manualshive.com logo in svg

Madrigal Audio Mark Levinson ?20.6, Руководство по эксплуатации, Страница: 16 / 20

Поделиться
Скачать
Madrigal Audio Mark Levinson ?20.6 Скачать руководство пользователя страница 16

12

Care and Maintenance

To remove dust from the cabinet of the Nº20.6, use a feather duster. To
remove dirt and fingerprints, we recommend isopropyl alcohol and a
soft, lint-free cloth.

Poor connections cause sonic degradation. We recommend,
therefore, that you clean all speaker connections with denatured
alcohol at least once a year. See your Mark Levinson dealer for other
ways to optimize connections.

Two slow-blow 250V 3AG fuses (10A @ 100V or 120VAC, and 5A @
200V, 220V, or 240VAC) are located on the rear panel of the Nº20.6.
Replace the fuses with the same type only.

ALWAYS

 remove the AC cord before removing the fuses.

PRECAUTION

Cleaning

Fuses

Содержание Mark Levinson ?20.6

Страница 1: ...17 Operating Manual Mark Levinson N 20 6 Monaural Reference Amplifier Madrigal Audio Laboratories Inc...

Страница 2: ...contact a licensed electrician for assistance 3 AC extension cords are not recommended for use with this product If an extension cord must be used be sure it is an approved type and has sufficient cu...

Страница 3: ...ou for choosing the Mark Levinson N 20 6 Monaural Reference Amplifier A great deal of effort went into the design and construction of this precision device Used properly it will give you many years of...

Страница 4: ...r balanced normal non inverting operation 5 Speaker connections 6 Assembling the speaker connectors 6 Figure 6 Line mount speaker connector assembly 6 Connecting the speakers 7 Chassis ground 7 Power...

Страница 5: ...lation and to prevent heat buildup The N 20 6 incorporates thermal sensors located near each group of output devices If the heatsink temperature becomes excessive these sensors will shut off the ampli...

Страница 6: ...S A B Y M A D R I G A L A U D I O L A B O R A T O R I E S I N C Voltage indication Chassis ground binding post F U S E F USE F U S E F U S E F USE F U S E Figure 1 Rear panel If the voltage indicated...

Страница 7: ...verting This manual describes the connections for single ended normal non inverting single ended inverting and balanced normal non inverting operation If you have questions about these or other method...

Страница 8: ...tput connector correspond to Figure 4 If they don t wire the connector so that the appropriate output pin connects to the equivalent input pin Single ended inverting operation If one component in the...

Страница 9: ...rear panel of the N 20 6 Note For proper balanced operation no connector pre shorted or otherwise should be inserted into the RCA type inputs on the rear panel of the N 20 6 PUSH N 20 6 Loudspeaker Fr...

Страница 10: ...aler for assistance PRECAUTION PRECAUTION Assembling the speaker connectors Figure 6 Line mount speaker connector assembly Barrel Nylon sleeve Center pin 9 16 14mm End cap Solder pocket Flare Speaker...

Страница 11: ...ost of the N 20 6 to the negative or black input terminal of the appropriate loudspeaker A black binding post is provided on the rear panel of the N 20 6 for connection to chassis ground This connecto...

Страница 12: ...you won t be using it for a long period see Important Safety Instructions The N 20 6 is designed to be power cycled that is turned on and off without affecting its longevity After the amplifier is tu...

Страница 13: ...W 2 1250W Continuous sine wave power Pulsed power will be higher When using N 20 6 amplifiers in bridged mode with loudspeakers that are biamp able we strongly recommend using a high quality electroni...

Страница 14: ...negative or black input terminal of the loudspeaker 4 Connect another short piece of heavy gauge speaker wire between the chassis ground binding post of each amplifier If your preamplifier provides on...

Страница 15: ...inverted amplifier PUSH PUSH 3 Connect the positive output of the normal non inverted amplifier to the positive or red input terminal of the loudspeaker Connect the positive output of the inverted amp...

Страница 16: ...ion We recommend therefore that you clean all speaker connections with denatured alcohol at least once a year See your Mark Levinson dealer for other ways to optimize connections Two slow blow 250V 3A...

Страница 17: ...Hz 140KHz Input impedance 50K shunted by 1 5nF Voltage gain 26 9dB Power consumption Typically 500W rated output 8 50Hz to 400Hz and at idle Overall dimensions See Dimensions Shipping weight 90 lbs 40...

Страница 18: ...64 26 4 6 5 16 160 7 5 8 193 8 7 27 32 198 9 5 3 4 146 17 1 2 444 5 1 3 4 44 5 1 3 32 27 8 3 8 9 5 17 431 8 11 279 4 9 3 4 247 7 5 8 15 9 5 8 15 9 7 8 22 2 5 7 16 138 1 3 16 30 1 18 7 16 468 3 2 50 8...

Страница 19: ...15...

Страница 20: ...l Audio Laboratories Inc All rights reserved MADRIGAL AUDIO LABORATORIES 2081 South Main Street P O Box 781 Middletown Connecticut 06457 USA Telephone 203 346 0896 Fax 203 346 1540 is a registered tra...

Отзывы:

Нет отзывов