Negatron HT

NBPK402

Active Member
Our HT is 99% complete, and was built from a 2 car garage utilizing the "Room with in a room technique".

First reflection panels:

1. (3) 2'x4' panels on the left and right walls made of 2 layers of Roxul R80 2" thick sheets (6 in total).
2. (6) 2'x4' panels on the ceiling made the same as the side wall panels.
3. Front wall behind screen is covered with 3" of Roxul R60 wall to wall, and 4' high (from the ceiling to 4' down).
4. Rear wall has 9" of Roxul R60 wall to wall EXCEPT for the corners which should be done this week (the corner traps will be of R80).
5. Front stage is stuffed with R19 Pink Fluffy, and topped with OSB.
6. Rear seating stage is stuffed with Pink Fluffy, and topped with OSB.


Room Construction:

1. Room within a room construction with R19 insulation (inner, and outer walls).
2. Complete sub floor is stuffed with R19 topped with OSB.
3; One layer of OSB covers the wall with a 2nd layer of drywall separated by Green Glue on all four walls.
4. Hat channels on the ceiling with 2 layers of drywall separated by Green Glue.
5. 2 solid core wood doors with 2 layers of 3/4 MDF added.
6. Fire clay used for all outlets, and switches to seal the hole.
7. Automatic door closers on both entry doors.
8. Automatic door seals on both entry doors.
9. Door seals for the area around the doors.
10. 1950 Art Deco glass door handles (inside HT one is modified with Blue LEDs, and frosted finish).


Room Finish:

1. All of the walls will have Blue or Black GOM covered panels (as will the ceiling), but only the ones listed will have any acoustic materials added to them.
2. The stage is covered with Home Depot black carpet, and the soffits are covered with JoAnnes Black Triple Velvet (after the complete room was painted flat black).
3. Floor has Lowes Plum colored Carpet with premium pad.


Equipment:

Front stage...
1. JBL 2360A horns with EV DH1a drivers for the front 3 channels.
2. DIY 1/4 Pie Bass Bins.
3. Danley DTS-10 subs (one under the front stage, and the other under the rear seating area).
4. MiniDSPs 2x4s for crossover for the front 3 channels.
5. Yamaha P2075 amps for the front 3 channels (powering the Horns).
6. (2) Yamaha P2500s amps for the bass bins, and 2 more for the surrounds.
7. (1) Yamaha P7000s amp for the subs.
8. Krell Showcase 7.1.

Media...
1. DIY Unraid NAS
2. i3NUC for HA PC
3. i3 NUC for Media Server.
4. PS3 for gaming
5. XBox 360 for gaming.
6. Oppo 103

Video...
1. Panasonic AE8000 projector.
2. SeymourAV 195" diagonal scope AT screen.
3. Darbee Darbet Processor.
4. Monoprice Redmere cables.

Miscellaneous...
1. APC UPS for Computers.
2. APC UPS for Projector.
3. Monster 7000 for power conditioning.
4. Samsung Galaxy Note for control via CQC HA Software.
5. Monoprice speaker wire.
6. MiniDSP DDRC-88A

Lighting...
1. Blue LED rope lighting for the soffits, stairs, and entry hallway.
2. LED spot lights in soffits for entey and exit lighting.












 
Last edited:
That's tight as hell! Love the vibe. I could get LOST in there, just watching old films I love.

Great job, man.
 
That's an actual cinema theatre you made there. Hat's off.

The front 3 channels are actually made with Theater Horns with EV DH1a drivers... The front 3 horns are only being driven with 25wpc T Chip amps since we never hit 1 watt even at reference levels. :)

The whole setup running at reference levels only draws 3-4 amps (without the projector).
 
Back
Top Bottom