4 channel amplifier home theater

4 channel amplifier home theater DEFAULT

The 7 Best Multi Channel Power Amplifiers: Home Theater Essentials

Pyle PT8000CH – 4 Multi-Zone Stereo AmplifierWiFi MP4 Player with Bluetooth, AGPTEK 5 inch Touch Screen

Pyle PT8000CH - 4 Multi-Zone Stereo Amplifier

The Pyle PT8000CH is a multi-zone audio source amplifier system. It offers an 8-channel high powered for an audio experience in multiple zones. It’s also bridgeable to create 4-channel with high powered outputs. It has low impedance protection to protect the other speaker units. It shuts off faulty channels so as not to disrupt the audio.One of the best mp4 players with a camera, the WiFi MP4 Player with Bluetooth, AGPTEK 5 inch Touch Screen is sure to get your audiophilic juice running as this mp4 player packs different kinds of impressive features that has become a rarity with mp4 players.

Product Highlights

It has an individual speaker volume control to simultaneously manipulate each speaker’s volume, allowing you to control how each zone sounds. It also allows daisy-chaining for external amplifier linking.The WiFi MP4 Player with Bluetooth, AGPTEK 5 inch Touch Screen is a versatile mp4 player connected via Bluetooth or WiFi. And this means you can easily have a good time when they are connected to your Bluetooth speakers. Its 5-inch HD full-touchscreen is marvelous to watch as it provides some of the best colors you can ask for.

The Good

The amplifier creates a good quality audio output with crisp playback making it one of the best multi channel power amplifier. It also allows multiple zones and multiple audio sources. The bridging capability is too good to support high powered output devices. The independent volume control also allows the user to adjust the sound per speaker.By far, this product is awe-inspiring. It is like your modern-day MP4 player who adapts to various technologies today. From Bluetooth connection to WiFi features, this product is quite impressive. And to cap off, its 5.0-inch touchscreen is excellent and will leave you buying for more. By far, one of the best mp4 player device on this list.

The Bad

The master button turns everything on and off. It limits the options of just turning off some channels. Pyle also reportedly has terrible customer service, and some reports said that they haven’t replied to some requests yet.As great as this product can be, they have to compromise on one thing: the price. It is quite expensive, and its price is almost comparable to high-end products that pack different features. But if you are after the functionality and features, this product packs a punch.

PROs

  • Colored LED Display for volume level
  • Bridgeable
  • Easy to Install
  • Up to three input connected per speaker

CONs

  • Poor customer service
  • Master Button for everything
Sours: https://www.planetradiocity.com/best-multi-channel-power-amplifiers-home-theater-essentials

The MI254 4-Channel Digital Amplifier is a versatile multi-channel amplifier ideal for use in distributed audio, home theater or 2-channel stereo playback. It delivers 250 Watts into 8 Ohm speakers or 300 Watts into 4 Ohm speakers via its highly sophisticated closed loop digital switching amplifiers. These amplifiers are paired with extremely robust power supplies that produce performance levels rarely achieved in distributed audio.

It has installer-friendly physical dimensions and is 2U rack mountable via the included mounting ears (the mounting ears are removable for non-rack installations). As a highly efficient Class D amplifier, it does not require noisy cooling fans to maintain nominal operating temperature. In addition to distributed audio use, the MI254 is well suited for home theaters to drive surround sound speakers and could be integrated into virtually any existing home theater system.

On the front panel are two blue McIntosh Watt Meters that display the summed power output of channels 1 + 2 and channels 3 + 4. Multi-color LED indicators display the status of each channel. The back panel includes both a balanced and unbalanced input for each channel along with our standard 5-way speaker binding posts.

Other features that come with the MI254 are: Power Guard® signal overload technology that prevents overdriving the speakers; our Sentry Monitor short-circuit protection circuit that disengages the output stage before current exceeds safe operating levels and then resets automatically when operating conditions return to normal; BUS input & outputs to easily distribute a stereo signal to multiple outputs and/or multiple amplifiers; individual channel inputs; 12 Volt triggering capabilities; and eco-friendly on/off signal sensing that turns the unit off if no input signal has been detected for a set amount of time or automatically turns the amp on when it senses a signal. 

The MI254 includes many McIntosh design cues including a black glass front panel, blue Watt meters, an illuminated McIntosh logo, and a familiar form factor highlighted by silver trim. Contact your local dealer to learn more about integrating the MI254 into your custom audio installation.

  • Electronic Specifications

    • Power Output per Channel
      250 Watts into 8 Ohms
      300 Watts into 4 Ohms
    • Number of Channels
      4
    • Total Harmonic Distortion
      0.025%
    • S/N below rated output
      100dB
    • Dynamic Headroom
      8 Ohms: 2.5dB
      4 Ohms: 3.5dB
    • Damping Factor
      8 Ohms: >85
      4 Ohms: >45
    • Rated Power Band
      20Hz to 20kHz
    • Frequency Response
      +0, -0.9dB from 20Hz to 20,000Hz

    Control

    • Remote Power Control
      Yes
    • Multi-Channel DB25 Cable
      N/A

    Connectivity

    • Speaker Binding Post Type
      Standard

    General Specifications

    • Circuit Configuration
      Closed loop digital switching
    • Circuit Design
      Digital
    • Mono Bridge
      N/A
    • Mono Parallel
      N/A
    • Output Type
      Direct Coupled
    • Meters
      Yes
    • Meter Light Switch
      No
    • Balanced Input
      4
    • Front Panel
      Glass with removable rack mounting ears
    • Illumination
      Direct LED
    • Chassis Style
      Black painted steel
    • BTU Rating
      1000 BTU/h

    Weights & Dimensions

    • Unit Dimensions (W x H x D)
      17-1/2" (44.45cm) (19" (48.3cm with mounting ears)) x 4-5/16" (11cm) (including feet) x 21" (53.3cm) (including front panel and cables)
    • Unit Weight
      23.5 lbs (10.7 kg)
    • Shipping Weight
      40 lbs (18.1 kg)
McIntosh Westchester IV home theater system

MI254 is also part of the Westchester IV Home Theater System

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Sours: https://www.mcintoshlabs.com/products/amplifiers/MI254
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I'm sure the OP has made the purchase by now and things hopefully sound great. When reading this first time I was wondering if the source was a quad source or stereo with 4 speaker positions running in stereo or counter point. If the source is stereo with 4 positions, almost any of the mainstream stereo receivers with A/B outputs will do the job easily.

A lot of this depends on the speakers/room. If someone is trying to do a setup with hard to drive speakers that's one thing, but today there's no need for this. In the past many speaker companies and amplifiers played the chase game trying to up the quality through making things more complicated. Today there's really no need to make speakers hard to play and amps fighting to do so.

The game of complicated systems is on the decline and simplicity is on the rise. The last AXPONA we had talks with some of our friends in the store biz and it was surprising (well maybe not) how many lower priced, higher quality, products are flying out the door with great sound. This may not be the common narrative among the old school who played for many years trying match up things (spending fortunes BTW), but all is changing and many companies are building downward in price with the hopes of competing with $100-300 amps of today.

Audiophiles would be wise to realize inexpensive no longer means "cheap". This is no longer the early days of parts making. Most companies making low quality resistors, caps and other internal electronics have been weeded out by companies with far advanced production standards. Remember those horrible amps and receivers of the mid to late 80's. Go look inside of those same brands components today. Whole new ball game.

Folks who say cheap because of cost in todays audio hobby are not very informed. There was a time cheap was just plain cheap, but that's a rarity today. Marketing the expensive vs inexpensive as an audiophile today has a totally different meaning than even 10 years ago. It makes no sense for supply companies to make "cheap" products. The whole price tag meaning quality sound doesn't hold the same weight as it did in the past. Not many people want to admit this as it affects their livelihood on many levels, but the facts have always been the facts.

here's an example as I may be getting a little off topic

What's better sounding, a $100,000.00 system sitting in a room not optimized, or a $1000.00 one optimized? Do you know how many people will get angry with this question? If your system is not playing in balance electrically, mechanically and acoustically there's no comparison to one that is. That's the facts, yet how many hobbyist spend fortunes on systems that may at best only have one of these parts in place?

Our systems only sound as good as the methods we use to make them sound so.

michael green
MGA/RoomTune
http://tuneland.techno-zone.net/

Sours: https://www.stereophile.com/content/looking-4-channel-amp-thats-it
Receivers vs Amplifiers! Everything you need to know!

Power Amplifier Reviews


CX-A5000 Surround Processor
Audio Performance
Video Performance
Features
Ergonomics
Value
MX-A5000 Amplifier
Performance
Features
Ergonomics
Value
PRICE CX-A5000, $3,000; MX-A5000, $3,000

AT A GLANCE
Plus
Audiophile pre/pro sound quality
Impeccable build quality
Apple AirPlay support
Minus
Amp performance merely competent
Limited network interface

THE VERDICT
Yamaha’s new pre/pro is a surefire contender, though its matching 11-channel amplifier wasn’t quite the same caliber.

If you’re in the market for a new AVR, you can spend countless hours researching all of the various manufacturers’ Websites and, when all is said and done, still have 20 or more models to choose from that have all the bells and whistles you want. The same can’t be said for the surround processor market, which is extremely limited by comparison.

Most companies offer only one model—if that—and it’s generally a reconstruction of their flagship AVR minus the amp section. Don’t expect a discounted price, though; with such a limited audience for pre/pros, you can expect to pay top dollar even when the amps are absent. That said, this isn’t such a bad deal because you can then choose an amplifier that mates well with your particular speakers. Furthermore, by having the electronically noisy amps in a separate enclosure, energized by their own dedicated power supply, you can theoretically enjoy improved audio quality. Of course, you also get an increased footprint in your rack with additional black boxes. The quest for audio nirvana certainly isn’t easy.

Sours: https://www.soundandvision.com/category/power-amplifier-reviews

Channel home 4 theater amplifier

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AudioControl Avalon 4 Ch Amplifier Unbox and Overview

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