Atlantic Technology T70 PBM Kullanım Kılavuzu - Sayfa 11

Subwoofer Atlantic Technology T70 PBM için çevrimiçi göz atın veya pdf Kullanım Kılavuzu indirin. Atlantic Technology T70 PBM 12 sayfaları. High performance powered subwoofer

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Model T70 PBM Specifications

Specifications are those in effect at the time of printing. Atlantic Technology reserves the right to change specifications or designs at any time without notice. Dolby Digital, AC-3,

Dolby Stereo and Dolby Pro Logic are trademarks of Dolby Laboratories Licensing Corporation. DTS is a registered trademark of DTS Technology.

Subwoofer Troubleshooting Guide

Once your subwoofer is set up, you should have many years of maintenance free enjoyment from your

system. However, if you should encounter a problem, refer to the following guide to help find the

solution. If the problem persists, please contact your local authorized Atlantic Technology dealer.

Problem

No bass output

Audible buzz

or hum

Weak bass

Weak bass: vague stereo image

Type/Features

Driver

Amplifier Power

Amplifier Distortion <0.025%

Frequency Response 25-150 Hz 3dB (in room)

Peak output (SPL)

Dimensions

Weight

Possible Cause

AC power cord unplugged or plugged into a non-working outlet.

Input cables not securely connected or defective.

Input cable not securely connected or defective.

Single HI LEVEL input connected to the RIGHT channel only.

Ground loop through antenna or cable TV system input.

Subwoofer too far from the wall.

VARIABLE INPUT LEVEL set too low.

Input source connected to HI LEVEL inputs is wired out of phase.

Powered Subwoofer with Sealed Acoustic-Suspension Enclosure

24 dB/Octave variable crossover

Line-level stereo inputs and thruputs

High-level stereo inputs and high-level, high-pass bass filtered outputs

Absolute phase invert switch

Auto signal sensing on/off

(1) 10" long-throw woofer, 2", 4-layer vented voice coil, vented

motor system

125 Watts RMS discrete linear Class A/B power amplifier

103dB

11.375in x 16.5in x 14.9in; 290mm x 420mm x 380mm

37.5lbs.; 17kg.

Possible Solution

Plug into a working outlet.

Check all connections, then try another input cable.

Connect to the LEFT input channel.

Test by disconnecting antenna and/or cable system input leads.

If hum goes away, install isolation balun(s) at that point.

Move the subwoofer closer to a wall or corner.

Turn control up somewhat.

Check speaker wire connections and reconnect in proper phase.

Atlantic Technology