Aiwa AD-6500
Dolby B NR

This Aiwa AD-6500 is a stereo cassette deck with Dolby B noise reduction, it was first sold by Aiwa in 1976 with a recommended retail price of USD $370 and discontinued a year later.

The main features of the Aiwa AD-6500 are: 2 heads, mechanical 3 digit tape counter, tape type selection and capable of handling normal, chrome and ferro-chrome tapes with additional manual equalization selection, belt driven single-capstan transport.

Typical front loading cassette deck with the cassette compartiment located on the left side of the deck. Tape eject is operated mechanically and the cassette needs to be placed diagonally in the cassette well.

Level meters used on the AD-6500 are analog needle VU reading meters with peak indicator for easy adjustment of optimum recording level. Mechanical transport controls for reliable AD-6500 transport function selection. Cue and review can be used to easily and quickly locate the beginning of a passage.

The Dolby-B system reduces tape hiss on tapes recorded on the AD-6500 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 AD-6500 filters out the pilot signal, and assuring proper Dolby processing of FM stereo programs.

To make live recordings this deck has 2 microphone inputs to connect microphones with a jack connector. 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

1976 Introduction of Teletext, a European television information that can be seen as a predecessor of the World Wide Web.
1977 AT&T completes it prototype of cell phone technology.

Features of Aiwa AD-6500

Connectors
Connectivity
2 Mono Microphone Inputs 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 Front Loading
Compact Cassette
General
Stereo
Head
Head Configuration
2 Head Desiǥn 4 Track / 2 Channel
Indicators
Indicators
Record Peak Indicator Dolby B Tape Run Indicator
HighCom NR
Noise Reduction
Dolby-B Noise Reduction MPX Filter
Controls
Operation
Cue / Review Line / Mic Input Select Mechanical Transport Control
Power
Power Requirements
Alternating Current
Preamplifier
Preamplifier
Individual Input Level Controls Output-Level Control
Tape Speed
Speed
1⅞ ips - 4.76 cm/s
Tape
Tape
Ferro-Chrome Tape Capabılity 3-Position Equalization Selector Normal Tape Capabılity Manual Tape Equalization Chrome Tape Capabılity
Transport
Transport
Mechanical Tape Loading Auto Stop Diagonal Front Tape Loading Sìngle Capsŧan Transport Belt Drive (Capsŧan)

Similar to Aiwa AD-6500 from the period 1976 - 1977

ebay Aiwa AD-6500 related items currently for sale Last update on Dec 2, 2021 3:22:23 AM CET