This machine is in fantastic condition and sounds great. It looks fantastic and works as it should. It comes fully serviced with all new belts, speeds checked and the fidelity of the heads is first-class. We offer a 30-day no quibble guarantee, if it goes wrong we will fix it at our expense. . It will interface via standard phono connectors to modern hi-fi systems.
 
Easy to use, this machine is a 4-track Stereo (2 tracks in both directions). 
Speed 7.5ips, 3.75 ips.
You will need to interface this model with an external amplifier and speakers.
 
Supplied with rubber reel retainers and mains lead.
Specifications
Make and Model: Akai 4000DS
Tape Size: 1/4 inch
speed: 7 1/2 ips, 3 3/4 ips
Input/output at standard phono level: Yes
This model has built-in speaker amplifier: No
This model has built-in speakers: No
This model has standard headphone socket: Yes
Tape format: 4 track stereo
Serviced: Yes