| PM SERIES LOUDSPEAKERS 4" AND 8" | INSTALLATION INSTRUCTIONS | |||||||||||
SPECIFICATIONS |
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MODEL | POWER | 70.7V TAPS | FREQUENCY | SENSITIVITY | DISPERSION |
| WOOFER | WOOFER | HF DRIVER | DIMENSIONS | ENCLOSURE | WEIGHT | |
RATING | RESPONSE | (1W/1M) | ANGLE |
| MAG. WT. | VOLUME | |||||||
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| 25 Watts |
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| 4" Ploy Cone | Coaxially Mounted PEI | 9.25” (235mm) Dia. | 478 Cubic | 10 lbs. | ||
PM4FA | (Transformer | 1, 2, 4, 8, 16 | 88dB Average | 130° | 10oz (311g) | Butyl Rubber | 13.87” (352mm) | ||||||
(±7dB) | Dome Tweeter | Inches | (3.73kg) | ||||||||||
| Limited) |
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| Surround | Overall Height | |||||
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| 15 Watts |
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| 8" Treated | Coaxially Mounted 3" | 12.25” (311mm) Dia. | 1075 Cubic | 14 lbs. | ||
PM8GD | (Transformer | 1, 2, 4 & 8 | 96dB Average | 120° | 10oz. (311g) | 16.62” (422mm) | |||||||
±5dB | Paper | Treated Paper | Inches | (5.23kg) | |||||||||
| Limited) |
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| Overall Height | ||||||
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| 70 Watts | 1.9, 3.8, 7.5, |
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| 8" W/ Poly- |
| 12.25” (311mm) Dia. |
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| propolene | Coaxially Mounted PEI | 1075 Cubic | 16.5 lbs. | |||||
PM8FA | (Transformer | 15, 30 & | 90dB Average | 100° | 21oz. (653g) | 16.62” (422mm) | |||||||
±5dB | Cone & SBR | Dome Tweeter | Inches | (6.16kg) | |||||||||
| Limited) | 60W |
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| Overall Height | ||||||
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| Surround |
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| 150 Watts |
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| 8" W/ Poly- | Coaxially Mounted 1" | 12.25” (311mm) Dia. |
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| 7.5, 15, 30 |
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| propolene | 1075 Cubic | 21 lbs. | |||||
PM8CX | (Transformer | 92dB Average | 90° | 25oz. (800g) | Titanium Compression | 16.62” (422mm) | |||||||
& 60W | ±10dB | Cone & TPE | Inches | (7.84kg) | |||||||||
| Limited) |
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| Driver | Overall Height | ||||||
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| Surround |
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TROUBLESHOOTING
PROBLEM | POSSIBLE CAUSE | REMEDY |
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There is no sound | Power off. Equipment setting is wrong. | Assure that power is applied to all equipment in system. Check |
| Volume set too low. | that routing (input/output) controls are set correctly. Check that |
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| volume level is above minimum. |
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There is no sound | Loose connection. | Check system from start to finish for crossed wires, loose |
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| connection, etc. On the PM location check for correct connection. |
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Low sound level | Setting/volume control is set too low. | Check volume levels or amplifiers and related equipment |
| Connection is shorted or bad. | (equalizer). Check that connections aren't partially shorted/ |
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| corroded. |
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Sound cuts in and out | System overload/oscillation intermittent connection. | Check for overload condition or bad connection. |
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Distortion at increased levels | Amplifier/speaker overdriven. | Check that power to speaker isn't over limits. Check that amplifier |
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| isn't overdriven. Reduce power to amplifier slightly. |
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Speaker makes "buzzing" noise | Hardware loose or speaker damaged. | Make sure speaker grille is tight. Check other hardware |
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| connections. Check speakers for loose parts or speaker damage. |
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Specifications are subject to change without notice
AtlasSound.com
1601 JACK MCKAY BOULEVARD ENNIS, TEXAS 75119 U.S.A. • | TELEPHONE: (800) | FAX: (800) | |
©2007 ATLAS SOUND LP | Printed in U.S.A. | ATS002583 RevA 02/07 | PP |
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