Audio Database

Image of CR-70
Commentary

A CD tuner amplifier that combines a CD player, tuner, and amplifier.

It is a fully discrete power amplifier that can be used with 4 Ω speakers.

The tone correction function includes tone control and loudness control.

The D/A converter uses a linear single-bit D/A converter with excellent micro-level expressiveness.
In addition, it is equipped with FPCS which improves waveform reproduction power by applying computer image processing technology.

It is equipped with CD20 song random program function.

The tuner section uses a digital synthesizer tuner with excellent operability and reliability, and can receive AM stereo as well as FM stereo.
A total of 30 FM/AM preset memories are also installed.

Built-in 4-system (Weekday/Weekend/Rec/Sleep) weekly timer.

Equipped with a CD digital output terminal.

Equipped with two types of speaker terminals for banana plugs.

Wireless remote control is included.

Model Rating
Type CD tuner amplifier
Amplifier Unit
Rated output 30W + 30W (8 Ω, 20 Hz to 20 kHz)
Total harmonic distortion factor 0.08% (20 Hz to 20 kHz at Rated Output)
Signal-to-noise ratio Tape, Line : 100 dB
Tuner Section
Sensitivity FM : 19.2 dBf (2.5 μ V, 75 Ω, S/N 50 dB)
SN ratio (FM) mono:78dB
stereo:72dB
Timer Mode Weekday, Weekend, Rec, Sleep
<CD Player Part>
Digital filter 8 x Oversampling
D/A converter Single-bit system
Frequency characteristic 5 Hz to 20 kHz
<General>
External dimensions Width 455x Height 110x Depth 330 mm
Weight 7.8kg
Attachment Remote control