Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Closeout
  3. Pro Audio, Live Sound, & DJ Closeout
  4. Recording & Studio Closeout
  5. Studio Monitoring Closeout
  6. Nearfield Monitors Closeout
  7. Alesis M1ACTIVE 520 USB-PAIR-RB

See all parts that fit your 2023 Acadia

Alesis M1 ACTIVE 520 USB (PAIR) R/B

5" Active Two-Way Nearfield Studio Monitor Speakers with 60W Bi-Ampable Design and USB Interface

Alesis
Shop all Alesis
highlight-star-icon

5" Active Two-Way Studio Monitor Speakers with USB Interface • 60W Bi-Ampable Design • 5" Low Frequency Woofer • 1" Silk Dome Tweeter • High-Precision Drivers • Magnetically Shielded • Front-Panel Headphone Jack

Learn more about the LS-m1active520usb-RB

We apologize

This item has been discontinued

Show me more products from this category
Go to Category

Description

Alesis brand icon

Authorized dealer

Item Condition - Refurbished:

A manufacturer refurbished product will function like new with all parts inspected or replaced as necessary. There may be slight cosmetic issues such as scratches or similar. See the description for additional details.

Product Features:
  • 5" Active Two-Way Nearfield Studio Monitor Speakers with USB Interface
  • USB connection allows you to plug the speakers into your Mac or PC
  • Supports audio at higher-than-CD quality of 16-bit/48kHz for crystal clear sound
  • 60W Bi-Ampable Design
  • 5" low frequency woofer for clean bass and midrange
  • 1" silk dome tweeter for clear, detailed highs
  • High-precision drivers offer lower distortion and smoother frequency response
  • Acoustical waveguide for enhanced imaging with minimal diffraction
  • 1" thick front baffle helps reduce speaker resonance
  • Magnetically shielded for close placement to video monitors
  • Low frequency density switch for space adjustment of the monitors
  • Front-panel headphone jack lets you listen in private without disturbing others
  • Rear port provides deep bass extension and increased SPL
  • EQ switches to control high, mid and low frequencies
  • Built-In power switch/clip light bar mounted on top
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Product Specifications:
  • 2 x balanced-1/4" inputs
  • 2 x XLR Connections (Speaker Interconnect)
  • 1 x 1/4" Headphone jack
  • 1 x USB port
  • Frequency Response: 56–20,000 Hz
  • Crossover Frequency: 2800 Hz
  • Signal-to-Noise Ratio: >90 dB
  • Input Impedance: 10k ohm
  • Input Level: 10dBV
  • Weight: 13 lbs
  • Dimensions: 7-3/4"D x 6-1/2"W x 10-1/2"H
Controls and Indicators:
  • 1 x Volume control
  • 1 x Bass Boost switch
  • 1 x Voltage selector switch

Specifications & Details

General Features
Frequency Response
56 - 20,000 Hz
Sensitivity
>90 dB
Studio Monitor Features
Height
10-1/2"
Width
6-1/2"
Depth
7-3/4"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

Alesis

Model Number:

M1ACTIVE 520 USB-PAIR-RB

Weight:

21.00lbs

Internal SKU:

LS-m1active520usb-RB

Internal Product ID:

79928

Customer Ratings & Reviews

Alesis M1 ACTIVE 520 USB (PAIR) R/B thumbnail image
5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:
Loading...
Sorry, no reviews found
No picture

Alesis M1 ACTIVE 520 (PAIR) R/B

5" Active Two-Way Nearfield Studio Monitor Speakers with 75W Bi-Ampable Design

$149.00

List price $299.00

ATW-251/L small

Audio Technica ATW-251/L T2 (169.505MHz)

Lavalier Wireless Microphone System

$88.99

List price $224.95

FR12MIXBKBLUE small

Odyssey FR12MIXBKBLUE (Blue on Black)

Designer DJ Series Mixer Case with Black Powder Coated Hardware

$119.99

List price $179.99

Related Searches

› Alesis › Alesis Nearfield Monitors › Nearfield Monitors under $200
Save up to 10 different vehicles in your garage
Vehicle
Store Delete

2023 GMC Acadia

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm

Cancel

This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue

Cancel

Shop your 2023 Acadia
Why Use a Vehicle Fit Guide?
Change vehicle | Shop without vehicle
Whoa! Slow down. Add your details below!
additional information required
Add vehicle details to confirm fitment
Ignore fitment details
Find stereos and more that work -- fast.

Additional information:

Remove

Can't find your vehicle? Click here and we'll help.

Where to find vehicle info

Go to Fitment

Didn't find your car?

Submit your details and we'll help!
Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon
Back

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

Back
Track your order
Call our experts
Support Center
Return & Exchanges
Follow on Instagram Instagram logo
Subscribe on YouTube YouTube logo