SANSUI RG-7
¥ 39,800 (around 1981)
Commentary
A graphic equalizer with a pan pot function.
Equipped with 2 microphone inputs, mixing with music sources is possible.
Also, Mike CH-2 can connect electronic musical instruments such as electric guitars and synthesizers.
Equipped with a pan pot function that allows you to move the sound image freely.
It is equipped with a reverb circuit using a BBD element, and an echo effect can be obtained.
It has a 10-band graphic equalizer function.
The resonance circuit is a semiconductor inductor circuit composed only of transistors, resistors, and capacitors to prevent deterioration of sound quality caused by coils.
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Model Rating
| Type | Graphic equalizer |
| Input Sensitivity / Impedance | Source : 150mV/47k Ω Tape : 150mV/47k Ω Mic : 0.8mV/10k Ω Guitar : 9mV/100k Ω |
| Rated output | 150mV/47k Ω |
| Total harmonic distortion factor | 0.05% (20 Hz ~ 20 kHz, at 1 V Output) |
| Signal-to-noise ratio | Source:70dB |
| Equalizer center frequency | 10-band division 30, 60, 125, 250, 500, 1k, 2k, 4k, 8k, 16 kHz |
| Equalizer variable range | ± 12 dB |
| Reverberation Time (Echo effect) | 0 ~ 3 sec |
| Delay time (Duet effect) | 20msec&40msec |
| Rated power consumption | 14W (Electrical Appliance and Material Control Law) |
| External dimensions | Width 430x Height 87x Depth 228 mm |
| Weight | 3.3kg |