Amiga Hardware DatabaseManufacturer “Micro R&D”
6 expansions in database
Manufacturer Micro R&D, USA | Date 1993 | Amiga A2000, A3000, A4000 | Interface video slot |
- the Flicker Blaster 2000 is a name variation of the MultiVision 2000 as used by Micro Research and Development
Manufacturer Micro R&D, USA | Date 1992 | Amiga any Amiga | Interface parallel port |
- Handy Scanner
- this scanner features the same OEM hardware as the Telmex Handy Scanner
Advert (US)
1992-11
Advert (US)
1992-12
Advert (US)
1993-04
Manufacturer Micro R&D, USA | Date 1992 | Amiga A500, A500+ | Interface trapdoor slot |
- A500
- 512 kB RAM
- two versions:
- RAM-512K - four 256k×4 chips
- RAM-512K.C - sixteen 256k×1 chips
- connects to the trapdoor slot
- battery backed up clock
- A500+
- 1 MB RAM
- eight 256k×4 chips
- connects to the trapdoor slot
- Notes
- features the same OEM hardware as the Telmex Mini RAM 500
front side
back side
Advert (US)
1993-04
Manufacturer Micro R&D, USA | Date 1993 | Amiga A600 | Interface trapdoor slot |
- 1 MB RAM
- two versions:
- rev A - eight 128k×9 chips
- rev B - twelve 256k×3 chips
- connects to the trapdoor slot
- battery backed up clock
- disable switch
- Notes
- features the same OEM hardware as the Telmex Mini RAM 600
Rev A, front side
Rev A, back side
Rev B, front side
Rev B, back side
Advert (US)
1993-04
Manufacturer Micro R&D, USA | Date 1992 | Amiga any Amiga | Interface serial port |
- Audio Equalizer
- boosts certain parts of the frequency range to "enhance" the Amiga sound output
- frequency response can be controlled with potentiometer on the front plate
- audio output 2× RCA socket
- audio input 2× RCA socket
- power supply via serial port
- serial interface pass-through connector on the front plate allows connection of other serial devices at the same time
- bypass switch disables filter function and passes through original sound unaltered
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1993-04
Manufacturer Pre'spect / BSC / Micro R&D, Germany | Date 1990 | Amiga A500, A1000 | Interface side expansion port |
- Zorro II adapter
- transforms the A500 or A1000 side expansion connector into a Zorro II slot
- expansion itself and the mounted Zorro card is "naked" (no case)
- attention has to be paid for the orientation of the Zorro card - wrong installation damages the card and/or the Amiga
- Standard Version:
- no passthrough connector
- Zorro card is mounted horizontically
- Pro Version:
- passthrough connector
- Zorro card is mounted vertically
- the usability of the passthrough is limited because of the missing Buster Chip on the A500 and A1000
Slingshot, front side
Slingshot, back side
Slingshot Pro, top side
Advert (US)
1993-04