Yorkville UCS1 Subwoofer

The UCS1 was designed for use with the Unity™ U15 or U215 loudspeaker systems and is the ideal passive subwoofer to match their acoustic parameters. But as with all Yorkville subs, the UCS1 can be employed with any full-range enclosure, especially those with high output.

This 1000-watt, 8-ohm ‚“earth mover‚” takes full advantage of its horn-loaded design to deliver fierce bottom end from a surprisingly compact, single 15-inch-loaded passive subwoofer. The level of performance UCS1 delivers from a box this manageable in size is the direct result of outstanding loudspeaker cabinet design. Optimized horn flare geometry, careful attention to the front and rear internal chamber dimensions, as well as the use of a high performance long excursion 15-inch driver, gives the UCS1 surprisingly high output volume and deep, extended bass response. All this in an enclosure occupying only a total volume of just over 11 cubic feet.

The UCS1 is constructed from solid 15mm 11-ply birch and features a heavy gauge perforated metal grill , integrated tilt-back wheels and four strategically placed bar handles to make moving and stacking the UCS1 as easy as it can possibly be for a subwoofer in this class. The UCS1 comes in a black carpet covering to mate with the U15 and U215, or is available in a black painted Ultrathane finish (UCS1B) for use with the Ultrathane painted versions of the Unity™ loudspeakers. (U15B and U215B).

Features

• 1000-watt horn loaded passive subwoofer
• 15-inch long excursion 8-ohm driver
• Compact size for a subwoofer so powerful (11.1 cubic feet)
• Solid 15mm 11-ply birch plywood cabinet
• Heavy gauge perforated metal grille
• Built in heavy duty casters and tiltback handle
• Optional finish of black ultrathane paint (UCS1B)

Technical Specifications

• System Type: Horn Loaded Subwoofer
• Active or Passive: Passive
• Program Power (Watts): 1000
• Nominal Impedance (Ohms): 8
• Sensitivity (dB @1Watt/1m): 102
• Max SPL (dB): 132
• Frequency Response (Hz +/- 3db): 37 - 150
• LF Driver(s): 15 inch, Ceramic Magnet, 3 inch voicecoil
• LF Program Power(Watts): 1000
• LF Impedance(Ohms): 8
• Inputs - 1/4" Jacks: 2
• Inputs - Speakon 4-pin: 2
• Other Controls / Features: Speakon™ connectors feature a configuration switch which allows instant reversal of Speakon™ jack pinouts for easy single wire hook-up using optional four wire Speakon™ cables.
• Corners: Black Steel
• Wheels: 2 Rear
• Bar Handles: 2 Top, 2 Side
• Pole Mount Adapter (1 3/8"-3.5cm): Yes - Top
• Enclosure Materials: 15mm (5/8inch) 11-ply Russian Birch
• Grille: Heavy gauge perforated metal
• Covering / Finish: Black Ozite (Carpet)
• Optional Covering / Finishes: Black Ultrathane Paint (UCS1B)
• Dimensions (DWH xbackW, inches): 26.25 x 19.25 x 41
• Dimensions (DWH xbackW, cm): 67 x 49 x 104
• Weight (lbs/kg): 116.4 / 52.8