Atlas AH42-212 Посібник користувача - Сторінка 9

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Owner's Manual

Specifications

Power Handling RMS (Full Range)

Power Handling RMS(BI-AMP)

Sensitivity (1w/1m)

Frequencey Response

Dispersion

AH42-212

AH66-212

AH94-212

Impedance

Minimum Impedance

Drivers

High Frequency

Midrange

Low Frequency

Dimensions

Height

Width

Depth

Weight

TROUBLESHOOTING

Problem

Power off. Equipment setting is wrong.

Volume set too low.

There Is No Sound

Loose connection.

Setting/volume control is set too low.

Low Sound Level

Connection is shorted or bad.

System overload/oscillation intermittent

Sound Cuts In And Out

connection.

Distortion At Increased

Amplifier/speaker overdriven.

Levels

Speaker Makes "Buzzing"

Hardware loose or speaker damaged.

Noise

Call Atlas Sound tech support at 1-800-876-3333 with any additional questions.

AH Series 3-Way Loudspeakers

750 Watts

800 Watts (Low Pass)

250 Watts (High Pass)

104-106dB (80Hz - 17kHz average)

100Hz - 17kHz (-10 to +4dB)

40° x 20°

65° x 65°

90° x 40°

8Ω Nominal

4.9Ω @ 80Hz

1" Exit Compression Driver

1.5" Exit Compression Driver

Dual 12" Woofers

32.53" (826.3mm)

47.11" (119.7mm)

~210 lbs (95.25kg)

Possible Cause

1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.

Telephone: 800.876.3333 • Fax: 800.765.3435

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Specifications are subject to change without notice.

Remedy

Assure that power is applied to all equipment in system.

Check that routing (input/output) controls are set

correctly. Check that volume level is above minimum.

Check system from start to finish for crossed wires,

loose connection, etc. On the AH location check for

correct connection.

Check volume levels or amplifiers and related equipment

(equalizer). Check that connections aren't partially

shorted/corroded.

Check for overload condition or bad connection.

Check that power to speaker isn't over limits. Check that

amplifier isn't overdriven. Reduce power to amplifier

slightly.

Make sure speaker grille is tight. Check other hardware

connections. Check speakers for loose parts or speaker

damage.

AtlasSound.com