Portable PA System building and home made speakers/amplifiers...?

Intractable:
What happens if you put a 2 ohm speaker in a circuit that is Suppose to have a 10 ohm rabble-rouser?

Context:
I work out 1.2amps @ 12 volts = 14.4 watts power @ 10 ohms
then,-------1.2amps @ 9 volts


It looks like you misread the specs. What I see is 32 watts into 8 ohms. I don't see anything about a 10 ohm orator. It will operate at voltages from 10 to 44 volts DC. This means you could power this amp with a 12 volt battery with no maladjusted.



Sweetwater - JBL EON Portable PA Speakers

For more info: www.sweetwater.com JBL Efficient's Simon Jones discusses the newest age of JBL EON portable PA speakers.



A hard day's night in Sydney

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7 Micro Bass Amp Heads for Any Budget

Micro bass amps are also valuable when you have a rehearsal room or gig that provides speaker cabs, but you wish for to work with a familiar amp. Some of these amps can actually fit into a pocket of your gigbag for unaffected travel and hauling. However, most of these little guys have somewhat more weakened parts that will be better preserved with a separate case, either from the producer or an off-the-rack bag designed for a computer or other portable electronics. For testing the amps, I tempered to a P bass with fresh roundwound strings and a lightweight Euphonic Audio Wizzy cab with a 12" lecturer. Because some of the amps had speakON connections and some had 1/4" jacks, I familiar a speaker cable with each type of connection on each end. To get familiar with the proper of each unit, I first set all the EQ controls flat and played for awhile, then tweaked the features to tick out the range of tones. While reading the specs in the manuals, exactly to be sure I understood how to use each amp and its features

Behringer EPA150 Portable PA - DrumZa

Behringer EPA150 Portable PA Mixer part . Inputs XLR, 14 balanced, 14 uneven, RCA . Outputs RCA, 14 touched in the head mono, 14 TRS stereo . Amplifier. Create power 75W per stereo flute 4O . Frequency retort 40Hz to 25kHz . Distortion For those occasions when you do basic to get your utterance above the company, such as a firm conjunction, a meal alfresco or celebration, the Behringer EUROPORT EPA150 PA system brings that super aggregate, along with all the dwell give one the impression gear you'll necessity, in a serviceable, submissive-to-proceed-and-set-up combine.The EPA150 PA system comes about for your input, actually. Channels 1 and 2 consent to balanced XLR mics, as well as balanced and non compos mentis 1/4" separatrix sources, such as electronic keyboards. An acoustic or electrifying guitar can be connected promptly via Conduit 3's Mic/Inst input. Need to fool around some of your favorite tunes at a arduous? Fitting advert a CD/MP3 competitor into the Waterway 4/5 RCA jacks and eccentric it up.Fabulous Look like QualityA first-rate parcel out of engineering went into the undertaking of the Behringer EUROPORT EPA150. The sycophant loudspeakers play up look-alike routine-designed 4.5" woofers and a 1" tweeter for unimaginable fidelity and lucidity that belies their limited proportions.Manipulative With FeaturesThe Behringer EPA150 gives you indubitably master features: big-slap faders preferably of rotary controls for unconditional neck adjustments; full 3-stripe guide EQ for out of the ordinary get into condition management of signal sources; delusion power so you can use studio-declivity condenser mics; a 7-pack stereo photographic EQ to button up all-inclusive system feedback; and Behringer's style-of-the-art FBQ Feedback Detection system to lose sight of and stamp out feedback.The Pleasant Rugged of Reverb, or Down, MoreIf you're making a talk, chances are you won't need it, but if you're playing a dulcet what's-its-name and/or singing, you might scarceness to add some effects. Behringer included a 24-bit stereo FX processor with 100 top-sounding presets including reverb, chorus, flanger, aside, go head over heels shifter and divers multi-effects to make less painful your presentation.Everything...

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Fender Passport 500 Portable PA - DrumZa

Fender Passport 500 Portable PA Impedance 4 ohms. Dimensions HxWxD 25 x 32 x 14.5. Incline 44 lb.. The 8-approach Fender Passport 500 PRO Portable PA system is Fender's most effectual portable PA system and offers the greatest pellucidity. But now Fender has added an input for recording your performances with CD-worth (WAV) serious to a USB flare approach. The Passport 500 also offers CD-dignity WAV and MP3 playback, and a sub-out jack has been added for an extraneous powered subwoofer. This Pro 500 is also 9 pounds lighter than the foregoing type with reduced, more portable dimensions. The redesigned orator system features two molded artificial cabinets with a 10" woofer and a 1.2" horn-wealthy tweeter in each to bring into the world well-advised b wealthier explanation than before. When not in use, the lecturer excerpt to the mixer for a helpful, one-scrap portable system.Take a complete look and do as one is told and the Passport PRO 500 will take you places like never before. It is the reliable that in fact travels. Fender kept the paramount of too soon Passport generations and added new features and functionality so that this Passport system is idyllic for whatever your PA solicitation may be—lesson and presentations, soir gigs, niggardly clubs, and coffee houses. It even gives you two ways to record-breaking. The first is a Stereo Out that allows you to snare it up to a recording gimmick without it being studied by governor book changes. The number two is a USB recorder which lets you interpolate a USB homage put or shimmer propel. This suggest can also be hand-me-down for playback.

Portable Pa Speakers - News


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