Meyer Sound UMS-1P Operations Instructions

Keep these important operating instructions.UMS-1P Self-Powered SubwooferSuperiorengineering for the art and science of sound.OPERATING

10A COUSTICAL1(EACH LOUDSPEAKER)C OVERAGE1T RANSDUCERSS TANDARD A UDIOI NPUT MODULEA MPLIFIERSAC POWERP HYSICALUMS-1P SPECIFICATIONS Operating Frequen

11Rear panel and optional modules are descrbed on page 5 and 6 of this documentREAR PANEL AND OPTIONAL MODULESLoop Input On / Temp.LimitEarth /Chassi

12Meyer Sound Laboratories, Inc.2832 San Pablo AvenueBerkeley, CA 94702tel: 510.486.1166fax: 510.486.8356e-mail: [email protected]: www.m

CONTENTSSafety Summary 3Introduction and Technical Advantages 4AC Power 4The Modular Rear Panel 5Amplification, Limiting, and Cooling System 6Applica

3ENGLISH• To reduce the risk of electric shock,disconnect the loudspeaker from theAC mains before installing audiocable. Reconnect the power cord onl

Thank you for purchasing the MeyerSound UMS-1P: a compact, self-poweredsubwoofer system that provides power-ful low frequency extension in applica-tio

When power is applied to the UMS-1P,there is a current inrush of approximate-ly 12 Apk (at 115V) for approximately20 milliseconds. Take this into acco

Looping Audio Input ModuleThis standard module uses a balanced,female XLR connector for audio inputand a male XLR loop connector to inter-connect mult

7Introductory ConceptsThe UMS-1P is used to extend the lowfrequency response of a sound system,complementing systems in a wide vari-ety of application

Polarity With the UMS-1P in close-proximity to,and coplanar with, the UPM-1P or otherMeyer Sound loudspeakers, all unitsshould be set to the same pola

This section suggests several possiblesolutions to problems encountered byUMS-1P users, and is not intended to bea comprehensive troubleshooting guide