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Hersteller: Atlantic Technology Dateigröße: 178.51 kb Dateiname: Unterrichtssprache:

To help achieve this goal when using front speakers from another manufacturer, we have provided a control on the rear of the 223 C enabling you to adjust its tonal characteristics to emulate those of your front left and right speakers. Begin the adjustment procedure by turning the control knob to the 1 o’clock position. This approximates the Atlantic Technology 221 LR speakers. Next, use your Dolby Pro Logic receiver/decoder’s “test” mode to generate “hiss” from each speaker and adjust the 223’s control for the closest match. Although a perfect match is not usually possible, fine tuning the EQ control while watching high quality movies will generally yield excellent results. If most of your listening is Dolby Stereo movies, you may wish to adjust the Cinema EQ control to compensate for the natural brightness of many movie soundtracks. Note: Some Dolby Pro Logic decoders and receivers offer a choice of “normal” or “wide-band” modes for the center channel. The Model 223 C was designed to be used in the “normal” mode. aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa0 5 Models 221 LR, 223 C, and 224 SR tlantic ATECHNOLOGY Mounting The 221 LR and the 224 SR speakers can be mounted in a variety of ways: On speaker stands. Atlantic Technology 156 ST speaker stands provide an ideal height (29" above the floor) and fit for most rooms. They are available in black or white. On the wall. For greatest flexibility, use Atlantic Technology 157 WB wall brackets with their pivoting ball-and-socket joint. To flush mount your speakers, we have provided metal key-hole brackets. Simply place the bracket over the oval recess on the rear of the speaker and fasten it using the enclosed #6 x 1" screws. Pilot holes are provided for both brackets. For safety, please use suitably secured wall anchors (such as molly-bolts), or screws driven into wall studs. Note: The 224 SR speakers hang upside-down, so you will need to remove and invert the grilles. On a bookshelf. Adhesive rubber feet are included. In the wall. The Atlantic Technology 254 INRF in-wall kit includes all the necessary hardware and trim. (224 SR only) Listening Levels and Power Handling The power recommendation for these speaker components assumes that you will not operate your amplifier/receiver in a way that produces distortion. Even rugged speakers like System 220 can be damaged by a moderately powered system if it is producing distortion. If you hear a harsh or gritty noise coming from your speakers, turn down the volume. Prolonged or repeated operation with a distorted signal from your amplifier/receiver can cause damage to your speakers that is not covered by the warranty. Care of your Speakers Clean your speaker cabinets using a soft cloth and a mild, non-abrasive household cleaner being careful not to wet the individual drivers or the edges of the cabinet. After carefully removing them from the speakers, clean the grilles with warm water and a mild dish detergent, and dry with a soft, lint-free cloth. Avoid placing your speakers in direct sunlight that may, over time, fade the finish. aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa0 6 Models 221 LR, 223 C, and 224 SR tlantic ATECHNOLOGY System 220 Specifications Atlantic Technology 224 SR Surround Speaker Atlantic Technology 221 LR Front Channel Speaker Atlantic Technology 223 C Center Channel Speaker Description 221 LR 223 C 224 SR Type Sealed-box, 2-way Sealed-box, 2-way, Sealed-box, spatially-enhanced Adjustable Cinema EQ surround speaker Drivers (1) 4" polypropylene (2) 3.5" polypropylene (2) 3.5" polypropylene (1) 0.5" dome tweeter (1) 0.5" dome tweeter Frequency 80Hz – 20kHz 80Hz – 20kHz 80Hz – 12kHz Response (±3dB) Nominal 8. 8. 8. Impedance Sensitivity 90dB 90dB 90dB Recommended 10 – 120W 10 – 120W 10 – 120W Amplifier Power Size (W x H x D) 5.86 x 9.5 x 7.25in 13.0 x 4.25 x 6.5in 9.5 x 6.63 x 6.0in (5.5in H with base) 150 x 240 x 185mm 330 x 108 x 160mm 24 x 170 x 150mm (140mm H with base) Weight (each) ...

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