| ASR660e |
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Last Modified: 2002-08-06
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- Horizontally formatted 3-way full-range system
- EAW patented Radial Phase PlugT technology
- Neodymium magnet HF compression driver with 2.5-in voice coil
- Horn-loaded MF/HF, 60° x 45° dispersion pattern
- (2) 12 in LF Slant loaded array; 10 in MF; 1.4 in exit HF
- Switchable powering configurations: bi-amplified (passive MF/HF) or tri-amplified
- Digital signal processor required to achieve specified performance
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| General Application |
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| Install |
Size
Small/Medium |
Description
A bi-amplified or tri-amplified 3-way full range system in a horizontally formatted enclosure. Includes (2) 12 in woofers, a horn-loaded 10 in MF cone and a 1.4 in exit/2.5 in voice coil neodymium HF compression driver on a 60° x 45° constant directivity horn.
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Applications
The ASR660e is engineered for use in permanent installations where a low profile loudspeaker is desireable. Optimized subsections provide excellent full range frequency response in a medium format enclosure. Includes comprehensive 3/8-16 mounting points.
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Physical |
| System Configuration |
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3-way, full range |
| Product Group |
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I |
| LF Subsystem & Loading |
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(2) 12 in woofers, vented |
| MF Subsystem & Loading |
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(1) 10 in cone, horn-loaded |
| HF Subsystem & Loading |
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(1) 1.4 in exit/2.5 in voice coil compression driver on CD horn |
| Operating Mode |
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Switchable: bi-amplifed (passive MF/HF) or tri-amplified |
| Controls (switches, knobs) |
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Powering mode jumper wires |
| 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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(2) 6-contact terminal strips with jumpers for powering configuration |
| Suspension Hardware |
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(18) 3/8-16 mounting/suspension points |
| Grille |
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Powder Coated Perforated Steel |
| Optional Accessories 1 |
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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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22.50 / 572 |
| Width |
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41.50 / 1054 |
| Depth |
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22.50 / 572 |
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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67 Hz to 15 kHz |
| -10 dB |
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50 Hz |
| Recommended High-Pass Frequency |
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40 Hz, 24 dB / octave |
Axial Sensitivity (dB SPL, 1 watt @ 1 m) |
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| Passive (MF/HF) (when bi-amped) |
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107 |
| LF |
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102 |
| MF |
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109 |
| HF |
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109 |
Nominal Input Impedance (ohms) |
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| Passive (MF/HF) |
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8 |
| LF |
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4 |
| MF |
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8 |
| HF |
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8 |
Power Handling (watts, continuous) |
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| Passive (MF/HF) |
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450
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| LF |
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800 |
| MF |
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400 |
| HF |
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125 |
Calculated SPL Limit (referenced to 1 m) |
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| Passive (MF/HF) Peak |
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139.5 |
| LF Peak |
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137.0 |
| MF Peak |
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141.0 |
| HF Peak |
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136.0 |
| Passive (MF/HF) Long term |
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133.5 |
| LF Long Term |
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131.0 |
| MF Long Term |
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135.0 |
| HF Long Term |
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130.0 |
| Nominal Dispersion (degrees @ - 6 dB) |
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| Horizontal |
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60° |
| Vertical |
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45° |
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