Precision Audio Component / AM-FM Stereo Tuner TU-450

A stereo hi-fi Quartz locked digital synthesizer AM/FM tuner. RCA Line Out sockets, terminals for the supplied clip-on AM loop aerial, 300 ohm and 75ohm terminals for an FM aerial (a 75ohm coaxial socket fitted to European models).

Features

• High sensitivity digital frequency synthesizer tuner for accurate tuning
• MPX-NR switch for receiving weak field FM stations
• Random presets for 16 AM/FM stations
• Featuring four varactor diodes, MOS FET with high sensitivity,
• High S/N ratio and low distortion
• Auto-scan tuning and quick manual tuning
• Manual step tuning and last-channel memory
• Ceramic filter in the IF stage effectively combats noise
• Optional wood side panels are available

Specification
FM
Frequency Range:      87.50 — 108.00 MHz
Antenna:                    75 ohm unbalanced/300 ohm balanced
Usable Sensitivity:      1.0 µV (11.2 dBf)
S/N 50 dB Sensitivity: Stereo: 23 µV (38.5 dBf), Mono: 3.1 µV (21.2 dBf)
Frequency Response: 20 Hz to 15 kHz
Signal-to-noise Ratio:  Mono: 80 dB, Stereo: 76 dB
Total Harmonic Distortion:
    Mono  1 kHz          0.3% (at 100% modulation)
    Stereo 1 kHz          0.7% (at 90% modulation)
Stereo Separation:      40 dB ( 1 kHz )
Output Level :             0.6 V (75 kHz deviation) (at 100% modulation)

AM
Antenna Terminal:        Terminal Type, with Loop Antenna
Frequency Range:        MW 522 — 1611 kHz

Similar to the Denon TU-450L AM-FM Stereo Tuner which additionally has LW.

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