Optimus STAV-3690, 31-3040 owner manual Specifications, Amplifier, Video Section

Models: 31-3040 STAV-3690

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Specifications

Specifications

Amplifier

Front Channel Average Power Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 Watts per Channel into 8 Ohms From 20 to 20,000 Hz, With No More than 0.09% 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, 0.8% THD, 8 Ohms)

Center Channel Surround Power Output

100 Watts (1 kHz, 0.8% THD, 8 Ohms)

Continuous Rear Surround Power Output

100 Watts (1 kHz, 0.8% THD, 8 Ohms)

Input Sensitivity/Impedance

 

Phono

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

CD, LD, VCR/TAPE 1, Tape 2 Monitor, DVD/TV, Video

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

Phono Overload Level (0.1% THD, 1 kHz)

. . . . . . . . . . . . . . . . . . . . . . . . 100 mV

Frequency Response

. . . . . . . . 2 0 Hz to 20,000 Hz ±0.3 dB

Phono

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

. . . . . . . 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

. . . . . . . . . . . . . . . . . . ±9 dB (150 Hz)

Bass

Treble

. . . . . . . . . . . . . . . . . . ±9 dB (10 kHz)

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

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

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

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

Video Section

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

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

Frequency Response VCR/TAPE 1, DVD/TV, Video, LD Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Hz to 7 MHz +0/–3 dB

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

Crosstalk

55 dB

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Optimus STAV-3690, 31-3040 owner manual Specifications, Amplifier, Video Section

FAQ

What is the average power output of the amplifier?

The average power output of the front channel is 100 Watts per Channel into 8 Ohms from 20 to 20,000 Hz, with no more than 0.09% total harmonic distortion.

What is the input sensitivity for Phono and CD/other devices?

The input sensitivity for Phono is 2.8 mV/47 kOhms, while for CD, LD, VCR/TAPE 1, Tape 2 Monitor, DVD/TV, and Video it is 200 mV/47 kOhms.

What is the signal-to-noise ratio for the amplifier?

The signal-to-noise ratio is 72 dB for Phono and 96 dB for CD, LD, VCR/TAPE 1, Tape 2 Monitor, DVD/TV, and Video.