... User, December 1983, p.72/73 7. "Rainbow's Spectrum Programmable Joystick Interface advert", Your Spectrum, February <strong>1985</strong>, p.31 8. "Protek advert", Sinclair User, November 1984, p.42 9. "Kempston Micro Electronics advert", Sinclair User, November 1984, p.2 10. "We'll take you beyond the Spectrum, RAM advert", Your Spectrum, December ...
... No. 8, October 1984, p.13 4. "A World or Peripherals for your ZX Spectrum! - advert", Your Spectrum, No.12, March <strong>1985</strong>, p.54 5. "For Your AUTUMN SAVERS SPECTRUM/PLUS - advert", Your Sinclair, No.21, December <strong>1985</strong>, p.24 6. "Trojan Products - advert", Your Spectrum, No.16, July <strong>1985</strong>, p.35 7. "CUSTOM CABLES INTERNATIONAL LTD - ...
... The Spectrum Add-on Guide, 1983, p.? 2. "New - the official Spectrum Upgrade! - Sinclair advert", Your Spectrum, June <strong>1985</strong> p.21 3. "The O184 for SPECTRUM users - MANCOMP advert", Your Spectrum, June <strong>1985</strong> p.31 4. "The Key to Success! - Stonechip advert", Sinclair User, December 1984 p.217 5. "Keyboard has class - Hardware World ...
... such as LOAD, SAVE, MERGE, ERASE, CAT, OPEN and CLOSE.Gordon Microframe advert from Your Spectrum magazine, May <strong>1985</strong> £149.50*6 *Inclusive of VAT @ 15% (plus p&p @ £3) Modular Expansion Features Original Price Basicare The BASICare systems consists of a series of stacking modules each performing a specific function. The first of ...
... built in 4W per channel stereo amplifier. £459.00*1 References 1. "Midi in The Home", ZX Computing, June/July <strong>1985</strong> p.44-49 2. "The Sound of Cheetah", ZX Computing, January 1987 p.4 3. "Going for a Song", Sinclair Answers, 1984 Issue No.1 p.26 4. "New ROM antics", Sinclair User, May 1984 p.104-105 External Links BBC Tommorow's ...
... Sinclair User, No.25, April 1984, p.146 14. "EXPLORING THE SENSE OF SOUND!" - advert, Your Spectrum, No.11, February <strong>1985</strong>, p.55 15. Fuller advert, ZX Computing, February/March 1984, p.79 16. "ZX-BOX - A Sound Investment for your SPECTRUM!" - advert, Sinclair User, No.19, October 1983, p.122 17. dk'tronics - advert, Sinclair User, ...
... grown around it. The ZX Spectrum+ 128K The next major development was the ZX Spectrum+ 128K, introduced in Spain in <strong>1985</strong> and subsequently made available in other markets. It retained the general design of the Spectrum+ while introducing a much more substantial hardware upgrade. The 128K machine added 128K of RAM, the AY-3-8912 sound ...
... its Spanish distributor, Investrónica, under the project name Derby. The Spanish version was launched in September <strong>1985</strong>, followed by the UK version in January 1986. The Spanish connection Spain was an important market for Sinclair, and Investrónica had become closely involved with the company's operations there. The Spanish market ...