Zu Audio Submission Subwoofer Custom black leather wrapped Submission Subwoofer

Custom Black leather wrapped, great condition can blend in any room

[SUBMISSION SUBWOOFER SYSTEM SPECIFICATIONS + INFORMATION]

submission is designed to compliment playback systems that have great sound down to about the kick drum (50hz or so) but lack a sense of glory and tranquility that deep bass done right can give. the stereo and home theater systems i’m referring to usually feature large monitors or medium to large floor-standing loudspeakers that get you a good impression of bass but lack sincere detail of body and weight.

submission features the same electronics and awesome eminence lab-12 sub-woofer driver and tuning we developed for our definition mk.iv loudspeaker including the machined aluminum alloy casing that helps protect the electronics from vibration born distortion.

SUBMISSION QUICK SPECS

height: 50” [127cm]
footprint: 12.75 x 12.75” [32.4 x 32.4cm]
weight: 85 pounds [39kg] each
bandwidth: 12 – 80hz

line-level input: yes, rca (left and right summing)
sub line-level input: yes, rca
speaker-level input: yes, 5-way binding posts (l/r summing)

tunability: very
dsp bypass: yes, switched for those that want to integrate more elaborate signal processing but desire to take advantage of the world-class amplification of submission.

driver: the awesome eminence lab-12
amp: zu submission subwoofer amp mk.i
power: hypex ucd 400

hypex amp module made in netherlands
eminence lab-12 made in eminence, kentucky, u.s.a.
balance of the system designed and made in ogden, utah, u.s.a.

cabinet construction

submission is a super-structured enclosure that significantly reduces power and fidelity robbing cabinet vibration. in addition to the internal acoustic behavior of the enclosure the cabinet harmonics, plate resonance and mechanical stress-risers are also modeled and minimized. the cabinet is made from north american high-density composite wood plate (comp-60) and is machined on state-of-the-art cnc mills in utah. submission uses real wood veneer pressed at the plywood factory and is not laid-up post cabinet assembly ensuring your finish will not lift or warp. for glue, it’s titebond-iii, for the highest joint strength and a lifetime of unfailing, moisture-proof service.

finish

standard wood options are top coated with premium uv protecting conversion varnish. other finishes are available, anything you can dream really including any paint. other wood species are priced based on market price. please contact us for custom finish requests.

acoustic technologies

submission is a medium compliance, sealed enclosure system where the restorative driver forces are shared between the driver’s suspension (spider is primary) and the air in the cabinet. submission continues our tradition of making quick, details “sealed” subwoofers.

SUBWOOFER AMP DETAILS

submission’s electronics really perform and offer just enough tunability to be useful and not overwhelming. the amplifying module is the highly regarded hypex ucd 400. inputs are unfiltered left and right rca line-level inputs, home theater sub-woofer signal, and unfiltered loudspeaker-level feeds (taping only signal). submission is able to integrate with high efficiency loudspeakers like zu’s without having to jump through hoops with gain and volume matching. some design highlights include:

• hypex ucd 400 amp module.
• alps pots for volume and signal processing control.
• zu event #28 hookup wire on signal feeds.
• 3m idc adhesive locking terminals.
• panduit disconnect terminals.
• neutrik rca jacks (sound great and as tough as it gets).
• extra large toroidal transformer and overbuilt linear power supply.
• machined 1/4” [6.3mm] 6061 aluminum housing assembly.
• hard anodizing (mil-a-8625) anodizing.
• custom machined 6061 aluminum knobs.
• premium 5-way binding posts.
• gain structure of preamp section is designed to accommodate both low and high-efficiency loudspeakers.