This 1200-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).
| System Type | Horn Loaded Subwoofer |
| Active or Passive | Passive |
| Power Rating (Watts) | 1200 watts (2400 Watts Peak) |
| Nominal Impedance (Ohms) | 8 |
| Sensitivity (dB @1Watt/1m) | 102 |
| Max SPL (dB) | 137dB Peak (133dB Continuous) |
| Frequency Response (Hz +/- 3dB) | 37 - 150 |
| LF Driver(s) | 15 inch, Ceramic Magnet, 3 inch voicecoil |
| 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 |
Specifications subject to change without notice
This 1200-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).
| System Type | Horn Loaded Subwoofer |
| Active or Passive | Passive |
| Power Rating (Watts) | 1200 watts (2400 Watts Peak) |
| Nominal Impedance (Ohms) | 8 |
| Sensitivity (dB @1Watt/1m) | 102 |
| Max SPL (dB) | 137dB Peak (133dB Continuous) |
| Frequency Response (Hz +/- 3dB) | 37 - 150 |
| LF Driver(s) | 15 inch, Ceramic Magnet, 3 inch voicecoil |
| 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 |
Specifications subject to change without notice