Optimus STA-3500 owner manual Specifications, Amplifier, FM Tuner, AM Tuner

Models: STA-3500

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Specifications

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

Input Sensitivity/Impedance

Phono . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.8 mV/47 kOhms CD, LD/DVD, TAPE 1/VCR, Tape 2 Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mV/47 kOhms

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

Frequency Response

. . 20 Hz to 20,000 Hz ±0.5 dB

Phono

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

5 Hz to 100,000 Hz +0/–3.0 dB

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

. . . . . . . . . . . . . . . . . . . . 72 dB

Phono

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

. . . . . . . . . . . . . . . . . . . . 96 dB

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

. . . . . . . . . . . . . . . . . . . . 77 dB

Phono

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

. . . . . . . . . . . . . . . . . . . . 80 dB

FM Tuner

Frequency Range

. . . . . . . . . . . . . . . . . 87.5 to 108 MHz

Usable Sensitivity

Mono: 11.2 dBf, IHF (1.0 μV/75 Ohms)

50 dB Quieting Sensitivity

Mono . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.8 dBf (1.9 μV/75 Ohms) Stereo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38.6 dBf (23.3 μV/75 Ohms)

Signal-to-Noise Ratio

Mono . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 dB (at 85 dBf)

Stereo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 dB (at 85 dBf)

Distortion Stereo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5% (1 kHz)

Alternate Channel Selectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 dB (400 kHz)

Stereo Separation

. . . . . . . 40 dB (1 kHz)

Frequency Response

30 Hz to 15 kHz (±1 dB)

Antenna Input

. 75 Ohms Unbalanced

AM Tuner

Frequency Range

530 to 1700 kHz

Sensitivity (IHF, Loop Antenna)

. . . . . 350 μV/m

Selectivity

. . . . . . . . 25 dB

Signal-to-Noise Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 dB

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Optimus STA-3500 owner manual Specifications, Amplifier, FM Tuner, AM Tuner