| EP3 |
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Last Modified: 2002-10-26
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| General Application |
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| Portable |
| Install |
Size
Small/Medium |
Description
The EP3 powered loudspeaker system optimizes performance and reliability for a wide range of portable and permanently installed sound reinforcement applications. The internal Close Coupled Power ModuleT provides ample distortion-free amplification as well as sophisticated, transparent driver/amplifier protection circuitry and signal processing.
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Applications
The Close Coupled PowerT concept integrates amplification with the loudspeaker system to maximize performance, reliability and efficiency. Precisely matching the amplifier design to the specific system's driver/enclosure characteristics provides a substantial amount of headroom without compromising reliability. State-of-the-art protection systems - actuated by real-time current and voltage monitors - apply complex compressor/limters and soft clipping circuitry for virtually transparent protection of both the amplifier and the drivers, even when driven to the highest output levels.
Authorized service professionals can access many elements of the Close Coupled Power ModuleT simply by removing the back panel. When necessary the CCPMT can be removed as a self-contained unit.
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Physical |
| System Configuration |
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3-way, full range |
| Product Group |
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S |
| LF Subsystem & Loading |
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One 15 in woofer, vented |
| MF Subsystem & Loading |
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One 8 in cone, horn-loaded |
| HF Subsystem & Loading |
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One 1.4 in exit/3 in voice coil neodymium compression driver on CD horn |
| 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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One female XLR, one male XLR input (pin 2 hot)
One Neutrik PowerCon (AC mains) |
| Suspension Hardware |
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Six 3-position fly track with integral 3/8-16 mounting/suspension points |
| Grille |
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Powder coated perforated steel |
| Companion Subbass |
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EP1 |
| Optional Accessories 1 |
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Fly clip with ring, (0001386) |
| Optional Accessories 2 |
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3/8-16 forged shoulder eyebolt, (104001) |
Dimensions (±0.13 in / ±3 mm) |
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| Height |
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34.00 / 864 |
| Front Width |
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19.75 / 502 |
| Rear Width |
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11.00 / 279 |
| Depth |
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22.00 / 559 |
| Trapezoid Angle (degrees) |
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15 per side |
Weights (pounds / kilograms) |
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| Net Weight |
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175.0 / 79.5
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| Shipping Weight |
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190.0 / 86.4 |
Performance |
| Frequency Response |
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| ±3 db |
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62 Hz to 18 Hz |
| -10 dB |
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45 Hz |
Axial Sensitivity (dB SPL, 1 watt @ 1 m) |
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Nominal Input Impedance (ohms) |
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Power Handling (watts, continuous) |
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Calculated SPL Limit (referenced to 1 m) |
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| Full Range Passive Peak |
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133.3 |
| Full Range Long Term |
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127.3 |
| Nominal Dispersion (degrees @ - 6 dB) |
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| Horizontal |
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65° |
| Vertical |
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45° |
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