![]() ![]() It is currently owned by the Infinity Group. Altec Lansing Malaysia's products todayĪn American audio electronics company that produces products such as consumer loudspeakers, headphones, and in-ear monitors.Altec Lansing Malaysia's legacy audio products.What makes Altec Lansing's audio products a good choice?.As a resui:, the actual power delivered to load is 184.1 watts (192.2 watr minus 8.1 watts).Altec Lansing ALGH9602 3.5MM AUDIO JACK+USB WIRED GAMING HEADSET / HEADPHONE WITH VOLUME CONTROL | RGB BACKLIGHTĪltec Lansing ALGH9602 7.1 SURROUND SOUND USB INPUT WIRED GAMING HEADSET / HEADPHONE WITH VOLUME CONTROL | RGB BACKLIGHTĪltec Lansing ALGH9604 7.1 SURROUND SOUND USB INPUT WIRED GAMING HEADSET HEADPHONE | VOLUME & MIC CONTROL | RGB BACKLIGHTĪltec Lansing ALGH9603 3.5MM AUDIO JACK+USB WIRED GAMING HEADSET HEADPHONE | VOLUME & MIC CONTROL WITH BLUE LIGHT BACKLIGHTĪltec Lansing One Bluetooth Waterproof Speaker (Blue)Īltec Lansing Wireless Bluetooth IMW-578 Lifejacket 3 Portable SpeakerĪltec Lansing Used M402 Ipod Home Audio With Alarm ClockĪltec Lansing ALP-XP400 XPEDITION 4 Waterproof Portable Bluetooth Speaker Dual 4" Woofers 24 Hours Playtime 200W Wireless IP67 Durable Speaker Black squaring the voltage and dividinr by the load impedance (40^ divl ed by 8.3264 ohms). At the 8, rated output power, the outpu voltage is 40 V rms. installer uses 160 feet of 10 GA wire cable with an 8 fl speai ĭoes this mean that whenever amplifier produces 200 wattr output power, 191.9 watts (20^ watts minus 8.1 watts) will Ы delivered to the 8 ohm load? NOI Tire actual load impedance is ohms plus the resistance of t cable (0.00204 ohms/foot thu' 160 feet) for a total load imp dance of 8.3264 ohms. Power loss in the speaker cable, multiply the power loss per Го (or meter) of the 2-wire cal selected from Teible I Ьз' и» length of the cable in feet meters). Table I rīeen assembled to enable yoi calculate the power losses in e speaker cable.ģ.4.1 Calculating Powe Losses with 8 ob^ Loads Ibis can add coloration a muddiness to the sound. waste power and reduce the dam ping factor at the sp>eaker ter t- Lnals. Refer to Figure 1 for the exact screw locations.ģ.4 Output Cable Select I^: ft'. In addition, you must remove the two iimermost screws inset into the top bumper strip. There are three screws on each side and three along the top-rear edge of the chassis. Remove and save the ele ven screws securing the top cover. Make sure the amplifier is not connected to any po wer source.Ģ. Use the following pro cedures to re-strap the primary of the power transformer for 220/240 V ac applications.ġ. The power transformer has two 120 volt primary windings which can be connected in paraDel for 120 V ac line voltages, or in series to meet 220/240 V ac requi rements. WARNING: Verify that the power transformer’s primary circuit configuration is correct for the intended ac line voltage BEFORE applying power to the amplifier.ġ.2 220/240 V ac, 50/60 Hz Power Connections Refer to Figure 2a for the wiring details. The amplifier is provided with the primary of the power tra nsformer strapped for 120 V ac operation from the factory. The next two sections refer to the first model with the dual 120 V ac pri mary windings. The ot her amplifier model is for export into countries where the ac line voltage is 100 volts, 50/60 Hz. These windings may be wired in parallel or series for operation at either 120 V ac or 220/240 V ac. One model has a 50/60 Hz power transformer with two 120 V ac primary windings. Trimpot Adjustments.Įquipment Needed.Īdjusting R39, the LF Cancel Trimpot.Īdjusting R26, the BIAS Trimpot.Īdjusting R23 and R24, the Negative and Positive Current Limit Trimpots.Ĭhecking the Short Circuit Current. OPERATION.ĭual Mode of Operation.īridge Mode of Operation. Load Protection Circuitry.Īmplifier Protection Circuitry. ![]() Output Cable Selection.ģ.4.1 Calculating Power Losses with 8 ohm Loads.ģ.4.2 Calculating Power Losses with 4 ohm Loads.ĭamping Factor.ģ.5.1 Calculating the Maximum Length of Cable for a Specified Damping Factor.ģ.6 Speaker Protection Fuse Selection.ģ.7 Compression Driver Protection Capacitors. Operating and Service Instructions for the Altec Lansing 9444B Power Amplifierġ ELECTRICAL.ġ.1 120 V ac, 50/60 Hz Power Connections.ġ.2 220/240 V ac, 50/60 Hz Power Connections.Ģ INSTALLATION.Ģ.1 Rack Mounting. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |