The DR-M4 has a double-Dolby configuration so that Dolby playback is possible even during simultaneous recording and monitoring. Built-in MPX filter allows cutting of 19 kHz pilot signal of FM source.

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The DR-M4 was filled with all the then-hot niceties : C Dolby, Quartz Lock Direct Drive Closed Loop Dual Capstan, Computer Servo Mechanism. However, front and chassis were here made of plastic for the most part.

2019年10月5日 · Manufacturer: Denon; Model: DR-M 4; Type: Cassette tape deck; Years of manufacture: 1982 - 1984; Made in: Japan; Color: Silver; Remote control: Power consumption: 22 W; Dimensions: 464 x 115 x 286 mm (WxHxD) Weight: 7 kg; Original price approx.: 1'500 DM; Connections. Number of inputs: 2 list the inputs here; number of outputs: 2 headphones ...

DR-M4では回転速度の制御にクォーツロック方式を採用しており、正確・安定な水晶発振器を用いた位相制御回路によってFGサーボの動作をより確実なものにしています。 走行系にはサイレントメカニズムを採用しています。 このメカニズムでは機械音の大きなプランジャーなどを排してモーターカム駆動を採用しています。 さらに光学検出式カウンター、独自の位置検出用エンコーダーとメカ制御モーター (カム駆動用)の間にマイコンを置き、テープのポイント探しと駆 …

2013年2月24日 · 以下是日本 天龙 株式会社在泡沫经济时代（1983年）生产的名机，DENON DR-M4 卡式录音座。M4 是在 M 系列中的最高机种。 本机 DR-M4 的性能参数，价格，详情请见：http://audio-heritage.jp/DENON/player/dr-m4.html 日本天龙卡座，最高级机种，DENON DR-M4，带计算机面板操控！

View and Download Denon DR-M4 operating instructions manual online. Stereo Cassette Tape Deck. DR-M4 tape deck pdf manual download.

Fully Serviced Denon DR-M4 Cassette Deck - Three Head, Auto Bias, Quartz Lock Dual Capstan Closed Loop Transport - Top Of The Line And Mint! View similar gear from other sellers on Reverb. Watch this gear and we'll notify you if it becomes available again. For sale is a serviced and calibrated Denon DR-M4 three head cassette deck.

Brand: Denon. Type: 3-head, single compact cassette deck; Track System: 4-track, 2-channel stereo; Tape speed: 4.8 cm/s; Heads: 1 x combination record/playback, 1 x erase; Motor: Tape Type: type I, CrO2, Metal; Noise Reduction: B, C; Headroom Extension: Wow and Flutter: 0.027%; Distortion: 3%; Frequency Response: 20Hz to 23kHz (Metal)