Sony ST-V7 Remote Controlled AM/FM Tuner
Direct Comparator Quartz Synthesis AM/FM Tuner with Supplied Remote Control
Key Selling Feature : Remote Control
Remote control is one convenience feature that makes an appreciable difference. That's why Sony has included a remote commander as a supplied accessory with the ST-V7. The commander controls the 8 station presets on this tuner. But its capability extends far beyond this . When used with the matching TA-V7 amplifier, it controls function, volume, tape monitor, acoustic memory and muting. Add a compatible Sony turntable and cassette deck, and you have a total remote control system.
Key Demonstration
Be certain to display the tuner with the matching TA-V7 amplifier. make sure to point out the benefits of the supplied remote control. If the customer is a novice, you should let him know that the remote control receiver is built-in. Then, use the remote control and the tuner as a stepping stone to sell the TA-V7 amplifier. Point out the matching cosmetics. Raise the volume by remote. Switch from preset station to preset. Then , as the clincher, show the customer how you can recail precise tonal settings with the acoustic memory button.
Technology Features
Quartz Frequency Synthesis - the most accurate , most convenient tuning system
Sony's Exclusive Direct Comparator - provides exceptionally quiet FM reception
Extraordinary FM S/N Ratio - 84 dB in mono, 78 dB in stereo
Buil-in Lithium Battery - to maintains preset station memory.
Convenience Features
Supplied with RM-V70 remote control capable of the following functions:
AMP - function, volume, tape monitor, acoustic memory, muting
TUNER - 8 station presets
TURNTABLE - Cue, start, and stop
CASSETTE DECK - Forward play, reverse play, fast-forward, rewind, stop, pause and Automatic Music Sensor
Microprocessor tuning with manual "step" tuning up and down
8 station memory presents with random assignment of Am and FM stations
Multiprocess memory stores the frequency, mono/stereo mode, and muting condition of each preset station
Memory scan provides a four second sample of each preset station
Fluorescent multi-function display indicates received frequency, muting mode, FM or AM reception
Three-LED signal-strength meter for optimum antenna positioning
Back-panel Beep Tone switch : beep tones indicate remote command has been received
System power switch can turn on entire music system
"Membrane" style feather-touch switches
14" size and cosmetics complement Sony's other V-series components
Back-panel control cables for other compatible "V" series components
Specifications
FM Tuner Section
Usable Sensitivity (Mono)
10,3 dBf/1,8 µV
50 dB Quieting Sensitivity:
Mono : 16,1 dBf/3,5 µV
Stereo : 37,9 dBf/43 µV
Signal-to-Noise-Ratio:
Mono : 84 dB
Stereo: 78 dB
Total Harmonic Distortion:
Mono : 0,08%
Stereo : 0,15%
Intermodulation Distortion
Mono : 0,08%
Stereo : 0,15%
Frequency Response: 30 Hz - 15 kHz +0,5 dB -2,0 dB
Stereo Separation: 50 dB at 1 kHz
Alternate Channel Selectivity (at 400 Hz) : 80 dB
Capture ratio: 1,0 dB
AM Suppression: 60 dB
Image Rejection: 80 dB
Spurious Response: 100 dB
IF Response: 90 dB
RF Intermodulation (IHF): 74 dB
Muting/Tuning Threshold: 25 dBf
AM Tuner Section
Quieting Sensitivity:
Built-in antenna : 200 µV /m
External antenna : 30 µV /m
Signal-to-Noise-Ratio: 55 dB at 50 mV/m
Total Harmonic Distortion: 0,3% at 50 mV/m; 400 Hz
Selectivity (10 kHz): 38 dB
Image Rejection: 45 dB
General
Output Level/Impedance: 750 mV/4,7 k Ω
Power Requirements: AC 120 Volts, 60 Hz
Power Consumption: 17 Watts
Dimensions (W x H x D): 355 x 55 x 270 mm (14" x 2-4/8" x 10-5/8")
Weight: 3 kg (6 lbs 10 oz)
Supplied Accessories: RM-V70 remote control