Building the Altair
And expanding the original music system
into a home theater.
Note: To enlarge an Image, left click on the image with your mouse.

                           BEFORE                                                           AFTER

This is the original music system
in a "store bought" cabinet.
Click on picture to enlarge 

Built an equipment cabinet with
CD, DVD, and tape storage on
either side of the TV.
Also added a center channel speaker.


View from another angle.

Detail of drawers on either side of the TV
for DVDs, CDs, and tapes.


The listening area. The left and
right rear speakers are visible on
either side of the sofa. The sub woofer
is also partially visible.

Close up of the sub woofer, a NHT
1259 12" driver, powered by a 300
Watt model KG-5230 "plate' Amp.


The left and right front speakers using:
 Focal, 10V416 10" woofer
Focal 5N313 5" midrange 
Focal TC90 TDX tweeter

Dark stain on oak.


Crossover for the front speakers.
Click on picture to enlarge.

Left and right crossovers constructed
on ¼" Masonite pegboard.
Crossovers are three way.


Building the Subwoofer

The basic box, ¾" MDF, braced with
1 ½" solid oak poles. Notice the sub-box
for the "plate" amplifier.

The entire box is covered with ½" MDF,
then covered by ¼" oak plywood.
Notice the edges, ready to accept ¾"
quarter-round oak moldings.


Oak moldings have been installed on all edges. Sub woofer cabinet is sanded and
ready for finishing

Cabinet is finished, grill installed.

The Rear (Surround) Speakers

The Rear speakers are ready for finishing

The rear speaker crossover.
Note: Click on picture to enlarge.


Rear speaker installed on a home made
stand. Oak base and 2" square tubing.

Grill has been installed.
Focal 5NV4211 and TC90Tdx are used.


The Center Channel

Center channel box made from ¾" MDF, 
front panel is on top of box.

Box is ready for solid oak moldings
on the edges, crossover is installed, and 
"egg crate" foam lines the interior.


Rear of box, edges are ready for
solid oak moldings.
Shielded Drivers used are:
Two Focal 5V4411B mid/woofer
One Focal TC90 TDxB tweeter

Crossover for the center channel.
Click on picture to enlarge.

                                Before                                                                  After


 
 
 
 
 
 
 
 
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