- Incredibly powerful 18“ 4th generation driver with carbon fiber cone and over 4” peak to peak exursion *
- 4,000 watt amplifier (sustained power) *
- 17-180Hz +/-0.75db (strong 10 Hz typical in-room response).
- Solid enclosure overbuilt using high quality 3/4" Baltic Birch plywood (more info on FAQs page). *
- Maple, oak, and walnut are the stock veneers though many other veneers are available, please contact us for details.
- Standard colors include Black, Golden Brown, Light Brown, Medium Brown, Dark Brown, Rosewood, Espresso, and Orange colors. Custom stains are available for an additional charge. A black durable coating is also offered.
- Round, flush inset grille with black grill cloth included
- Rubber feet included with threaded inserts configured in a tripod orientation (2 front, 1 back). The tripod orientation ensures the subwoofer will not be affected by an uneven floor while still providing an incredibly sturdy base and inert cabinet.
- 21" x 21" x 20"D
- 47 pounds - Enclosure only
- 145 pounds - Fully assembled subwoofer (amp+driver)
- 180 pounds - Shipping weight
- 3.3 cu.ft. internal airspace for the enclosure
* Built in America with globally sourced components
Measurements
Ground plane measurements taken in the middle of a field with the microphone 6' from the subwoofer. More information on measurement equipment and process can be found on the FAQs page.
CEA 2010-A Test Results
Frequency |
SPL at 2 m (dB) |
SPL at 1 m (dB) |
8 | 93.3 | 102.3 |
10 | 97.0 | 106.0 |
12.5 | 100.8 | 109.8 |
16 | 105.5 | 114.5 |
20 | 109.4 | 118.4 |
25 | 113.7 | 122.7 |
31.5 | 117.3 | 126.3 |
40 | 120.1 | 129.1 |
50 | 121.4 | 130.4 |
63 | 122.9 | 131.9 |
80 | 123.8 | 132.8 |
100 | 123.7 | 132.7 |
125 | 123.7 | 132.7 |
- Amplifier - SP1-4000 (4,000w)
- Microphone - Earthworks M50
- Hardware - Clio FW-02
- Software - Clio Standard 12.54
- Temp - 77
-
Humidity - 62%