Madrigal Imaging Audio/Video Preamplifier manual Specifications, Madrigal Audio Laboratories, Inc

Page 69

Specifications

The correlation between published specifications and performance is unreliable. A list of numbers reveals virtually nothing. All technical measurements must be sub- ject to qualitative as well as quantitative interpretation.

Measurements of the PAV yield excellent results by any standards. However, only those specifications that apply to its actual operation are included here.

Power consumption:

less than 60 W

Mains voltage:determined by the needs of country for which the unit was manufactured; cannot be reset by dealer or user

Overall dimensions:

See “Dimensions”

Shipping weight:

27 lbs. (12.3 kg)

Audio Inputs:

2 sets stereo balanced

 

 

8 sets stereo single-ended

Audio Outputs:1 set balanced stereo main path L&R outputs

1set balanced stereo remote path L&R outputs 6 single-ended main outs (L, C, R, Sub, LSur, RSur)

1set single-ended remote path L&R outputs 4 sets record outputs (vcr1, vcr2, tape1, tape2)

Video Inputs:4 composite video (vcr1, vcr2, laserdisc, tv/aux) 4 S-video (Y/C) (vcr1, vcr2, laserdisc, tv/aux)

Video Outputs:4 composite video (vcr1, vcr2, main, remote) 4 S-video (Y/C) (vcr1, vcr2, main, remote)

Other Input:

1 18" mini-jack for external IR repeater

Gain:

 

14 dB (nominal)

Gain range:

 

-60 dB to +14 dB

Gain resolution:

 

0.5 dB steps above 18 in display,

 

gradually increasing step size at lower levels

Input overload:

 

greater than 2 V rms (0 dB output)

Input impedance:

 

100kΩ (single-ended)

Output impedance:

 

less than 20Ω

Maximum output (main outputs):

 

10 V rms, balanced

Signal to Noise ratio (main outputs):

better than -80 dB (0 dB output)

For more information, see your Proceed dealer, or contact:

Madrigal Audio Laboratories, Inc.

P.O. Box 781

2081 South Main Street (Route 17)

Middletown, Connecticut 06457 USA

Telephone

(860)

346-0896

FAX

(860)

346-1540

http://www.madrigal.com/

If purchased in the United States or Canada, the warranty on this Proceed product is owner-transferable. If your product requires service, you must obtain a Return Authorization before shipping it to Madrigal. Madrigal reserves the right to repack any product which arrives improperly packed for shipment and

to charge the owner for the required packing material. For warranty information and conditions on products purchased in other countries, contact your local dealer or distributor.

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Contents PR O C E Page Important Safety Instructions Table of Contents More on next Care and Maintenance Maximizing the Value of Your Purchase Unpacking and Placement Operating Voltage Word About Installation Home Theater Proceed PAV Page Front Panel Master Mute Surround Mode Selector Tip Rear Panel Male RCA Male XLR AC Power Switch and AC Power Input Video Outputs Remote Balanced Outputs Please Note PR O C E E D Learning Remote ControlBank Switch Transport Buttons Page Planning Your Installation Correct Size for Your Television Screen Sur Sub Dipolar surround placement Example Wire Lengths AWG Size Feet Stranding System Planning Guide Additional Notes on Speaker Placement System Setup & Calibration Enter the Setup Menu Save Your Changes if ANY by Pressing Enter Input Level Calibration Enter the SET Levels Menu Repeat this Process for Each Speaker in Turn Setting Input Defaults Give the Input a More Specific on Screen Alias You will see a screen which looks like the following You should then see a screen which looks something like this Press Enter to Save Your Change Select the Surround Mode YOU would Like to Modify Enter the Remote Control Menu Page Using the PAV Operate Display Pref Menu Programming the Remote Control D p a SUB ON/OFF Remote only Menu Enter Display On Screen Select stereo surround Planning Your Remote Control Page Room Acoustics Room Modes Your System Settings Page PAV Menu Structure partial PAV Menu Operate SetupTroubleshooting Care and Maintenance Canadian Warranty Obtaining Service 17.25 43.8 cm DimensionsMadrigal Audio Laboratories, Inc SpecificationsInstallation Notes Page PR O C E E DR