special Features: Stereo pairing, Portable
  • Included Components: 2-channel mixer, dual Mackie Wide-Z inputs, stereo RCA inputs, built-in handle

Key Features

1000W system power paired with custom transducers deliver gig-level volumes with room to spare

High-definition audio processing for professional sound with unmatched clarity

Quick one-button speaker Mode selection for application-specific voicing (PA, DJ, monitor and soloist)

Effortlessly eliminate nasty feedback with one-button automatic feedback Destroyer

Integrated 2-channel mixer featuring dual Mackie Wide-Z inputs

Specifications

Speaker Type
Powered Speaker
System Power
1000W
Woofer Size
12 inches
Audio Processing
High-definition
Speaker Modes
PA, DJ, monitor, soloist
Feedback Control
Automatic feedback Destroyer (one-button)
Mixer Channels
2-channel (integrated)
Mixer Inputs
Dual Mackie Wide-Z
Model
SRM450v3

Frequently Asked Questions

The Mackie SRM450v3 delivers 1000W of system power, providing ample volume for various live sound applications.
Yes, it features a quick one-button speaker Mode selection, allowing users to choose application-specific voicing for PA, DJ, monitor, and soloist settings.
Yes, this speaker includes a one-button automatic feedback Destroyer designed to effortlessly eliminate nasty feedback.
The Mackie SRM450v3 features an integrated 2-channel mixer, which includes dual Mackie Wide-Z inputs for connecting various audio sources.
It offers high-definition audio processing, aiming to deliver professional sound with unmatched clarity.
The Mackie SRM450v3 is equipped with a 12-inch custom transducer, contributing to its robust sound output.