Marantz Model 26J
¥ 75,000 (around 1970)
Commentary
FM/AM tuner with gyro-touch tuning.
The amplifier section consists of all-silicon transistors.
Marantz's unique gyro-touch tuning is used in the tuner section, and smooth tuning can be performed by directly rotating the flywheel.
It is equipped with an inter-station muting circuit to suppress noise during FM channel selection.
Equipped with a tuning meter.
The front headphone jack can be used with the speakers on or off.
An automatic circuit breaker is incorporated into the power amplifier section as a protective circuit.
It prevents damage to output transistors and speakers caused by overload conditions.
It is equipped with functions such as main and sub speaker switching, tape monitor, loudness control and high-cut filter.
The wood cabinet was sold separately as an option.
Model Rating
Type | Stereo receiver |
FM Tuner Section | |
Sensitivity (IHF) | 3 μ V |
Stereo separation | 30dB(1kHz) |
Image rejection | 60dB |
Capture ratio | 3dB |
Signal-to-noise ratio | 57dB |
Multiplex suppression | 40dB |
Interoffice muting | Adjustable |
Harmonic distortion factor | mono:0.7% stereo:1% |
Frequency characteristic | 20 Hz to 15 kHz ± 3 dB |
FM intermediate frequency stages | 4 pieces |
<AM Tuner Section> | |
Sensitivity (IHF) | 11 μ V |
Image rejection | 75dB |
IF Rejection | 70dB |
Harmonic distortion factor | 1.8% |
Antenna | Ferrite bar antenna With External Antenna Terminal |
Amplifier Unit | |
Continuous output | 28W (8 ω, 20 Hz to 20 kHz, RMS) |
Total Music Power (IHF) | 42W (8 Ω) |
Cross modulation distortion factor | 1% or Less (20 Hz to 20 kHz at Rated Output) |
Harmonic distortion factor | 1% or Less (20 Hz to 20 kHz at Rated Output) |
Frequency characteristic | Phono : 20 Hz to 20 kHz ± 1.5 dB |
Signal-to-noise ratio | MAG:50dB |
Tone control | Bass : + / - 12 dB Treble : + / - 12 dB |
Low filter | 100 Hz, 6dB/oct. |
High filter | 5 kHz, 6dB/oct. |
Input sensitivity | MAG:2mV Tape Head:2mV Aux:150mV |
<General> | |
Pwer | 95 VAC ~ 120 V, 50Hz/60Hz |
External dimensions | Width 407x Height 107x Depth 227 mm |
Weight | 8.2kg |
Sold Separately | Walnut Cabinet WC-4 (¥ 8,500) |