Hafler 945 Performance Specifications, Tuner Section-Fm Tuner Section-Am, General Information

Models: 945

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PERFORMANCE SPECIFICATIONS

PERFORMANCE SPECIFICATIONS

LINE AMPLIFIER (Measured at Line Out)

HEADPHONE AMPLIFIER

TUNER SECTION-FM

TUNER SECTION-AM

GENERAL INFORMATION

All specifications are for 20 Hz - 20 kHz unless specified otherwise.

FREQUENCY RESPONSE: +O.l dB (into 33,000 ohms)

BANDWIDTH: 10 Hz - 150 kHz, -3 dB, into 1 Ok ohm load

MAXIMUM OUTPUT: 5 volts RMS

TOTAL HARMONIC DISTORTION AND NOISE: 0.02% @ 2 volts RMS

SEI\ISITIVITY (For 0.5 volts RMS Output): 45 mV RMS

SIGNAL TO NOISE RATIO (A-Weighted, relative to 2 volts RMS output): -100 dB

INPUT IMPEDANCE: 22k ohms

OUTPUT IMPEDANCE: 316 ohms

TONE CONTROLS: Bass: fl6 dB @ 20 Hz, moving inflection, variable turnover Treble: +14 dB @ 20 kHz, shelving @ 5 kHz, fixed turnover

MAXIMUM OUTPUT: 4 volts RMS into 150 ohm load

OUTPUT IMPEDANCE: 150 ohms

IHF (USABLE) SENSITIVITY: Mono: 6.5 dBf, Stereo: 12 dBf

SIGNAL STRENGTH FOR 50 dB QUIETING: Mono: 11 dBf, Stereo: 34.5 dBf

CAPTURE RATIO: 1.5 dB

AM SUPPRESSION: 60 dB

ALTERNATE CHANNEL SELECTIVITY: 63 dB

TOTAL HARMONIC DISTORTION AND NOISE @ 1 kHz: Mono: 0.08%, Stereo: 0.3%

SEPARATION: 40 dB @ 1 kHz

SIGNAL TO NOISE RATIO @ 65 dBf: Mono: 75 dB, Stereo: 70 dB

SENSITIVITY: 350 uV/m

SELECTIVITY: 27 dB

SIGNAL TO NOISE RATIO: 60 dB

AUDIO INPUTS: Tape 1, Tape 2/EPL, AV1, AV2, AV3, CD

AUDIO OUTPUTS: Line Out, Record 1, Record 2/EPL, AV, Headphone

VIDEO INPUTS: Video 1, Video 2, Video 3

VIDEO OUTPUTS: Monitor, Record

FRONT PANEL CONTROLS: Power, Tuner Memory Presets, Tuner Preset Shift, AM/FM Selector, Tuner Memory, Mono, Tone In, Volume, Balance, Bass, Treble, Tuner Auto/Manual, Up/Down Tuning, Tape 1, Tape 2/EPL, Audio/Video Input Selectors.

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Hafler 945 manual Performance Specifications, Tuner Section-Fm Tuner Section-Am, General Information