CORAL AX-3000
¥ 88,000 (around 1965)
Commentary
AM/FM multi-stereo integrated amplifier with high sensitivity.
Equipped with FM stereo / monaural automatic switching function.
All-silicon transistor configuration is adopted.
The power transistor is protected by a new E / P / C device (New Electronics Portection Circuit, all-electronic protective device).
Tape head can be used directly.
Model Rating
| Type | FM/AM Receiver |
| Receiving frequency | FM : 76 MHz to 90 MHz AM : 535 kHz to 1605 kHz |
| Sensitivity | FM : 1.6 μ V (84 MHz, S/N 30 dB) AM : 30 μ V (1 MHz, S/N 20 dB, 30% 1 kHz modulation) |
| Image ratio | FM : 60 dB or more (84 MHz) AM : 50 dB or more (1 MHz) |
| FM multi-separation | 35 dB or More (1 kHz) |
| FM multistrain | 0.8% or less (1 kHz, 100% modulation) |
| Antenna | FM : 75 Ω Unbalanced AM : Moving bar antenna and external antenna |
| Effective power | 30W/30W (1 kHz, 1%) |
| Music power | 40W/40W (1 kHz, 1%) |
| Input sensitivity | Phono:3.5mV Tape Head:1.7mV Aux-H:1.2V Aux-L:400mV |
| Tape terminal | Recorded output : 350 mV Tape Monitor : 400 mv |
| Tone control | Bass : ± 11 dB (100 Hz) Treble : ± 10 dB (10 kHz) |
| Loudness control | +8dB(100Hz) |
| Accessory circuit | Low filter High filter FM stereo / monaural automatic switching New E. P. C equipment Headphone port AFC switch |
| Semiconductor used | Silicon transistor : 37 pieces Silicon Diode : 8 pcs Germanium Diode : 12 Burr Cap : 1 Thermistor : 4 pcs New Vista : 4 pcs |
| External dimensions | Width 475x Height 160x Depth 460 mm |