CMB SOUND. Professional Sound. Serving Portland and Surrounding Northwest Areas.

You've Come To The Right Place If You're In Need Of Professional Sound Production For:

  • Concerts
  • Festivals
  • Corporate Parties
  • Sporting Events
  • Political Events
  • Public Addresses

CMB Sound is a professional audio production company located in Portland Oregon providing a variety of Northwest venues with professional live sound reinforcement. Specializing in mid-size festivals, CMB is capable of servicing events of up to 5000 people. With over 30 years of experience in the industry, CMB has a seasoned staff that knows what it takes to deliver a top notch show.

While CMB is capable of customizing its' service for your desired needs, the below packages might help you choose the proper system for your event.

  • Package One : Small - midsize public address events (speaking events servicing approximately 20-200 people).i.e. political speaking engagements, private parties, small sporting events, etc. Package includes necessary mixing console, power amplification, processing, point source speaker enclosures, full time engineer and any required staff.
  • Package Two : Large public address events (i.e. speaking events servicing 100-5000 people) Package includes necessary mixing console, processing, line array speaker system, full time engineer and any required staff.
  • Package Three : Small-medium concert or festival. (i.e. multi-band event up to 5000 people) Package includes front of house console with engineer, side stage monitor console with engineer, 6 discrete monitor mixes, line array front of house speaker system, full stage management, stage crew and any other required staff.

When it comes to live sound, you only get one chance to get it right!

Our staff has decades of experience in a multitude of direct and related facets of professional audio production. The experience of our staff will ensure your event will be a resounding success.

Our collective backgrounds include:

  • Touring Sound Engineer
  • Touring Light Technician
  • Touring Musician
  • Recording Artist
  • Electrician
  • Live Video/Audio Producer
  • Recording Engineer
  • Record Producer

Here's a sample of the vast array of equipment that CMB Sound has available for your event.

  • Front of House Speaker Enclosures
    • 2 -TVI BT-1200 Line array Speaker Clusters (4 dual 6.5", 4 single 1.5", and 1x15")
    • 2 -Internal Class D amplifier modules with built in processing
    • 2 -TVI C-218-12ii Sub woofers with Internal Class D amplifier module with built in processing
    • 2 -Peavey 3020 HT Tri-Ampable Enclosures
    • 2 -Yamaha S 4115 H Cabs
    • 2 -Front loaded Scoop 18 inch Sub woofers
    • 2 -Dual 15 inch Front Loaded Sub woofers
  • Monitors
    • 4 -Seismic Audio FL-15 inch Floor monitors with Titanium horns
    • 2 -Sunn SPL 1285 15 inch Floor monitors
    • 1 -Kustom KPC 15M Floor monitor
    • 1 -Seismic Audio PWS-15 Powered Molded Speaker Enclosure
    • 1 -Peavey 12 inch Floor monitor with horn
    • 2 -Carvin PM1000 in ear monitor systems
    • 1 -Carvin EM 900 in ear monitor system
  • Outboard Processing
    • 1-Eventide H-3000 D-SX
    • 2- Digitech 256XL Multi effects processor
    • 2 -Yamaha SPX 50d Multi Effects Processor
    • 1 -Focusrite Platinum Trackmaster Pro
    • 2 -Symetrix 525 Gate/Compressors
    • 1 -Symetrix CL-150 Compressor
    • 1 -Behringer Multicom Pro-XL MDX4600
    • 1 -TC Electronics M-300
  • Mixing Consoles
    • 1 -24x8x2 Soundcraft Studio Spirit
    • 1 -24x4x2 SOundract Spirit Live
    • 2 -Allen & Heath 16:2 Mixwizard
    • 1 -Peavey MD Series Stage System 16x6 Monitor Mixer
    • 1 -Soundcraft Compact 10 mixer
  • Equalizers
    • 4 -DBX 231 Dual Channel 31 band Graphic EQs
    • 1 -Peavey 2/15 Dual Channel 15 Band graphic EQ
    • 1 -DOD R830B Stereo Graphic EQ
  • Power Amplifiers
    • 2 -QSC GX3 Stereo power amps
    • 1 -Peavey M-2600 Stereo amp
    • 2 -Peavey M-4000 Stereo amps
    • 2 -Nady XA-2100 Stereo amps
    • 1 -AB Systems Pro Series Stereo amp
  • Crossovers
    • 1 -DBX Driverack
    • 1 -Rane AC22 2 way stereo
    • 1 -Rane AC23 3way stereo
  • Microphones
    • 1 -Sennheiser 609
    • 8 -Shure sm58s
    • 8 -Shure sm57s
    • 4 -EV N/D767a
    • 1 -Concert DB series Samson Wireless
    • 1 -AKG D112
    • 2 -AKG C 1000s
    • 1 -Audio Technica 4033
    • 1 -MXL 992
  • Various Other Items
    • 4 -Furman Power Conditioners
    • 1 -24x4 Split Head 100 ft. snake

Contact us anytime! You can use the provided contact form, or contact each of us individually via our email addresses.

  • Mark McMurphy - Front of House Engineer -
  • Brian McMurphy – Stage Operations & Monitor Engineer -
  • Clay Harn - General Operations -
  • Kevin Allen – Sales & Marketing -
  • Don't forget to come visit our Facebook page as well!
  • Best Email To Contact You At"
  • What's on your mind?
* Denotes Required Field

CMB Sound have worked with these great clients, festivals, countless clubs throughout the Portland-Vancouver area, and we look forward to adding you to the list as well!

  • Crush
  • Rae Gordon Band
  • MuchMore Country
  • Jamalia
  • Mike Branch Band
  • Tank Mango
  • Ants In The Kitchen
  • Countryside Ride
  • Sammy Steele Band
  • Dirt Farm Cowboys
  • Joyful Noyes
  • Guillotine
  • River City Band
  • Return Flight
  • Mollalla Brewfest
  • Sandy Music Fair & Feast
  • Battle Ground Harvest Days
  • Festival Of The Horse