Emerald Physics EP4.8, Carbon Fiber Drivers, BOM & **+Tweeters**

Good looking pair of Emerald Physics EP4.8 . Great condition. You will
hear everything with these speakers. Includes the upraded tweeters,
carbon fiber drivers, outboard crossovers, and the BOM bass management
system. Easy to drive.

I am an authorized
dealer for  Oracle, Resonessence, COS Engineering, Verastarr,

Canary Audio and Innuos. Paypal or CC adds 2.9%, 574 329-1850. Thank you!

From Emerald Physics website:

The

new EP4.8 is the baby brother to our top of the line EP2.8.

Essentially, it is the EP2.8 with one instead of two 15" open baffle

Carbon Fiber woofers. Efficiency is 2dB lower at 98dB versus the 100dB

of its larger brother. In addition bass is flat to 26Hz versus the 20Hz

of the EP2.8.

Cutting edge sonic performance establishes a new

level of realism & dimensionality at anywhere near its Internet

Direct cost of only $8495.00 a pair.


Audio Flea summed with:
  "The
Emerald Physics EP-4.8 are a pair of must audition speakers for anyone

considering buying a pair of speakers with a budget up to $50,000."

The
reviews of the older EP4.7 was superb. This new speaker is a major step

up with greater speed and detail as well as 3dB higher efficiency. See review at 10Audio.

"The
Emerald Physics EP4.7 speakers offer an extraordinarily believable 3D

holographic sound stage. They have better than subwoofer-quality bass.

The midrange is the complete package. The upper frequencies have

state-of-the-art resolution. If you are looking for a full range, high

resolution, high-performance speaker then you should hear the Emerald

Physics EP4.7. Even if you are prepared to spend (a LOT) more, the

Emerald Physics EP4.7 offers exemplary performance and destroys all

price-performance ratio benchmarks extant."

"They are keepers. I mailed the check and added them to the reference system."

Overall Rating: 10 LPs

The
upgraded EP4.7 is now called the EP4.8. The new Carbon Series EP4.8 is a

state of the art 3-way speaker with 98Db efficiency.

If set up
as single amp, full range network configuration, it is 95dB efficient.

It can then be upgraded in the users home to either bi-amp or tri-amp

operation. In addition to an extra 3dB of efficiency the new EP4.8

offers greater dynamics, improved midrange and bass transparency as well

as resolution.

Our controlled dispersion design means that the speakers are not room dependent and work in all rooms.

The
new custom designed Emerald Physics Carbon Fiber Series 15" woofer and

12" midrange drivers provide increased speed, transparency and

resolution. Midrange smear is completely eliminated. Compare the EP4.8

to speakers selling for many times their Internet Direct price.

In
addition to the new Carbon Fiber midrange and woofer the EP4.8 uses our

Emerald Neodymium Polyester-Diaphram compression tweeter and an

improved crossover over the original EP4.7 that it replaces.It is also

wired with Wireworld OCC cable.

The innovation continues in the

Bass range with our unique Aperture Bass Propagation Technology. This

proprietary system is used for the custom Emerald 15" carbon Fiber

dipole woofers. This design increases low frequency power and linearity,

while improving on the speed and articulation of the original CS2 and

older CS2.7. The new Emerald designed 15" carbon Fiber woofer moves 80%

more air than the original CS2.3 and CS2.7 woofers so a single 15 gets

us almost as much bass as the dual 15's of the older models. The new 4.8

also adds our unique Bass Reservoir technology to our Apature Bass

Loading to further improve bass response from previous open baffle

designs.

In single amp dress it is 95dB efficient so small amps

(20 watts or better) will work quite well. Once bi-amped or tri-amped

the efficiency goes up to 98dB for even great dynamics. Pick a large amp

for the bass and any amp with over 10 watts for the midrange/highs. Use

an Emerald, 200 watts per channel, EP200.2SE for the bass and our

100wpc EP100.2SE for the midrange/highs for a perfectly sonic matched

package. In addition, the speakers, as they ship in May, will have our

new upgraded Natural Macassar Ebony finish, a nice upgrade over the

black Tricoat of the older speaker.

The optional DSP2.4, DSP2.8

digital electronic crossovers or our Analog BOM improve the sonics even

further by fine tuning the frequency response as well as extending bass

response from 35Hz down to 26Hz.

Features:

Does not require bi-amplification.
Can be Single amped, Biamped or Triamped - Can even be Quad amped with a powered subwoofer
Removes the rooms acoustics so they work in all rooms
Emerald Physics 12" Carbon Fiber midrange with cast basket
Emerald Physics Long throw 15” woofer with carbon Fiber Cone and Cast basket
Emerald Physics 1" point source Neodymium Polyester tweeter
World Class sonic performance in a compact package.
Incredible imaging and soundstage reproduction.
Exceptional Class Bass speed and articulation.
Works well in small rooms as close as 3 feet from the rear wall and as close as 1 foot to side wall.
Can be used with small to moderate sized stereo amps or integrated amps
Optional DSP or our analog BOM extends the bass to 26Hz and improves frequency linearity
Outboard 3 way passive crossover which also allows single amp, biamp or triamp operation
Optional

BOM analog EQ