Operation OK PIONEER FM/AM Stereo Tuner F-777 Pioneer
Thank you for looking.
This is a PIONEER FM/AM Stereo Tuner F-777.
This is a high-end tuner released in 1992 for ¥55,000.
It is in working condition.
AM/FM radio reception is OK.
The sound is good and reception is stable.
The memory function is also normal.
Checked for about 10 hours with FM Nagano and NHK AM, and there were no problems.
The tuning dial is a bit stiff, but it was like that from the beginning.
It is not a problem.
The LCD display is also clean.
The rare remote control is included.
Antenna is not included.
It will be shipped in recycled cardboard and bubble wrap.
Thank you for your consideration.
This is an FM/AM synthesizer tuner equipped with DDD Type IV.
It features a newly developed 3rd order distortion canceller to eliminate harmonic distortion and achieve clearer sound.
It also features DDD Type IV, which uses Pioneer's unique linearizer to feed back the demodulated signal to the input stage and cancel distortion generated in the IF filter when radio waves are digitally converted and directly demodulated into audio signals.
Furthermore, it achieves higher sensitivity and selectivity, as well as higher SN ratio and lower distortion, by incorporating a Normal/Super Narrow IF bandwidth switching circuit that operates at the optimal point with an independent distortion adjustment circuit, and an FDNR low-pass filter with improved SN ratio and distortion.
The front end uses a 4-gang front end.
In addition, it uses twin varactor diodes for the tuning elements and MOS FETs for the RF amplifier section, forming a highly accurate reception section as a balanced mixer circuit.
The front-end input section is equipped with a 3-stage switchable RF attenuator circuit, enabling reception with reduced interference from adjacent stations.
It supports AM stereo broadcasting and achieves higher sound quality through noise reduction that operates during AM reception.
The MPX section is equipped with an original IC-based MPX NR to suppress hiss noise generated during stereo reception in areas with weak radio waves.
This MPX NR functions for both FM and AM.
It features a highly rigid honeycomb chassis and large insulators with excellent vibration damping characteristics.
In addition, audio-grade parts are used to achieve higher sound quality.
This is a PIONEER FM/AM Stereo Tuner F-777.
This is a high-end tuner released in 1992 for ¥55,000.
It is in working condition.
AM/FM radio reception is OK.
The sound is good and reception is stable.
The memory function is also normal.
Checked for about 10 hours with FM Nagano and NHK AM, and there were no problems.
The tuning dial is a bit stiff, but it was like that from the beginning.
It is not a problem.
The LCD display is also clean.
The rare remote control is included.
Antenna is not included.
It will be shipped in recycled cardboard and bubble wrap.
Thank you for your consideration.
This is an FM/AM synthesizer tuner equipped with DDD Type IV.
It features a newly developed 3rd order distortion canceller to eliminate harmonic distortion and achieve clearer sound.
It also features DDD Type IV, which uses Pioneer's unique linearizer to feed back the demodulated signal to the input stage and cancel distortion generated in the IF filter when radio waves are digitally converted and directly demodulated into audio signals.
Furthermore, it achieves higher sensitivity and selectivity, as well as higher SN ratio and lower distortion, by incorporating a Normal/Super Narrow IF bandwidth switching circuit that operates at the optimal point with an independent distortion adjustment circuit, and an FDNR low-pass filter with improved SN ratio and distortion.
The front end uses a 4-gang front end.
In addition, it uses twin varactor diodes for the tuning elements and MOS FETs for the RF amplifier section, forming a highly accurate reception section as a balanced mixer circuit.
The front-end input section is equipped with a 3-stage switchable RF attenuator circuit, enabling reception with reduced interference from adjacent stations.
It supports AM stereo broadcasting and achieves higher sound quality through noise reduction that operates during AM reception.
The MPX section is equipped with an original IC-based MPX NR to suppress hiss noise generated during stereo reception in areas with weak radio waves.
This MPX NR functions for both FM and AM.
It features a highly rigid honeycomb chassis and large insulators with excellent vibration damping characteristics.
In addition, audio-grade parts are used to achieve higher sound quality.
Category
Radio Component
Brand
Pioneer
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Unspecified
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