Micro Seiki DD-7 / DD-40 Direct-Drive Audiophile Turntable MA-505 Tonearm - 100V

  • Sale
  • Regular price $1,449.00

Micro Seiki DD-7 / DD-40 Direct-Drive Vintage Audiophile Turntable with MA-505 Tonearm 

The DD-7 is a really lovely listening turntable from the 70's. This Micro Seiki was sold as the DD-7 within Japan, and in other countries as the DD-40. Micro Seiki originally made surgical instruments and miniature mechanisms. They then started to produce exquisite and sought-after turntables in the 60's and 70's. The MA-505 tonearm is dynamically balanced for low tracking force and the tracking force application spring and tungsten wire ensure lasting quality without deterioration. The unit is housed in a solid base, Palisander-Rose finished pressed-board and large size shock absorbers designed to minimise acoustic feedback to produce excellent sound quality. When testing the DD-7 we were amazed at how great this turntable actually sounded.


  • This is a used unit. 

  • Physically the unit itself is in excellent condition for its age showing some minor wear like a couple of tiny nicks and scratches. Overall it is in really nice condition and would make a great centre piece for your collection. Please see photos. 

  • This unit will be supplied with a generic dust cover. This cover has been used. It shows some general wear, but is perfect for keeping the dust off the turntable while it is not in use. Please see photos. 

  • This unit has been tested. It is fully functional and sounds excellent.

  • This unit will ship with a gold plated RCA and earth cable. 

  • This unit will ship with a Technics headshell and a 2050-IIX Cartridge & Stylus. This setup has also been used but is in great working condition. 

  • This sale is for the unit, dust cover, headshell, cart, stylus and RCA cables listed above. No other parts or accessories are included in the sale.

  • Please be aware, this unit is 100V. This means you MUST connect it to the correct step-down transformer before powering it on. If you are unsure about this feel free to send us a message as we would be glad to help you source the correct item. We also have some for sale. Please see our other listings. 

  • The use of a step-down transformer may also apply to international buyers as well. Please ask if you are unsure so we can help you source the correct item.

Drive system: direct drive with dc servo motor

Rotation: 33 and 45rpm

Speed adjustment: +-6%

Platter: 310mm, 1.5kg diecast aluminium

Wow and flutter: less than 0.03%

Signal to noise ratio: more than 60dB

Tonearm: static balance type MA-505

Effective length: 222mm

Overhang: 15mm

Offset angle: 21 degrees

Cartridge weight range: 4 to 10.5g


Standard postage within Australia is free. If you are in a remote area you may incur extra fees. 

International import tax, duty, vat, custom fees or any other charges are not covered by us, nor included in the shipping fees. These are the responsibility of the buyer. 

Return Policy:

Returns will only be accepted for manufacture defects / faulty items. Please contact us if you have any problems with your purchase and we will strive to work it out with you.

The Lofi Music Team have been providing professional audio solutions, restoration and repairs in the Sydney and Central Coast area for over ten years. Please see our very positive feedback and do not hesitate to contact us with any questions about this item or any other awesome synths you find in our store!