Nakamichi 600II
Dolby B NR

This Nakamichi 600II is a stereo cassette deck with Dolby B noise reduction, it was first sold by Nakamichi in 1978 with a manufacturer suggested retail price of USD $655 and discontinued a year later.

The main features of the Nakamichi 600II cassette deck are: 2 heads, mechanical 3 digit tape counter and memory stop, manual tape type selection and capable of handling normal and chrome tapes, belt driven single-capstan transport.

One of the few decks that have a wedge-shaped layout with the cassette compartiment located on the left side of the deck. Tape eject is operated mechanically and the cassette needs to be placed with the side to be played facing forward in the cassette well.

Level meters used on the Nakamichi 600II cassette deck are analog needle VU reading meters. Mechanical transport controls for reliable Nakamichi 600II transport function selection.

To ensure the best response from the wide variety of tapes available adjustment of, bias and sensitivity, to optimum levels can be performed prior to recording.

The Dolby-B system reduces tape hiss on tapes recorded on the Nakamichi 600II by as much as 10 dB at the highest frequencies. The 19kHz multiplex pilot slgnal present in FM stereo broadcasts can cause false triggering of the noise reduction system. The switchable MPX filter of the 600II filters out the pilot signal, and assuring proper Dolby processing of FM stereo programs.

For undisturbed listening a jack connector for a pair of stereo headphones is supplied. Connection to other audio components for plaback can be achieved by a RCA cable and recording from a source by a RCA cable.

Compact Cassette

Historic events

1978 Technics introduced the famous SL-1200MK2 turntable
1979 Introduction of the Australian made Fairlight Computer Musical Instrument, the first polyphonic digital sampling synthesiser.

Features of Nakamichi 600II

Calibration
Calibration
400Hz Test Tone 10kHz Test Tone Manual Bias Calibration Manual Level Calibration
Connectors
Connectivity
RCA Input/Output Connectors DIN Input/Output Connector Headphones
Display
Display
3-Digıt Mechanical Counter Analog Needle Meters
Cassette Exterior
Exterior
Silver Finish Orientation Left Sloped Front Black Finish
Compact Cassette
General
Stereo
Head Configuration
Head Configuration
2 Head Desiǥn 4 Track / 2 Channel
Noise Resuction
Noise Reduction
Dolby-B Noise Reduction MPX Filter
Controls
Operation
Timer Recording/Playback Memory Stop Mechanical Transport Control
Preamplifier
Preamplifier
Individual Input Level Controls Output-Level Control Master Record Level Control
Tape Speed
Speed
1⅞ ips - 4.76 cm/s
Tape
Tape
Manual Tape Type Selection Normal Tape Capabilıty Chrome Tape Capabilıty 2-Position Equalization Selector
Transport
Transport
Mechanical Tape Loading Auto Stop Sìngle Capsŧan Transport Belt Drive (Capsŧan)

Similar to Nakamichi 600II from the period 1978 - 1979

1979 Technics RS-M65
Technics

RS-M65

Dolby-B NR Full Logic Control FeCr Tape Single Capstan Stereo
1978 Teac A-510MKII
Teac

A-510MKII

Dolby-B NR Full Logic Control Metal Tape Single Capstan Stereo
1979 Aiwa AD-L40
Aiwa

AD-L40

Dolby-B NR Manual Control Metal Tape Single Capstan Stereo
1979 Marantz SD 6000
Marantz

SD6000

Dolby-B NR Full Logic Control Metal Tape Single Capstan Stereo
1979 Optonica RT-3150
Optonica

RT-3150

Dolby-B NR Manual Control FeCr Tape Single Capstan Stereo
1977 Dual C 939
Dual

C 939

Auto Reverse Dolby-B NR Manual Control FeCr Tape Stereo