📘 Monster manuals • Free online PDFs

Monster Manuals & User Guides

Leading manufacturer of high-performance audio cables, headphones, speakers, and power accessories.

Tip: include the full model number printed on your Monster label for the best match.

Monster Support

Official site: https://www.monsterproducts.com
General support: https://www.monsterproducts.com/pages/contact-us
Warranty & registration: Warranty info
Support phone: +1-877-800-8989 — Mon-Fri 9am-5pm PST
Support email: support@monsterproducts.com
Contact form: Contact manufacturer support

Monster manuals

Selected manuals from manuals+ curated for this brand.

Featured manuals are a limited selection. Search for more manuals.

Monster manuals from online retailers

Monster Open Ear Headphones AC330 User Manual

Open AC330 • July 12, 2025

User manual for Monster Open Ear Headphones AC330, detailing setup, operation, maintenance, and troubleshooting for these wireless Bluetooth 5.4 earbuds with a stylish rotating case, lanyard, Type-C charging,…

Monster AirMars XKT16 Wireless Bluetooth Headphones User Manual

XKT16 • July 11, 2025

Introducing the Monster Airmars XKT16 Wireless Headphones, the ultimate companion for your active lifestyle. These Bluetooth earphones are designed with low latency and noise reduction technology, ensuring a…

MONSTER AIRMARS XKT21 True Wireless Bluetooth Earphone User Manual

XKT21 • July 11, 2025

Comprehensive user manual for the MONSTER AIRMARS XKT21 True Wireless Bluetooth Earphones, covering setup, operation, maintenance, troubleshooting, and specifications.

Monster N-Lite 200 AirLinks Wireless Earbuds, Bluetooth 5.0 Headphones, Built-in Mic for Clear Calls, Immersive Bass Sound, IPX5 Water Resistant Design for Sports White

810079700547 • July 11, 2025

Monster N-Lite 200 AirLinks Wireless Earbuds, Bluetooth 5.0 Headphones, Built-in Mic for Clear Calls, Immersive Bass Sound, IPX5 Water Resistant Design for Sports White

Monster Vision Portable Entertainment System User Manual

Vision • July 11, 2025

User manual for the Monster Vision Portable Entertainment System, featuring a 15.6-inch Full HD screen, 60W audio, and IPX4 weather resistance. Includes setup, operating, maintenance, troubleshooting, and specifications.

Monster Open Ear AC317 Headphones User Manual

AC317 • July 10, 2025

Comprehensive user manual for Monster Open Ear AC317 Headphones, covering setup, operation, maintenance, troubleshooting, and specifications.

Monster N-Lite Clear Talk Wireless Earbuds User Manual

MH22107 • July 10, 2025

Comprehensive user manual for Monster N-Lite Clear Talk Wireless Earbuds, covering setup, operation, maintenance, troubleshooting, and specifications.

Monster Wireless Earbuds User Manual

MH21901 • July 10, 2025

Comprehensive user manual for Monster Wireless Earbuds (Model MH21901), covering setup, operation, maintenance, troubleshooting, and specifications.

Monster Open Touch Pro 100 Open Ear Headphones User Manual

Open Touch Pro100 • July 9, 2025

Comprehensive user manual for the Monster Open Touch Pro 100 Open Ear Headphones, covering setup, operation, features, maintenance, troubleshooting, and specifications.

Monster Open Ear AC360 Wireless Earphone User Manual

E68 • July 9, 2025

Comprehensive user manual for the Monster Open Ear AC360 Wireless Bluetooth Rotary Earphones, covering setup, operation, maintenance, and specifications.

Monster Persona Noise Cancelling Headphones User Manual

2MNHP0154B0L2 • July 9, 2025

Comprehensive user manual for Monster Persona Noise Cancelling Headphones, covering setup, operation, maintenance, troubleshooting, and specifications for optimal audio experience.

Monster Open Ear AC228 Wireless Headphones User Manual

E108 • July 8, 2025

This instruction manual provides comprehensive guidance for the Monster Open Ear AC228 Wireless Headphones, model E108. Learn about setup, operation, maintenance, and troubleshooting for these clip-on earbuds featuring…