Sony Direct Access Receiver
Key Selling Feature: Direct Access
Within the past years, the accuracy of quartz frequency synthesis tuning has become increasingly available in popular priced receivers. It’s available in this Sony. However, this receivers offers another feature which is not available on other receivers – the convenience of Direct Access tuning. With this system, your customers can directly “key-in” their station frequencies then memorize them by entering the station into the presets.
Key Demonstration
Ask your customer for the frequency of his favourite station. If it’s FM, have him press the FM button first, then, have him enter the numbers on the receiver keypad. If, for instance, the station is 102,70 FM, he should press FM, then one-zero-two-seven-zero. A final zero needs to be added to complete the access. Then perform an additional demo, show the customer how the receiver can find stations without complete information. Press one-zero-two- and then press the “+” button. The receiver will scan up and find the station. To complete the demo, enter this station as a memory preset. After the station is tuned, press memory, then key marked1. This will preset the station.
Convenience Features
Direct Access – design for easy convenience tuning
8 station random access – presets for fast recall favourite stations
Station card – insert to mark preset stations
Auto Tuning – between FM stations
Fluorescent display – indicates station frequency and function
Tape Monitor
Memory backup system – retains memory settings – even it the recover is unplugged
Speaker Switch: A, B, A&B, Off
Technology Features
Quartz Frequency Synthesis – provides the most accurate, most convenient tuning available
Specifications
Amplifier Section
Continuous Power Output (RMS)
25 watts per channel, both channels driven into 8 Ω from 40 Hz to 20 kHz, at no more than 0,8% Total Harmonic Distortion.
20 watts per channel, both channels driven into 4 Ω from 20 Hz to 20 kHz, at no more than 0,08% Total Harmonic Distortion.
Total Harmonic Distortion
0,08% from 20 Hz to 20 kHz , 20 watts , 8 Ω
Intermodulation Distortion
0,08% (60 Hz : 7 kHz = 4:1) , 20 watts , 8 Ω
Damping Factor: 30
Frequency Response
Phono : RIAA standard curve +0,5 dB -0,5 dB
Tape, Aux : 10 Hz - 50,000 Hz -3 dB
Input Sensitivity/Impedance
Phono: 2,5 mV/ 50 k Ω
Tape, Aux : 150 mV/50 k Ω
Signal-to-Noise Ratio
Phono : 72 dB (IHF-A); 76 dB (new IHF) at 2,5 mV
Tape, Aux : 94 dB (IHF-A); 74 dB (new IHF) at 150 mV
Speaker Impedance
8 - 16 Ω A or B
8 - 16 Ω A and B
Tuner Section
Usable Sensitivity
Mono : 11,2 dBf (2,0 µV)
50 dB Quieting Sensitivity:
Mono : 17,3 dBf (4,0 µV)
Stereo : 38,3 dBf (45 µV)
Signal-to-Noise Ratio
Mono : 75 dB
Stereo : 70 dB
Total Harmonic Distortion at 1 kHz
Mono : 0,2%
Stereo : 0,3%
Alternate Channel Selectivity, 400 kHz : 60 dB
Frequency Response: 30 Hz - 15,000 Hz +0,5 dB -2 dB
Stereo Separation: 45 dB at 1 kHz
AM Suppression: 54 dB
AM Sensitivity: 300 µV/m (built-in antenna)
AM Signal-to-Noise Ratio: 54 dB at 50 µV/m
AM Selectivity: 40 dB
General
Power Supply: AC 120 V, 220 - 240 V, 50/60 Hz
Power Consumption: 65 watts (UL)
Power Outlets: 100 Watts switched; 100 Watts unswitched
Dimensions (W x H x D): 430 x 105 x 305 mm (17" x 4-1/4" x 12-1/8")
Weight: 5,6 kg (12 lbs 5 oz)
Supplied Accessories: FM ribbon antenna; Memory system batteries “AA” x 2
No comments:
Post a Comment