Crest Audio CPM 2462 - S Spécifications

CPM™2462 Operations ManualFor more information on other great Crest products, go to your local Crest dealer or online at www.crestaudio.com.Operating

The Tape Output jacks (stereo RCA) carry the Main Left/Right signal allowing you to tape the MainL/R mix on a stereo deck. The Tape Input jacks (both

111. REMOVABLE AC POWER CORDThis receptacle is for the IEC line cord (included), which provides AC power to the unit. Connect the line cord to this co

127. MASTER L/R INSERT IN/OUT (See page 11)These two 1/4" stereo (TRS) jacks allow an external device to be inserted into each of the signal path

13CHANNEL 1 AND 2 SUPER MIC/LINE CHANNELS (BACK PANEL CONNECTIONS)14. MICROPHONE INPUTThis XLR balanced input is for a low impedance microphone or (th

1420. GAINThe GAIN control varies the gain of the channel input to allow a wider input dynamic range. The GAIN adjustment range is +10 dB to +50 dB or

1529. CHANNEL FADERThis smooth 60 mm logarithmic, channel output level control (ranges from -97 to +10 dB) setsthe level sent to the L/R, Group 1/2 an

CHANNEL 9 — 16 AND 17 — 24 (BACK PANEL CONNECTIONS)37. MICROPHONE INPUTThe MICROPHONE INPUT is an XLR balanced input for a low impedance microphone. P

44. AUX 3/5, AUX 4/6AUX 3/5 adjusts the level of the channel’s LEFT post-fader signal that is added to either AUX 3 or AUX 5 mix according to the AUX

52. AUX 1-2 MASTERSThese controls set the levels of the AUX 1-2 channels sent to the output connectors. It rangesfrom (–)infinity, to unity gain at t

WARNING: If phantom power is used do not connect unbalanced dynamic microphones or otherdevices that cannot handle this voltage. Some wireless mic rec

Intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to c

20CPM 2462 Block DiagramVIII.

21RSM™4062 Block Diagram

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25X. CPM 2642 SPECIFICATIONSCPM 2642 Rack-Mountable Recording and SoundReinforcement ConsoleInput SpecificationsInput Input

Output Specifications* 0 dBu=0.775V (RSM)Nom./Min. Output Level dBu*Output Load Balance/ ConnectorImpedance Nom. Max. Unbalanced(Ohms)1/

Output S/N Ratio, dB Test Conditions-95 All Faders downMaster L/R, -90 Master Fader Nom./Chan. Fader down(Ref: Nom. Out level=+4 dBu) -88 All Faders N

28Audio Precision RSM1642 Channel 12 Mid EQColor Line Style Thick Data AxisCyan Solid 1 Anlr.Ampl LeftCyan Solid 1 Anlr.Ampl LeftCyan Solid 1 Anlr.Amp

29CPM 2642 Ch. 3 — 8 Mid EQ

3IIMMPPOORRTTAANNTT SSAAFFEETTYY IINNSSTTRRUUCCTTIIOONNSSWWAARRNNIINNGG::When using electrical products, basic cautions should always be followed, i

30CPM 2642 Channel Shelving EQ and LC Filter

31CPM 2642 Channel 15 Mid

78NOTES:

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79CREST AUDIO LIMITED WARRANTYEffective Date: November 1, 2000What This Warranty CoversYour Crest Audio Warranty covers defects in material and workma

Features and specifications subject to change without notice.Crest Audio Inc. • 16-00 Pollitt Drive • Fair Lawn, NJ 07410 USATelephone: 201.909.8700 •

CPM™2462Rack-Mountable Recording and Sound Reinforcement MixerII. INTRODUCTIONThank you for purchasing the Crest Performance CPM™2462. The CPM 2462 wa

Since we are dealing with one serious mixer, the format for this guide will be laid out in the followingorder for simplicity:I. Table of Contents II.

Reading the diagram from left to right (standard signal flow) you’ll find: a mic input, line input, inputpad switch, polarity switch and gain control.

Channels 9-16 and 17-24 co-exist in on the CPM 2462. Channels 9-14 are mono mic input channelssimilar to channels 2-8 but with a fixed frequency mid E

8GROUPS 1-4 OUTPUTSThe next mix is the Group mix. Groups 1-4 are slightly different than Groups 5 and 6. Groups 1-4have their own assign switches and

AUX 1 AND 2 OUTPUTSAux 1 and 2 is a pre-fader stereo mix ideal for monitor applications. As mentioned in theprevious section, Groups 5 and 6 can be se