background image

2

The lightning flash with arrowhead, within an equilateral 

triangle, is intended to alert the user to the presence of 

uninsulated “dangerous voltage” within the product’s en

-

closure that may be of sufficient magnitude to constitute 

a risk of electric shock to persons.

The exclamation point within an equilateral triangle is 

intended to alert the user to the presence of important 

operating and maintenance (servicing) instructions in the 

literature accompanying the appliance.

WARNING - TO REDUCE RISK 

OF FIRE OR ELECTRICAL 

SHOCK, DO NOT EXPOSE 

THIS EQUIPMENT TO RAIN OR 

MOISTURE.

NO USER-SERVICEABLE PARTS 

INSIDE. REFER SERVICING TO 

QUALIFIED PERSONNEL.

To prevent the risk of electric 

shock, do not remove cover or 

back. No user-serviceable parts 

inside.

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with a dry cloth.

7. Do not block any ventilation openings. Install 

in accordance with the manufacturer’s instruc-

tions.

8. Do not install near any heat sources such as 

radiators, heat registers, stoves, or other appa-

ratus (including amplifiers) that produce heat.

9. Do not defeat the safety purpose of the polar-

ized or grounding-type plug. A polarized plug 

has two blades with one wider than the other. 

A grounding type plug has two blades and a 

third grounding prong. The wide blade or the 

third prong are provided for your safety. If 

the provided plug does not fit into your outlet, 

consult an electrician for replacement of the 

obsolete outlet.

10. Protect the power cord from being walked on 

or pinched particularly at plugs, convenience 

receptacles, and the point where they exit 

from the apparatus.

11. Only use attachments/accessories specified by 

the manufacturer.

12. Use only with the cart, stand, tripod, bracket, 

or table specified by the manu

-

facturer, or sold with the appa-

ratus. When a cart is used, use 

caution when moving the cart/

apparatus combination to avoid 

injury from tip-over.

13. Unplug this apparatus during lightning storms 

or when unused for long periods of time.

14. Refer all servicing to qualified service person

-

nel. Servicing is required when the apparatus 

has been damaged in any way, such as power-

supply cord or plug is damaged, liquid has 

been spilled or objects have fallen into the 

apparatus, the apparatus has been exposed to 

rain or moisture, does not operate normally, or 

has been dropped.

15. Do not expose this equipment to dripping or 

splashing and ensure that no objects filled 

with liquids, such as vases, are placed on the 

equipment.

16. To completely disconnect this equipment from 

the a.c. mains, disconnect the power supply 

cord plug from the a.c. receptacle.

17. The mains plug of the power supply cord shall 

remain readily operable.

18. Do not expose batteries to excessive heat such 

as sunshine, fire or the like.

19. Connect mains power supply cord only to a 

mains socket outlet with a protective earthing 

connection.

IMPORTANT SAFETY 

INSTRUCTIONS!

PLEASE READ THEM BEFORE 

OPERATING THIS EQUIPMENT.

Содержание D150

Страница 1: ...McIntosh Laboratory Inc 2 Chambers Street Binghamton New York 13903 2699 Phone 607 723 3512 www mcintoshlabs com D150 Digital Preamplifier Owner s Manual ...

Страница 2: ...ed for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by the manufacturer 12 Use only with the cart stand tripod bracket or...

Страница 3: ...it to your Dealer You can also return it to the McIntosh Laboratory Service Department For assistance on factory repair return procedure contact the McIntosh Service Department at McIntosh Laboratory Inc 2 Chambers Street Binghamton New York 13903 Phone 607 723 3515 Fax 607 723 1917 The serial number purchase date and McIntosh Dealer name are important to you for possible insurance claim or future...

Страница 4: ...es or regulations Batteries should never be thrown away or incinerated but disposed of in accordance with the local regulations concerning battery disposal 7 For additional information on the D150 and other McIntosh Products please visit the McIntosh Web Site at www mcintoshlabs com General Information and Connector Information Connector and Cable Information XLR Connectors Below is the Pin config...

Страница 5: ...d Mode assuring the music is reproduced with a wide dynamic range and extremely low distortion for both Disc and external sources Balanced Outputs The Balanced Outputs allow the connection of long cable lengths without a loss in sound quality Precision Tracking Volume Control Volume levels are controlled by a new Precision Digi tally Controlled Attenuator System with a tracking accuracy of 0 5dB A...

Страница 6: ...ation on the next page pertaining to installing the D150 into cabinets Rear View of the D150 Side View of the D150 Front View of the D150 17 1 2 44 5cm 2 17 32 6 4cm 3 9 32 8 3cm 3 7 8 9 8cm 17 1 32 43 3cm 2 11 32 6 0cm 13 1 4 33 7cm 13 33 0cm 12 1 16 30 6cm 1 1 6 2 7cm 1 5 8 4 1cm 29 32 1 8cm 9 1 16 23 0cm 1 3 8 3 5cm 2 11 32 6 0cm ...

Страница 7: ...set in maintaining all the system components at the coolest possible operating temperature A custom cabinet installation should provide the following minimum spacing dimensions for cool operation Allow at least 2 inches 5 08cm above the top 2 inches 5 08cm below the bottom and 1 inch 2 54cm on each side of the Preamplifier so that airflow is not obstructed Allow 15 inches 38 1cm depth behind the f...

Страница 8: ...r POWER CONTROL IN receives turn on signals from a McIntosh component POWER CONTROL OUT sends turn on signals on to another McIn tosh Component DATA IN receives control data from a McIntosh Preamplifier or A V Control Center FIXED AUDIO OUTPUTS UNBALANCED analog audio output signals to a Preamplifier or A V Control Center FIXED AUDIO OUTPUTS BALANCED analog audio output signals to a Preampli fier ...

Страница 9: ... Jack to the Tuner Power Control In Jack 3 Connect a Control Cable from the Tuner Power Control Out Jack to the SACD CD Player Power Control In Jack 4 Connect a Control Cable from the SACD CD Play er Power Control Out Jack to the Power Amplifier Power Control In Jack Note If two Power Amplifiers are used connect the Power Control Output of the first Amplifier to the Power Control Input on the seco...

Страница 10: ...e Tuner Power Control Out Jack to the SACD CD Player Power Control In Jack 5 Connect any additional Components in a similar manner as outlined in steps 2 and 3 Data Connection 6 Connect a Control Cable from the D150 DATA IN Jack to the Analog Preamplifier or A V Control Center DVD or VIDEO Data Port Input Sensor Connection 7 Optionally connect the external Sensor to the Ana log Preamplifier or A V...

Страница 11: ... the LEVEL Push button to adjust the Volume Level Up or Down at the D150 Variable Outputs Connections Direct access to the Digital Input 1 6 by using the Front Panel Indicated Input Number for source selection Steps thru the Digital Inputs 1 6 for source selection Press the area of the push button to switch power On or Off to the D150 ...

Страница 12: ...pedance dynamic headphones for private listening MUTE Push button with indicator mutes the audio from the Loudspeakers INPUT Control allows the selection of digital sources 1 6 for listening INFORMATION DISPLAY indicates the Source Volume Level Sampling Frequency Operational Functions and Setup Mode Settings Front Panel Displays Controls Push buttons and Jack SETUP Push button with indicator activ...

Страница 13: ...O POWER OFF ENABLED 13 BRIGHTNESS Display HIGH 13 FIRMWARE V_ _ __ 13 Setup Brightness Figure 1 COA X1 7 6 INPUT SAMPLING FREQUENCY LEVEL F IRM W A R E V1 00 Figure 2 The D150 incorporates an Auto Power Off Feature which can automatically place the Digital Preampli fier into the Power Saving Standby Off Mode This occurs approximately 30 minutes after there has been an absence of a Digital Audio Si...

Страница 14: ...ilable for down load from the McIntosh Web Site http www mcintoshlabs com us Support Pages Manu als aspx Under PRODUCT CATEGORY select Preamplifiers then under MODEL NUMBER select D150 Click on SEARCH then select McIntosh HD USB Audio Windows Drive C v1 0 and download the PC Windows Driver Follow the instruc tions below to install the McIntosh D150 Driver Purpose To Install the McIntosh USB Audio ...

Страница 15: ...71 thru 76 3 When the Windows Security window appears check the Always trust software from Savitech Corp box and then the Install button When the software has been installed it is necessary to re boot the computer Refer to figures 76 thru 79 How to Operate the D150 new hardware Refer to figure 80 Upon completion of in stalling the driver figure 81 will appear Windows Sound Settings For proper oper...

Страница 16: ...tes the Sampling Rate refer to figures 86 and 87 for PCM Signals How to Operate the D150 con t Figure 84 Figure 85 Figures 88 and 89 indicate a Sampling Rate of 64 or 128 times the Sampling Rate of a CD Disc for the incoming DSD Digital Audio Signal The Sampling Rate and the Bit Rate is determined by the original recording the Application Output Format when available and the McIntosh HD Control Pa...

Страница 17: ...functioning while On or the D150 will not switch On the microprocessors can be reset by performing the following 1 Simultaneously press and hold in the MUTE and SETUP Push buttons until the LED indica tor above the STANDBY ON Push button is extinguished 2 To switch the D150 back on press STANDBY ON Push button ...

Страница 18: ...20 Volts 50 60Hz at 30 watts 230 Volts 50 60Hz at 30 watts 240 Volts 50 60Hz at 30 watts Standby Power less than 0 25 watts Note Refer to the rear panel of the D150 for the correct voltage Overall Dimensions Width is 17 1 2 inches 44 45cm Height is 3 7 8 inches 9 8cm including feet Depth is 16 inches 40 64cm including the Front Panel Knobs and Cables Weight 13 5 pounds 6 1 kg net 28 pounds 12 7 kg...

Страница 19: ...the original shipping carton and interior parts only if they are all in good serviceable condition If a shipping carton or any of the interior part s are needed please call or write Customer Service Depart ment of McIntosh Laboratory Refer to page 4 Please see the Part List for the correct part numbers Quantity Part Number Description 1 033838 Shipping carton only 4 033837 End cap 1 033836 Inside ...

Страница 20: ...ucts is the policy of McIntosh Laboratory Incorporated who reserve the right to improve design without notice Printed in the U S A McIntosh Laboratory Inc 2 Chambers Street Binghamton NY 13903 www mcintoshlabs com McIntosh Part No 04154801 ...

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