Pioneer A-V1200
¥ 74,800 (released in 1985)
Commentary
This AV pre-main amplifier is compatible with not only audio but also video.
Taking over the design philosophy of the A-150D and A-120D, the audio and video systems are separated from the power transformer windings to reduce interference from the video signal to the audio signal.
In addition, a non-switching circuit typeII has been adopted to improve the drive capability when mounting a speaker and the low-load drive capability that can reproduce peaks of digital sources with sufficient space. Thermal distortion has been eliminated to realize low distortion.
Equipped with video input Line 5 and audio input Line 5 jacks.
In addition, surround processors can also be connected using the audio adapter connector.
Equipped with a video input terminal that can be connected to two monitor TVs.
It is equipped with functions such as dynamic expander and simulated stereo which changes monaural software into wide surround sound.
You can use the Video Signal Selector to mix sound and video from audio and visual sources in a flexible manner.
VTR dubbing editing is possible with the internal enhancer (3 positions) and recording monitor.
In addition, the recording selector function allows you to record on the back of your VTR while watching the source or TV.
Model Rating
Type | Hi-Fi AV pre-main amplifier | ||||
Amplifier Unit | |||||
Effective output (both channel drive) |
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Harmonic distortion factor (20 Hz to 20 kHz) | 0.007% (8 Ω, 80W) | ||||
Intermodulation distortion factor (50 hz : 7 khz = 4 : 1) | Effective power : 0.007% | ||||
Output Bandwidth (IHF, both channel drives) | 5 Hz to 50 kHz (8 Ω, 0.01%) | ||||
Damping factor (8 Ω) | 20 Hz to 20 kHz : 80 1kHz:100 |
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Input Sensitivity / Impedance | Phono MM : 2.5mV/50k Ω Phono MC : 0.2mV/100 Ω Tuner, CD, Tape Play, Video : 150mV/50k Ω Adaptor In : 150mV/50k Ω |
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Maximum Allowable Input (1 kHz, 0.007%) | Phono MM:160mV Phono MC:12mV |
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Cartridge Load Capacity / Load Resistance | Phono MM : 220pF/50k Ω | ||||
Output Level / Impedance | Tape Rec : 150mV/2.2k Ω Adaptor Out:150mV |
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Frequency characteristic | Phono MM : 20 Hz to 20 kHz ± 0.3 dB Phono MC : 20 Hz to 20 kHz ± 0.5 dB Tuner, CD, AUX : 5 hz to 100 khz + 0 to 3 db |
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Tone control | Bass : 100 Hz, ± 8 dB Treble : 10 kHz, ± 8 dB |
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SN ratio (short circuit A network) |
Phono MM:86dB Phono MC:70dB Tuner, CD, Tape Play, Video : 105 dB |
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Speaker load impedance | A, B : 4 Ω ~ 16 Ω A + B : 8 Ω ~ 32 Ω |
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<Video Part> | |||||
Input Sensitivity / Impedance | VDP/Video1, 2, 3, Video Adaptor : 1Vp-p/75 Ω | ||||
Output Level / Impedance | VDP/Video1, 2, 3, Video Adaptor Out, Monitor Out : 1Vp-p/75 Ω | ||||
<General> | |||||
Power supply voltage | 100 VAC, 50Hz/60Hz | ||||
AC outlet | Power switch interlock : 4 systems (400W) Power switch not linked : 2 systems (200W) |
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Power consumption (Electrical Appliance and Material Control Law) | 240W | ||||
External dimensions | Width 420x Height 134x Depth 416 mm | ||||
Weight | 11.4kg |