Yamaha - TX-2000 Tuner

• YAMAHA TX-2000

(released in 1988)

FM/AM tuner equipped with the CSL fine-tuning system.

The Yamaha CSL (Computer Servo Lock) tuning system is designed to maintain high audio quality under various radio wave conditions.

In addition to the standard 0.1 MHz step tuning, a 10-bit double-precision PLL can perform fine tuning in 0.01 MHz steps, thereby avoiding interference from neighboring stations that are very close to the desired station.
For AM reception, fine tuning can be adjusted from the standard 9 kHz step to a 1 kHz step.

Random preset tuning of AM/FM24 stations is possible.
In addition, 5-way multi-state memory is used so that ST mode, high blend, IF mode, antenna input, and RF attenuator reception modes can be stored simultaneously for each preset station.

A linear-phase IF amplifier is used.

It uses an analog MPX multiplication circuit that eliminates beat distortion.

Features a large, high-capacity transformer with low impedance and low noise.

Works perfectly; no scratches, dents, or cigarette smoke.

In excellent condition with remote control. See photos.

Photos are part of the description.



Model Specifications
Type
FM/AM Tuner
FM Tuner Section
Practical Sensitivity
Mono: 0.9 μV/10.3 dBf (75 Ω)
S/N 50 dB Sensitivity (75 Ω)
Mono: 1.55 μV/15.1 dBf
Stereo: 20 μV/37.2 dBf
Image rejection ratio
100 dB
IF rejection ratio
110 dB
Spurious rejection ratio
110 dB
AM rejection ratio
70 dB
Reception ratio
Wide: 1.2 dB
Effective selectivity
Narrow: 90 dB
Signal-to-noise ratio
Mono: 103 dB
Stereo: 93 dB
Total harmonic distortion (wide, 1 kHz)
Mono: 0.009%
Stereo: 0.01%
Stereo separation
Wide: 70 dB (1 kHz)
Frequency response
20 Hz to 15 kHz ± 0.2–0.5 dB

Practical sensitivity
100 μV/m
Image rejection ratio
40 dB
Spurious rejection ratio
50 dB
Effective selectivity
32 dB
Signal-to-noise ratio
52 dB
Total harmonic distortion
0.3%

Power supply voltage
220 VAC, 50 Hz/60 Hz
Power consumption
12 W
External dimensions
Width 473 x Height 95.5 x Depth 366.5 mm
Weight
7.2 kg
Accessories
Wireless remote control RS-TX2000