| SB528zR |
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Last Modified: 2002-08-06
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- Portable version
- High-output subwoofer system
- (2)18 in woofers, individually vented
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| General Application |
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| Sub |
| Touring |
| Portable |
Size
Medium/Large |
Description
A dedicated subwoofer system with two 18 in transducers in a rectangular enclosure. Available in a portable version ('R' with handles, reinforced corners, caster mounting points and NL4 connectors) or a permanent installation version ('P' with barrier strip inputs and mounting/suspension points). Each driver has its own connections on the input panel. This allows the drivers to be connected in parallel to one amplifier channel or connected individually to seperate amplifier channels.
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Applications
The SB528zP high output subwoofer is optimized for installation. Tuned venting of the massive enclosure extends LF response to the lowest octaves. EAW's lowest frequency response, -3 dB at 27 Hz (with CCEP). Integral mounting/suspension points.
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Physical |
| System Configuration |
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Subwoofer |
| Product Group |
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G, J, S |
| LF Subsystem & Loading |
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Two 18 in, vented |
| Enclosure Material |
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Exterior grade Baltic birch plywood |
| Finish |
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Wear resistant textured black paint |
| Connector |
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Two Neutrik NL4 Speakon |
| Grille |
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Powder Coated Perforated Steel |
Dimensions (±0.13 in / ±3 mm) |
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| Height |
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29.81 / 757 |
| Width |
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50.25 / 1276 |
| Depth |
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24.63 / 626 |
Weights (pounds / kilograms) |
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| Net Weight |
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200.0 / 90.9
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| Shipping Weight |
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214.0 / 97.3 |
Performance |
| Frequency Response |
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| ±3 db |
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27Hz to 150Hz (35Hz w/out CCEP) |
| -10 dB |
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22Hz (24Hz w/out CCEP) |
| Recommended High-Pass Frequency |
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20 |
Axial Sensitivity (dB SPL, 1 watt @ 1 m) |
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| Subbass |
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99 |
Nominal Input Impedance (ohms) |
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| Subbass |
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Driver 1: 8
Driver 2: 8
Parallel: 4 |
Power Handling (watts, continuous) |
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| Subbass |
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Driver 1: 1000
Driver 2: 1000
Parallel: 2000 |
Calculated SPL Limit (referenced to 1 m) |
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| LF Peak |
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138.0 |
| LF Long Term |
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132.0 |
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