Mackie MC-150 Professional Closed Back Headphones

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Introduction

Based on Mackie's extensive experience in studio monitors, the MC Series headphones offer the clarity and precision for which Mackie is renowned in professional, closed-back designs. Choose between the high-performance MC-150 and MC-250 models to achieve reference-quality sound and maximum style. Both models feature large, 50-millimeter drivers for clear, distortion-free sound, and ergonomic headbands and earcups provide comfort for extended listening sessions.

The MC Series headphones are ideal for reference mixing in the studio or producing your next track on the go, allowing you to take Mackie's trusted studio sound wherever you are.

Image Description: A black Mackie MC-150 Professional Closed Back Headphone is shown from the side, featuring plush earcups and a sturdy headband.

MC-150 Features

High-Quality Studio Headphones

Professional Design

Take Them Anywhere

The collapsible fold-up design allows for easy storage and compact portability when travelling.

Ideal For

Included: 9.8 ft. detachable, high-quality, straight cable with locking bayonet connector, gold-plated 1/4" adapter, and carry bag.

MC-250 Features

High-Performance Monitoring Headphones

Professional Design

The collapsible fold-up design allows for easy storage and compact portability when travelling.

Perfect For: Mixing, Studio Recording, Critical Listening, and Personal Listening.

Included: 9.8 ft. detachable, high-quality, straight cable with locking bayonet connector, gold-plated 1/4" adapter, and carry bag.

Getting Started

Connecting the Cable

The headphones are equipped with a cable. One end of the cable has a 1/8" connector with two notches. Align these with the notches on the headphones (as shown below), gently push, and twist clockwise a 1/4 turn to lock.

Diagram Description: An illustration shows the 1/8-inch (3.5mm) connector with its locking mechanism and a separate 1/4-inch (6.35mm) adapter.

Note: If your device has a 1/4" input, connect the included adapter to the 1/8" connector and twist clockwise until it is securely fitted.

Headphone Placement

Place the headphones over your ears. The 'L'/'R' markings are located above each earpiece (with the cable attached to the left side).

Diagram Description: A diagram illustrates a human head profile with headphones placed over the ears, indicating the 'L' and 'R' markings and the cable connection point on the left side.

The cable of both models may be located on your front or rear side.

Volume Adjustment

Your ears are important! Be careful of permanent hearing damage. Lower the volume on your device. Even intermediate levels can be painfully loud. Always turn the volume all the way down before connecting the headphones or doing anything new that may affect the headphone volume. Then turn it up slowly as you listen carefully.

Raise the volume on your device up to a comfortably loud listening level and enjoy!

Limited Warranty and Specifications

Specifications

FeatureMC-150MC-250
Technical Response15 Hz – 20 kHz10 Hz – 20 kHz
Sensitivity93 dB / mW100 dB / mW
Maximum Input Power20 mW20 mW
Impedance33 W38 W
Drive TypeDynamicDynamic
Input TypeMale 1/8" or 1/4" StereoMale 1/8" or 1/4" Stereo
Output TypeL/R HeadphonesL/R Headphones
Cable Length117.6 in • 2987 mm117.6 in • 2987 mm
Weight0.6 lb • 0.3 kg0.6 lb • 0.3 kg

Note: All specifications are subject to change.

Warranty Information

This Limited Product Warranty ("Product Warranty") is provided by LOUD Audio, LLC ("LOUD") and is applicable to products purchased in the United States or Canada through a LOUD-authorized reseller or dealer. The Product Warranty will not extend to anyone other than the original purchaser of the product (hereinafter, "Customer" "you" or "your").

For products purchased outside the U.S. or Canada, please visit www.mackie.com to find contact information for your local distributor and information on any warranty coverage provided by the distributor in your local market.

LOUD warrants to Customer that the product will be free from defects in materials and workmanship under normal use during the Warranty Period. If the product fails to conform to the warranty, then LOUD or its authorized service representative will, at its option, either repair or replace any such non-conforming product, provided that Customer gives notice of the noncompliance within the Warranty Period to the Company at www.mackie.com or by calling LOUD technical support at 1-800-898-3211 (toll-free in the U.S. and Canada) during normal business hours, Pacific Time, excluding weekends or LOUD holidays. Please retain the original dated sales receipt as evidence of the date of purchase. You will need it to obtain any warranty service.

For full terms and conditions, as well as the specific duration of the Warranty for this product, please visit www.mackie.com.

Need Help?

Important Safety Instructions

Read, follow, and keep these instructions. Heed all warnings.

Hearing Safety Guidelines

Exposure to extremely high noise levels may cause permanent hearing loss. Individuals vary considerably in susceptibility to noise-induced hearing loss, but nearly everyone will lose some hearing if exposed to sufficiently intense noise for a period of time. The U.S. Government's Occupational Safety and Health Administration (OSHA) has specified the permissible noise level exposures shown in the chart. According to OSHA, any exposure in excess of these permissible limits could result in some hearing loss.

Duration, per day in hoursSound Level (dB)
890
692
495
397
2100
1.5102
1105
0.5110
0.25 or less115

General Safety Precautions

Product Disposal

♻️ Correct disposal of this product: This symbol indicates that this product should not be disposed of with your household waste, according to the WEEE directive (2012/19/EU) and your national law. This product should be handed over to an authorized collection site for recycling waste electrical and electronic equipment (EEE). Improper handling of this type of waste could have a possible negative impact on the environment and human health due to potentially hazardous substances that are generally associated with EEE. At the same time, your cooperation in the correct disposal of this product will contribute to the effective usage of natural resources. For more information about where you can drop off your waste equipment for recycling, please contact your local city office, waste authority, or your household waste disposal service.

Resources and Contact Information

Mackie
16220 Wood-Red Road NE
Woodinville, WA 98072
USA

Phone: 425.487.4333
Toll-free: 800.898.3211
Fax: 425.487.4337

Website: www.mackie.com

Part No. 2049161 Rev. C 01/19 ©2019 LOUD Audio, LLC. All Rights Reserved.

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Documents: MACKIE MC-150 Professional Closed Back Headphones [pdf]

References:

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