This 3-Way reflex full-range cabinet is ideal for club and party systems... You can mutiply the cabs for more power. Think of these as like giant hi-fi or studio speakers; a simple 3 way full-range unit you should be able to knock up in an day with some care.
Use tha pair of these with any stereo power amp up to 500 watts per channel...but ease the volume in huh!... dont blow the things up !!
You can build another pair, and add them together with the first pair for more power.
The speaker brand is up to you, but check the resonance for the bass driver, and adjust the port-size accordingly.
| LOUDSPEAKERS |
15" BASS
10" MIDRANGE
BULLET TWEETER |
| CROSSOVER |
BASS - MID @ 500 HZ
MID - TREBLE @ 3 - 5k |
| PERFORMANCE |
Balanced system type. From 35 - 55 HZ, up to 15 - 20KHZ.
Sensitivity of 98dB to 102 dB for 1 watt @ 1 meter depending on speaker model selected. |
| CONSTRUCTION |
Fairly simple.
Make sure the mid-range compartment is well sealed with glue & mastic |
| MATERIALS |
1 X 18mm / 3/4" 8' X 4' board (2438 X 1219) |
| VOLUME |
Total= 8800 cubic inches
Reflex= 6650 cubic inches, 106 litres |
SPECIAL NOTES - PORT SIZE
| RESONANCE OF LOUDSPEAKER |
PORT AREA |
| 40 HZ |
10 sq inches |
| 45 HZ |
12 sq inches |
| 55 HZ |
24 sq inches |
| 60 HZ |
33 sq inches |
[plans will print out to an A4 page]
(very important to read this !!)
Good luck & happy building!
Read 32 comments
Add review/comment