Features
DIRECT PLL TUNING
Direct PLL -- Phase Locked Loop -- tuning LSI circuitry combined with a microprocessor controlled IF count synthesizer tuning system precisely locks onto the broadcast frequency for super-accurate tuning.
Features
DIRECT PLL TUNING
Direct PLL -- Phase Locked Loop -- tuning LSI circuitry combined with a microprocessor controlled IF count synthesizer tuning system precisely locks onto the broadcast frequency for super-accurate tuning.
ALPHA CIRCUITRY
This Absolute Linear Phase IF Amplifier is a Yamaha-developed circuit that provides excellent selectivity, interference rejection, phase linearity, and improved channel separation, while maintaining extremely low harmonic distortion. By using ALPHA circuitry, the TX-492 provides better selectivity than other models in this price range.
AUTO STATION MEMORY
The tuner will automatically store in memory presets the 40 radio stations with strongest frequencies.
40-STATION RANDOM ACCESS MEMORY PRESET TUNING
Preset Editing allows you to change the presets as you wish an organize them in five groups of eight stations. These groupings make it easy for family members to easily access their favorite stations or to have musical genres, such as all the jazz stations, grouped together.
3-WAY MULTI-STATUS MEMORY
The tuner automatically "memorizes" your settings for AM or FM band, stereo or mono mode, as well as the station's frequency.
12-SEGMENT SIGNAL QUALITY METER
Yamaha's unique signal quality meter provides visual indication of multipath as well as signal strength.
2-WAY MODE SELECTOR
Permits automatic reception of all stereo signals, or, if the signal is too weak, manual selection of mono for better signal quality.
EXTRA-LARGE ANTI-VIBRATION FEET
Reduce resonance and vibration effects.
HIGH GAIN AM LOOP ANTENNA
Allows for maximum reception of AM stations.
Technology
Audio & Video
Specs
Specifications
| FM 50 dB Quieting Sensitivity, IHF, 75 ohms | Mono = 1.55 uV (15.1 dBf) Stereo = 21 uV (37.7 dBf) | |
|---|---|---|
| FM Alternate Channel Selectivity, IHF | 85 dB | |
| FM Signal-to-Noise Ratio | Mono = 80 dB Stereo = 75 dB | |
| Harmonic Distortion | Mono = 0.1% Stereo = 0.2% | |
| Frequency Response | 20 Hz - 15 kHz +/-1.5 dB | |
| AM Usable Sensitivity | 100 uV/m | |
| AM Selectivity | 32 dB | |
| Dimensions (W x H x D) | (435 * 86 * 278mm) (17-1/8 * 3-3/8 * 11) | |
| Weight | 3.2 kg / 8.4 lbs. | |
Optional Accessories
Support
Downloads
FAQs
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What is the difference between A-Stock, B-Stock, and C-Stock Yamaha products? -
I just purchased my Yamaha product and a part and/or accessory is missing. What should I do? -
I need to order a replacement remote for my Yamaha audio/visual product? -
How can I be sure that I will get the Yamaha Manufacturer's Warranty ?


