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TCL-2

QUICK START!

READ THIS!!   The TCL-2 operates with lethal operating 

voltages -- the voltage inside the TCL-2 can kill you. Never, 

under any circumstances, remove the top cover. Refer to a 
qualified electronics technician any and all servicing, tube 
replacement, and other operations which require the top 

cover to be removed.

Congratulations on your purchase of the Millennia Media TCL-2 with Twin Topology. The 
TCL-2 is the result of meticulous listening tests on numerous circuit, topology, and packaging 

designs. Your TCL-2 is a finely tuned instrument intended for critical professional applications 
— we feel it is the world's most sonically neutral analog EQ. With the emergence of 24+ bit 

digital audio, recording engineers are faced with a new requirement for undistorted dynamic 

range. The TCL-2 meets this challenge exceptionally well.

Before connecting power to the TCL-2, assure that the rear panel voltage selection fuse block 
switch is set correctly. In the USA, the TCL-2 is shipped with the voltage selection block set to 
100-120 VAC. At this voltage setting, a pair of 1 amp 5 x 20 mm slow blow fuses have been 
factory installed. If you change the voltage selection block to 200-240 VAC usage, be sure to 
change both fuses to 500 milliamp (0.4 amp) slow blow types.  

The TCL-2 enclosure measures 19" wide x 3.5" high x 12.5" deep and is designed for mounting 
into a standard 2U, 19" equipment rack. If the TCL-2 is mounted in a road case or other rack 
which is prone to strong vibration or shock, it is recommended that the rear of the TCL-2 be 
supported or otherwise reinforced to withstand such conditions. The TCL-2 requires adequate 
ventilation. To assure proper air circulation and operation, leave at least one rack space open 
above and below the TCL-2.

The TCL-2 is designed on a common ground topology. For high quality operation, and for your 
own safety and the safety of others, do not defeat the purpose of the earth grounding pin on the 
A/C power cord! 

Содержание TCL-2

Страница 1: ...l contained in this manual consists of information that is property of Millennia Media Inc and is intended solely for use by the purchasers of the equipment described in this manual Millennia Media Inc expressly prohibits the duplication of any portion of this manual or the use thereof for any purpose other than the operation and or maintenance of the equip ment described in this manual without th...

Страница 2: ... on or pinched by having objects placed on it Pay particular attention to plugs receptacles and the point where the AC power cord exits the TCL 2 4 GROUNDING For your safety it is extremely important that the grounding pin of the 3 wire power cable in cluded with unit be inserted into a grounding type 3 pin power outlet If you are unable to insert the plug into an existing outlet contact an electr...

Страница 3: ...ure that the rear panel voltage selection fuse block switch is set correctly In the USA the TCL 2 is shipped with the voltage selection block set to 100 120 VAC At this voltage setting a pair of 1 amp 5 x 20 mm slow blow fuses have been factory installed If you change the voltage selection block to 200 240 VAC usage be sure to change both fuses to 500 milliamp 0 4 amp slow blow types The TCL 2 enc...

Страница 4: ...The fuse block contains two fuses one fuse is in series with the hot power line while the other fuse is in series with the neutral power line Both fuses must be installed To change the mains voltage selection remove IEC power connector and assure that the TCL 2 is not connected to mains power With a non conductive tool gently pry the fuse block away from the power entry module Remove the two fuses...

Страница 5: ... TCL 2 1 2 4 5 3 GROUND LIFT PUSH PUSH 115 IN 2 OUT 2 IN 1 OUT 1 TCL 2 Twincom Rear Panel ______________ 1 2 4 5 3 ...

Страница 6: ...ch selects channel status When switch is depressed and corresponding LED is illuminated audio signal will be processed by dynamics functions When switch is not depressed and LED is not illuminated audio signal is not processed by dynamics functions This is not a hard wire bypass Audio signal is always in the active circuit path regardless of this switch s status 6 METER FUNCTION SELECT SWITCH METE...

Страница 7: ... TCL 2 TCL 2 Twincom Rear Panel ______________ ...

Страница 8: ... desired about of GR as shown on the meter E Depress the Stereo Link switch Note the amount of GR shown on the meter will probably decrease Simply increase the threshold until you again achieve the desired about of GR as shown on the meter F You should now see the same amount of GR on BOTH meters If you do not adjust the ratio control s on one or both channels until you do 10 METER ZERO ADJUST MET...

Страница 9: ... ohms VT or SS 5 ohms 300 ohms 300 ohms SS 3 000 ohms VT 87 dBu SS 82 dBu VT 50 dB 75 dB typical lOOmV to 20 kHz Pin 2 positive polarity Pin 1 ground 20 dBu to 20 dBu continuously adjustable 2 mS to 100 mS continuously adjustable 00 mS to 3 0 sec continuously adjustable Min 1 4 to 1 Max 30 to 1 continuous Yes Yes Yes Switch In FET Amplifiers Switch Out Vacuum Tube Amplifiers ELECTRO MECHANICAL SPE...

Страница 10: ... goal of absolute sonic neutrality and timbre purity 1 No audio transformers The vast majority of professional vacuum tube audio equipment uses audio transformers Yet as someone once said there is no transformer that sounds like no transformer For this reason Millennia avoids audio path transformers and relies on other less colorful coupling techniques 2 Lower tighter gain and threshold structure ...

Страница 11: ...PUT LEVEL OUTPUT LEVEL CH IN CH IN METER ON GR METER ON GR STEREO LINK TT TT VU 20 10 7 5 3 3 2 2 1 1 0 VU 20 10 7 5 3 3 2 2 1 1 0 Millennia Music Media Systems TCL 2 Template DATE PROJECT STUDIO ARTIST SONG LOG NOTES Millennia Music Media Systems 4200 B Day Spring Ct Placerville CA 95667 USA T 530 647 0750 F 9921 E MAIL info mil media com WEB http www mil media com This page can be downloaded fro...

Страница 12: ...CLUSIONS There are no express warranties except as listed above Millennia Media shall not be liable for special subsequent incidental consequential or punitive damages including but not limited to damage to recordings microphones mixing consoles or any associated equipment down time costs loss of goodwill or claims of any party dealing with purchaser for such damages re sulting from the use of thi...

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