Mackie

Mackie SRM450v3 1000W 12" Powered Speaker

4.0 (63 reviews)

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*
In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

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

Pros & Cons

👍 Pros

  • Delivers robust gig-level volumes with power to spare, thanks to its 1000W system power and custom transducers.
  • Achieves professional sound quality and unmatched clarity through high-definition audio processing.
  • Features quick one-button speaker Mode selection for optimal voicing across various applications like PA, DJ, monitor, and soloist use.
  • Equipped with a one-button automatic feedback Destroyer, allowing users to effortlessly eliminate undesirable feedback.
  • Includes an integrated 2-channel mixer with dual Mackie Wide-Z inputs, simplifying connection for diverse sources.

👎 Cons

  • The 1000W system power, while robust, may be excessive for smaller venues or personal monitoring, potentially requiring careful volume management.
  • The built-in 2-channel mixer is convenient but might not offer the extensive control or input options of a dedicated external mixer for complex setups.
  • The "gig-level volumes" capability suggests it is optimized for larger audiences, which could be overpowering in intimate settings.
  • While it has an automatic feedback Destroyer, relying solely on this feature might not always address fundamental acoustic issues in a space.
  • The specific sound characteristics of the "custom transducers" are not detailed, leaving some ambiguity about their precise acoustic profile.

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.