Search 5,000,000+ questions and answers.

Frequently Asked Questions

Can I bridge my mono amplifier?

Subwoofers Frequently Asked Questions
No, you can not bridge a mono amp because there is nothing to "bridge" to — whatever impedance load you present to amplifier is the actual load that it sees. This differs from a multichannel amp in that when you bridge two channels together, you halve the load presented to them (for example, 2 4-ohm woofers wired in parallel and bridged to a stereo amplifier is "seen" as a 1-ohm load to that amp).
Related Questions

How do I set up my Crown amplifier to operate in Bridge-Mono?

Amplifier Frequently Asked Questions
Connect the speaker leads across the two red binding posts, using channel one binding post as the + (hot) connection or on CE's with Speakons across pins 1+ and 2+ on the channel one output.
Related Questions

When should I put my amplifier into Bridge/Mono mode?

Support - Face Audio
Bridge/Mono mode allows a higher load (usually around 2ohms) to be handled more effectively by the amp. It puts the amplifier into a "push, pull" configuration, utilizing both sides of the amp into one single output. Our real answer here is that you should only run in bridged mode when you simply have no other choice. You should always choose the right amp for the load being placed on it.
Related Questions

When should I use a mono amplifier instead of a multichannel amplifier?

Amplifiers - FAQ
Because mono amps tend to be Class D amplifiers, they are a good choice for powering subwoofers — Class D amplifiers have a high power-to-heat ratio and excellent efficiency, which are exactly what you want when dealing with power-hungry low frequency signals. Most mono amplifiers are designed to run at 2 ohms; some are even 1-ohm stable. Multichannel amplifiers, on the other hand, are typically designed to work with a 4-ohm load.
Related Questions

Should I use Bridge Mono or Parallel Mono?

Amplifier Frequently Asked Questions
Generally, the deciding factor to this dilemma is the total speaker load impedance you wish to drive. With Micro-Tech and Macro-Tech amplifiers you would want to use Bridge Mono to get the most power available when driving 8 or 4-ohm loads (one or two 8 ohm speakers). With a Power-Tech or Com-Tech amplifier you need to stay at 8 ohms or greater. Parallel Mono can be used when driving lower impedance loads. A one-ohm load can be driven Parallel Mono with a Micro-Tech or Macro-Tech.
Related Questions

How do I bridge a Class D mono amplifier?

MTX Mobile Audio - Frequently Asked Questions
Since we have come out with the Class D line of amplifiers, we have had an abundance of technical calls inquiring about how to bridge them. It isn't possible to bridge any mono-block Class D amplifiers. All of these models are Mono amplifiers, meaning they only have one channel. Then why does a single channel amp have two terminals (L and R)? We put both terminals there for your convenience. If you have two speakers, it is hard to attach two speaker leads under one terminal screw.
Related Questions

Should I use a mono amplifier or a multichannel amplifier to power my subs?

Subwoofers Frequently Asked Questions
Because mono amps tend to be Class D amplifiers, they are a good choice for powering subwoofers — Class D amplifiers have a high power-to-heat ratio and excellent efficiency, which are exactly what you want when dealing with power-hungry low frequency signals. Most mono amplifiers are designed to run at 2 ohms; some are even 1-ohm stable. Multichannel amplifiers, on the other hand, are typically designed to work with a 4-ohm load.
Related Questions

How do I set up my Crown amplifier to operate in Parallel-Mono?

Amplifier Frequently Asked Questions
Note: For those amplifiers with IOC (Input-Output Comparator) the channel two IOC indicator will illuminate when the unit is operated in Parallel-Mono. Note: CE Contractor Series (CH/CL Series) CP660, D Series and K Series amplifiers cannot operate in a Parallel-Mono mode.
Related Questions

What are the benefits of hooking up 2 subwoofers to a mono amplifier? How would I wire them?

Subwoofers Frequently Asked Questions
The benefits of hooking up two subs to a mono amplifier are the same as hooking up any other number of subs to a mono amp: you can push the subs with more power at lower impedances. Because lower frequencies are less directional (i.e. it's more difficult for your ears to determine where low frequencies come from than highs), bass is often transmitted in mono. Mono here refers to a single channel (as opposed to stereo, or two channels), not one speaker.
Related Questions

How many subwoofers can I hook up to my amplifier? Can I bridge my amp and run two in parallel?

Subwoofers Frequently Asked Questions
A well-made stereo amplifier that is stable to 2 ohms should be able to handle up to four 4-ohm woofers (two subwoofers wired in parallel to each channel). If you want to bridge a 2-channel amp to one channel, it's best to only connect one 4-ohm woofer. The minimum impedance for the bridged (mono) output of a 2-channel amp is usually 4 ohms. Mono subwoofer amps, like the Kenwood KAC-819, are stable down to 2 ohms, allowing you to hook up two 4-ohm subs in parallel.
Related Questions

What is required so that I can bridge my amplifier(s) ?

Simaudio FAQ
Why does the volume control on my MOON P-5 preamplifier make faint mechanical clicking sounds when I change the setting ?.
Related Questions

Why does REDGUM have 'Dual Mono' and 'Single volume control amplifier models?

REDGUM Audio - Frequently Asked Questions
Our amplifiers with a Single volume control provide more convenience in operation over the Dual Mono control models. Originally all our amplifiers were Dual Mono volume control versions, due largely to our desire for excellence. The use of two volume controls (a 'Dual Mono system), is a method of minimizing both the number of contact points within the volume controls and the resultant distortion of the sound.
Related Questions

Q14) What kind of speaker cable is required to mono bridge my SVT-IV PRO?

Ampeg : Frequently Asked Questions
The prefered cable is 12 gauge with Speakon to Speakon connectors. Be sure to wire the Speakon on the "amp" end for +1 (positive) and +2 (negative). On the "cabinet" end wire the Speakon for +1 (positive) and -1 (negative). It is a good idea to label each end so there is no confusion on the gig.
Related Questions

How do I set up my amp to run in Bridge/Mono mode?

Support - Face Audio
Step 4 Attach the speaker leads to the red binding post (1+ and 2+). There is no connection to the black posts. Step 5 Turn on the amp and adjust the volume using the channel A level control knob (Channel B will no longer respond).
Related Questions

Why is the film in mono?

Frequently Asked Questions
Two reasons: 1) All the music and sound effects are from the esteemed Valentino Library, and go back decades. They are, of course, in mono. And B) this is supposed to be an el-cheapo film from over 40 years ago; stereo back then was a four-track-magnetic affair, mostly reserved for three-hour-plus road shows with intermissions and all-star casts.
Related Questions

What is Mono? exactly?

FAQ: General - Mono
The Mono Project is an open development initiative sponsored by Novell to develop an open source, UNIX version of the Microsoft .NET development platform. Its objective is to enable UNIX developers to build and deploy cross-platform .NET Applications. The project implements various technologies developed by Microsoft that have now been submitted to the ECMA for standardization. The Mono Project has also sparked a lot of interest in developing C#-based components, libraries and frameworks.
Related Questions

How do I bridge my Class A/B stereo amplifier?

MTX Mobile Audio - Frequently Asked Questions
When bridging an amplifier, there are a few things you would want to check before you connect the amp to the subwoofers. First, check the minimum load the amplifier is stable to when bridged, and make sure you do not exceed the minimum load. Most MTX amplifiers bridge the same way, using the Left Positive (+) and Right Negative (?) terminals. However, some older models, like the Thunder 942, may use the Right Positive (+) and Left Negative (?) terminals when bridging.
Related Questions

What is a headphone amplifier?

Frequently Asked Boostaroo Questions
A headphone amplifier, or headphone amp, is simply a small amplifier specifically designed to drive the miniature audio drivers inside headphones. Because headphones are often used in portable applications, many headphone amps are conveniently battery powered. Headphone amps can also be used in a work station or desktop setting where they sometimes act as a switch between various sound sources or as a pre-amp for powered desktop speakers.
Related Questions

How about an amplifier?

Answers to Frequently Asked Questions
a beginner, you certainly don't need a stadium-sized earth-shaker. To learn, get something relatively small that can handle the low end. Be sure to get a bass amp however; you can seriously damage a guitar amp's speaker by running bass through it, and it won't sound that good anyway. A headphone jack is a nice idea too, especially if you live with or near others who might not appreciate the vibratory epiphaenomena accompanying your musical excursions.
Related Questions

What is a Mono Top?

Wigs Online - Frequently Asked Questions
A mono top is a very fine transparent mesh, which is used in the most critical areas of wigs, the front hairline and parting. The mono mesh is so fine it allows the natural scalp colour to show if parted. Each fibre is tied by hand. The advantage is that it looks completely natural, just like your own scalp.
Related Questions

Can I drive a 2 ohm load with my QSC amplifier in bridge-mode?

Frequently Asked Questions
The minimum rated impedance for an amplifier in bridge-mono is 8 ohms. A 4 ohm load is possible as this represents a 2 ohm per channel equivalent. Two ohm load precautions still apply, as it would with any amplifier, so supplemental cooling may be found necessary. It will also be important to watch for any impedance transients that arise from the speakers in use. Four ohm bridge-mono loading is the absolute minimum across the entire audio range (20Hz - 20kHz.)
Related Questions

What is "bridge to transplant"?

SynCardia Systems, Inc.
Bridge to transplant is when a TAH or a VAD is used as temporary cardiac support until a donor heart becomes available for the patient.
Related Questions

What is a bridge?

NRI India Dentist - Leading Dental Tourism - Chandigarh Indi...
A bridge is a dental appliance that replaces one or more natural missing teeth,thereby "bridging" the space between two teeth.Bridges are cemented into place on the "abutment" teeth--the surrounding teeth on either side of the space or span. Unlike removable partial dentures,bridges cannot be taken out of the mouth by the patient.
Related Questions

Do I have Mono?

Never Too Overloaded to Exercise
What are the common symptoms for Mono? Does something else happen outside of feeling tired all the time?  Do you also feel sick?  I'm trying to figure out if I have it. My husband had a slight stroke. He has high blood pressure and high cholesterol. Can he still eat chicken and turkey with his high cholesterol? It is hard to find things for him to eat. Luckily he is a big vegetable eater.
Related Questions

Got A Question? Ask Our Community!


More Questions >>

© Copyright 2007-2008 QueryCAT
About • Webmasters • Contact