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EMP ECA-4 & ECA-44 Compact Satellite Speaker System Review

by Gene DellaSala last modified June 16, 2008
EMP 5.1 System

EMP 5.1 System

Summary

  • Product Name: EMP ECA-4 & ECA-44 Compact Satellite Speaker
  • Manufacturer: Engineered Music Products
  • Performance Rating: StarStarStarStar
  • Value Rating: StarStarStarStarStar
  • Review Date: January 16, 2008 16:03
  • MSRP: $ 729 for 5 speakers & sub (4 ECA-4s, 1 ECA-44, 1 e10S)
Specifications

ECA-4 / ECA-44

  • Style:                            Compact Speaker
  • Power Handling:             50-100 watts
  • Woofer:                         4" Aluminum Driver
  • Tweeter:                        1" Soft Dome Tweeter
  • Sensitivity:                    85 dB
  • Video Shielding:             Yes
  • Frequency Response:    100 Hz - 20 kHz
  • Impedance:                   8 Ohms
  • Dimensions:                  7 1/4" H x 5" W x 4 1/2" D
  • Weight:                         4 lbs
  • Availability:                    Sold in Pairs  


ECA-44

  • Style:                            Compact Speaker
  • Power Handling:             50-120 watts
  • Woofer:                         Dual 4" Aluminum Drivers
  • Tweeter:                        1" Soft Dome Tweeter
  • Sensitivity:                    88 dB
  • Video Shielding:             Yes
  • Frequency Response:    100 Hz - 20 kHz
  • Impedance:                   4 Ohms
  • Dimensions:                  5" H x 11 3/4" W x 4 1/2" D
  • Weight:                         8 lbs
  • Availability:                    Sold as Each

Pros

  • A lot of sound in a small compact design
  • Easy to install
  • Great value

Cons

  • Limited bass extension requires high crossover and careful sub placement
  • Need a decent receiver due to low sensitivity
  • Pricey brackets and mounting stands

Introduction

This is a must have solution for any application requiring a compact clutter free and inconspicuously mounted installation. For a limited time, EMP is extending more than 50% off their MSRP plus FREE shipping which makes this system even more attractive and a very uncommon value. So basically $729 gets you 5 high performance compact satellite speakers and their new high power compact e10S subwoofer. This is a “cubed speaker system” killer for well under $1k.

 

 

Recent Forum Posts:

Post Reply
ozmedia posts on July 29, 2009 18:56
Seth=L;359203
Hmmmm... *ponders the recommendation of using two Yamaha slim-fit subwoofers*... could it be that AH sells this little subwoofer?

Just curious, will RBH allow AH to sell their products here?


RBH is VERY strict about stopping online sales, they shut down E-Bay's grey market resellers quickly too. No big box outlets either and only a handful of retailers, their business model is designed to sell to and protect margins of custom installers. With the exception of Audioholics, most people are incapable of properly representing the product line, the margins get dragged into the dirt, as so many others have found in their greed to sell volume.

It results in a market where retailers and installers won't touch it anymore because they aren't competitive and yet provide all the service and support.

Why would an installer quote a product that is sold online at 6pts margin, then THEY get called if there are problems?

With RBH architectiural speakers and volume controls, that is a full 25 year warranty!!
ozmedia posts on July 29, 2009 18:48
audiobug;487746
I would like to buy the EMP 5.1 , but without the sub , I wud like to pair it with a more powerful 10 inch , Do you guyz see it without the sub !!

Thanks


See above, the MS10.1 is more than ample for most rooms, they really pack a whollop!
ozmedia posts on July 29, 2009 18:38
audiobug;487746
I would like to buy the EMP 5.1 , but without the sub , I wud like to pair it with a more powerful 10 inch , Do you guyz see it without the sub !!

Thanks



Under the RBH brand they make a better sub for this system, either the MS8.1 with one forward and one down firing aluminum driver (very tight!) or an MS10.1 with a single forward firing 10" driver http://rbhsound.com/ctseries.shtml [rbhsound.com]. IMHO, the TS series is pretty weak for an RBH product actually, my clients/installers move one of them for every 10 MS series subs, especially with the equivalent CT series satellites.
audiobug posts on November 24, 2008 17:04
I would like to buy the EMP 5.1 , but without the sub , I wud like to pair it with a more powerful 10 inch , Do you guyz see it without the sub !!

Thanks
jcPanny posts on April 14, 2008 13:39
nygren;400342
How well are the EMP ECA-4 likely to work as "B" speakers mounted up on the walls in a kitchen in an A/B configuration (with Axiom M22s on the A output)?
My concern would be that the lower sensitivity might make it hard to get
the volume levels equalized in an A+B configuration.
(Dealing with cross-over could also be a little tricky here...
Some of the bleed-over of the 60Hz-100Hz range from the adjacent
room might help some, although things obviously won't be perfect...)

I've also considered the Orbs and the Cambridge Soundworks cubes,
but neither of those claim to go quite as low in frequency, making
the cross-over issues harder. I'd rather not cut holes in the walls
until I redo the kitchen in a few years, so in-wall speakers
and the Axiom W2 are probably out...


Nygren,
The B terminals on most receivers are designed to be used with A OR B and not A AND B. Check if your receiver has a powered zone 2 output to run the kitchen speakers. I would recommend a pair of in-celing speakers for the kitchen with a Volume control located in that room for easy adjustments or to trun the speakers off.
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