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Combo: 2 Boston Acoustics E40 (Cherry) Speakers + Matching EFL Speaker Stands

Pair of 4-1/2" 2-way Bookshelf Speakers with Cherry Gloss Enclosures and Speaker Stands

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Combo: 2 Boston Acoustics E40 (Cherry) Speakers + Matching EFL Speaker Stands

Pair of 4-1/2" 2-way Bookshelf Speakers with Cherry Gloss Enclosures and Speaker Stands

$224.99

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Boston Acoustics E-40 Speakers deliver amazing performance and an even more amazing price since they are on closeout. For the low price of $249.99 you'll receive two E-40 Speakers and matching EFL floor stands. The original retail value of this package is $1149.99, which means you save almost 80%!

While the price of $249.99 sounds too good to be true, it is simply a result of our competition exiting the business. 2 large retailers (Circuit City and Tweeter) went out of business in the past year and both were large Boston Acoustics dealers. Following their demise, Boston Acoustics was faced with a large inventory of products that were held for those companies. We saw an opportunity for our customers to save big so we stepped in. Their loss is our gain and yours.

We also have the E-40 Ebony/Black, E-40 Cherry, E-60 Ebony/Black, E-60 Cherry, and E-70 Cherry models priced individually for those who want to install the speakers on a bookshelf. Click here to view all other E series combos with EFL stands.

E40 (Cherry) Key Features:

  • The package includes two 4-1/2" E Series 2-Way Speakers
  • Power Handling:
    • RMS: 60-400 watts per pair / 30-200 watts each
  • Ebony/Black gloss enclosure
  • Also available in Black/Ebony Walnut
  • Deep channel design (DCD) copolymer woofer cone
  • Rubber woofer surround
  • 1" tweeter with VR and AMD (amplitude modification device)
  • Bass-reflex ported speaker enclosure
  • MagnaGuard video shielding ensures the speaker does not interfere with the televisions picture
  • Boston Acoustics logo rotates should you need to orient your speakers sideways
  • Stabilitek design fits slender cabinets with smooth edges and corners
  • GroovLock side panels can be custom finished to match your room's decor
  • 1-1/2" voice coil with neo magnet structure
  • 8 ohms impedance
  • Sensitivity: 89dB
  • Crossover Frequency: 2200 Hz
  • Frequency Response: 75-30,000 Hz
  • Dimensions: 10-1/16"H x 6-1/8"W x 7-1/4"D
  • 1-year SonicElectronix.com warranty

EFL Speaker Stand Features:

  • Floor stand for E70, E60, E50, and E40 Boston Acoustic speakers
  • Cast aluminum base with dark gray finish
  • Extruded aluminum post with dark gray finish
  • Hollow post for wire concealment
  • Self-adhesive non-slip rubber foot pads line the bottom of the stand
  • Threaded spikes are included for each stand for use on carpeted floors
  • Base Diameter: 13-15/16"
  • Stand Height: 29-1/16"
  • Stand Height With Spikes: 29-11/16"
  • 1-year SonicElectronix.com warranty

Speaker Design

Speaker Type
The type of speaker determines the use that the speaker is intended for. Some speakers are manufactured specifically for home use while others are made for professional use.
Floor Standing Speakers
All-Weather/ Water-Resistant
All-weather and water-resistant speakers are made to withstand the elements. They usually have been treated with a protective coating to shield against all types of weather. From wet to dry, hot to cold, these speakers are prepared. Speakers that are water-resistant are not to be submerged in water.
No
Professional/ DJ Equipment
This feature designates if the speaker is designed for professional use. Professional products consist of high end PA (Public Address) systems, DJ Equipment, Karaoke equipment, and other uses that require a high end unit.
No
Indoor/Outdoor Speaker
This designates whether the speaker is intended for indoor use or outdoor use.
Indoor
Multi-Purpose Speaker
This designates if the speaker can be used for multiple activities. Can be hooked up to anything that uses a 3.5mm headphone jack, such as a CD/MP3 player or a computer.
No

Speaker Specifications

Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Dome
Tweeter Composition
Materials such as polypropylene, silk, cloth, and paper are the most common, where as many more recent tweeters are now manufactured with composites such as Aluminum, Titanium, Mylar, and other materials.

PEI is an acronym for "Polyetherimide" which is an amorphous, amber transparent, high-performance thermoplastic.

Aluminum
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
200 watts
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
8 ohms
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
75 - 30,000 Hz
Terminal Type
Spring clip terminals work best with bare wire connections with small-gauge speaker wire, or pin-type connectors.

Binding post terminals are a sturdier, more versatile type of speaker terminal. Because binding post terminals are are threaded, you can tighten them down against the wire or connector for a tight, clean connection. The most popular style of binding post terminals is known as a "5-way binding post". This type can accept bare wire, or any of the common speaker wire connectors. Binding posts with the option to be used with banana clips are even more versatile

Spring posts are a hybrid of the two. Instead of using a thread and "screwing" them tight, they use a spring to allow the wire to fit and tighten against the terminal.

Binding posts
1/4" Phone Jack
A 1/4" Phone jack can be used to connect the speakers to the audio source. The jack can usually be found on the terminals. The 1/4" phone jack can be used instead of connecting speaker wires to the terminals. If the output source supports this jack, a lot of time can be saved when setting up and taking down equipment.
No
3.5mm Stereo Jack
Uses a 3.5mm stereo jack to connect to an audio source. This is the common size found on most CD and Mp3 players, as well as most home computers.
No
Horn
A horn is found on some loudspeakers to increase the efficiency of the driving element. Often found in PA systems, horns are typically used to increase the high sound levels
No
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
89 dB

Speaker Enclosure

Box Exterior Color
The color of the enclosure's exterior/outer finish.
Cherry
Paintable Frame
This means that the frame or cabinet of the speaker can be painted to match its surroundings.
Yes
Enclosure Material
The material that the speaker enclosure is made of. While some speakers have a painted plastic housing, others have a carpeted wood enclosure. Depending on the material, some speakers are more durable than other. Common materials include: Plastic, MDF (Medium Density Fiberboard), treated plywood, and high-impact polypropylene.
StabiliTek
Width
The width of the item from left to right (side-to-side) measured in inches.
6-1/8"
Height
The height of the item, measured from top to bottom, in inches.
10-1/16"
Depth
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
7-1/4"

General Features

Bluetooth Connectivity
'Yes' means Bluetooth is built-in and the speaker or receiver will be able to connect to a Bluetooth transmitting device such as a smartphone or tablet for wireless audio playback. 'No' means the product does not support Bluetooth wireless audio playback. 'Optional' means the product can support Bluetooth wireless audio playback, but it requires an additional adapter to do so.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

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Product Summary

Manufacturer

Model Number

E40-CHERRY+EFL

Weight

64.00lbs

Internal SKU

combo-pair-e40-cherry_efl

Internal Product ID

19931

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Combo: 2 Boston Acoustics E40 (Cherry) Speakers + Matching EFL Speaker Stands