Optimus 31-3042 owner manual Specifications, Amplifier, Video Section

Page 57

Specifications

Amplifier

Front Channel Average Power Output

. . . . . . . . . . . . . . . . 100 Watts per Channel into 8 Ohms

 

From 40 to 20,000 Hz,

 

With No More than 0.9% Total Harmonic Distortion

 

Measured Pursuant to the Federal Trade Commission’s

 

Trade Regulation Rule on Amplifier Output Power Claims

Front Channel Surround Power Output

. . . 100 Watts per Channel (1 kHz, 0.9% T HD, 8

Ohms)

Center Channel Surround Power Output

. . . . . . . . . . . . . 100 Watts (1 kHz, 0.9% THD, 8

Ohms)

Continuous Rear Surround Power Output

. . . . . . . . . . . . . 100 Watts (1 kHz, 0.9% THD, 8

Ohms)

Input Sensitivity/Impedance.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.8 mV/47 kOhms

Phono

CD, DVD/LD, VCR/TAPE 1, TAPE 2 Monitor

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mV/47 kOhms

Phono Overload Level (0.1% THD, 1 kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mV

Frequency Response

Phono . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Hz to 20,000 Hz ±0.3 dB CD, DVD/LD, VCR/TAPE 1, TAPE 2 Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Hz to 100,000 Hz +0/–3 dB

Output Level/Impedance

VCR/TAPE 1 REC, TAPE 2 Monitor REC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mV/2.2 kOhms

Tone Controls

Bass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±8 dB (150 Hz) Treble . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±8 dB (10 kHz)

Loudness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +8 dB/+6 dB (100 Hz/10 kHz)

Signal-to-Noise Ratio (IHF, Short Circuited, A Network)

Phono . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 dB CD, DVD/LD, VCR/TAPE 1, TAPE 2 Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 dB

Signal-to-Noise Ratio (EIA, at 1 Watt, 1 kHz)

Phono . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 dB CD, DVD/LD, VCR/TAPE 1, TAPE 2 Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 dB

Video Section

Input Sensitivity/Impedance VCR/TAPE 1, DVD/LD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Volt Peak-to-Peak/75 Ohms

Output Level/Impedance VCR/TAPE 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Volt Peak-to-Peak/75 Ohms

Frequency Response VCR/TAPE 1, DVD/LD to Monitor

5 Hz to 7 MHz +0/–3 dB

Signal-to-Noise Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 dB

Crosstalk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 dB

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Contents Audio/Video Receiver Please read before using this equipmentAudio/Video Receiver Introducing the Optimus STAV-3770 Introducing the Optimus STAV-3770 Important Safety Instructions Important Safety Instructions Contents Contents Positioning Speakers Preparing Your ReceiverPreparing Your Receiver Preparing the Speaker Wires Connecting SpeakersPreparing Your Receiver Connecting the Front Speakers Preparing Your Receiver Connecting Surround-Sound Speakers Connecting the Center SpeakerConnecting a Subwoofer Amplifier Preparing Your Receiver Connecting a Turntable Connecting a CD PlayerConnecting Cassette Decks Preparing Your Receiver Connecting a Video Monitor Connecting Video SourcesPreparing Your Receiver Connecting the Antennas AM AntennasFM Antennas Preparing Your Receiver Inner Insulation Center Wire Outer Insulation Shielding Preparing Your Receiver Using One Remote Control for More than One Unit Installing Remote Control’s BatteriesPreparing Your Receiver Connecting to AC Power Using the AC Power OutletPreparing Your Receiver Basic Operation Basic Operation Tuning the Radio Manual and Automatic TuningDirect Access Tuning Remote Control Only Basic Operation Using FM Mono Adjusting BalanceMemory Tuning Basic Operation Bypassing the Sound Controls Remote Control Only Using HeadphonesMuting the Receiver Loudness ControlBasic Operation Dubbing a Cassette Tape Cassette Deck/VCR FeaturesCassette Deck/VCR Features Copying a Video Tape Playing a Video TapeCassette Deck/VCR Features Dolby Pro Logic Surround Using Advanced Sound OptionsDolby 3CH Logic Dolby VirtualUsing Advanced Sound Options Test Tone Center Mode SettingCenter Level Rear LevelUsing Advanced Sound Options Effect Level Delay TimeUsing Advanced Sound Options Using the Remote Control Control Mode ButtonsReceiver/Amplifier Operation Using the Remote Control Cassette Deck Operation CD Player OperationUsing the Remote Control Problem Cause Suggestion TroubleshootingTroubleshooting Care and Maintenance Care and Maintenance FCC Wants You to Know FCC Wants You to Know Specifications AmplifierVideo Section Specifications FM Tuner AM TunerGeneral Specifications Control Index to Features by Control NameIndex to Features by Control Name RadioShack Division of Tandy Corporation Fort Worth, Texas RadioShack Division of Tandy Corporation Fort Worth, Texas
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