А де серія KR ?  У товариша у 90-х був Roland KR500.

Отакий

https://www.youtube.com/watch?v=kZrTGTCcspY

Серія Roland KR

• Roland KR-100 Arranger Keyboard 1990-1992

• Roland KR-103 Intelligent Piano 2005-2008 

• Roland KR-105 Intelligent Piano 2005-2008

• Roland KR-107 Intelligent Piano 2005-2008 -> .

• Roland KR-1070 Intelligent Flügel 1998-2001 -> Digital Grand Pianos with Arranger

• Roland KR-1077 Intelligent Piano, Flügel design 2000-2005 -> Digital Grand Pianos with Arranger

• Roland KR-111 Digital Intelligent Grand Piano 2005-2008 -> Digital Grand Pianos with Arranger

• Roland KR-115M PE Digital Intelligent Grand Piano 2006-2008 -> Digital Grand Pianos with Arranger

• Roland KR-115M-R PE wie KR115M, jedoch mit PHA II ´Ivory Feel´-Tastatur´ mit Druckpunkt, Ausf. schw. hochglanz . 2008-2010 -> Digital Grand Pianos with Arranger

• Roland KR-115 PE Mini-Flügelgeh., schw. hochglanzpoliert 2006-2008 -> Digital Grand Pianos with Arranger

• Roland KR-115R PE wie KR115, jedoch mit PHA II ´Ivory Feel´-Tastatur´ mit Druckpunkt, Ausf. schw. hochglanz . 2008-2010 -> Digital Grand Pianos with Arranger

• Roland KR-117M-PE Full Grand Piano (Moving Keys) 2006-2008 -> Digital Grand Pianos with Arranger

• Roland KR-117M-R PE wie KR117M, jedoch mit PHA II ´Ivory Feel´-Tastatur´ mit Druckpunkt, Ausf. schw. hochglanz . 2008-2010 -> Digital Grand Pianos with Arranger

• Roland KR-11 PE Intelligent Piano im Mini-Flügelgehäuse, schwarz hochglanzpoliert 2003-2005 -> Digital Grand Pianos with Arranger

• Roland KR-15M PE Intelligent Piano im Mini-Flügelgehäuse, scharz hochglanzpoliert 2003-2006 -> Digital Grand Pianos with Arranger

• Roland KR-15 PE Intelligent Piano im Mini-Flügelgehäuse, scharz hochglanzpoliert 2003-2005 -> Digital Grand Pianos with Arranger

• Roland KR-15 PM Intelligent Piano im Mini-Flügelgehäuse, Mahagoni Poliert 2003-2005 -> Digital Grand Pianos with Arranger

• Roland KR-177 Intelligent Piano 2000-2002 -> Digital Grand Pianos with Arranger

• Roland KR-17M PE Intelligent Piano im Mini-Flügelgehäuse, schwarz hochglanz 2003-2005 -> Digital Grand Pianos with Arranger •

• Roland KR-277 Intelligent Piano, Roland Rosenholz 2001-2002

• Roland KR-3000 Digital Piano Keyboard, 88 Tasten, Arr., incl KRS- 1990-1991 -> . •

• Roland KR-33 Digital Piano Keyboard 1990-1991

• Roland KR-350 Intelligent Digital Piano 1993-1993 -> .

• Roland KR-3500 Digital Intelligent Piano GS/GM 1992-1995 -> . •

• Roland KR-350e Intelligent Piano 1994-1996 -> . •

• Roland KR-370 Intelligent Piano 1996-1998 -> . •

• Roland KR-375 Intelligent Piano 1998-2001 -> . •

• Roland KR-377 Intelligent Piano, Mahagoni satiniert 2001-2002 -> . •

• Roland KR-3 MH 270 Klänge, 64-stimmig, 2 x 20W, Ausführung in Roland Mahagoni satiniert. 2002-2005 -> . •

• Roland KR-4500 Digital Intelligent Piano GS/GM 1992-1994 -> . •

• Roland KR-4700 Intelligent Piano 1994-1997

• Roland KR-500 Digital Piano Keyboard, 76 Tasten, Arranger 1990-1991

• Roland KR-5000 Intelligent Piano 1994-1997 -> . •

• Roland KR-55 Digital Keyboard m Arranger 1990-1991

• Roland KR-5500 Digital Intelligent Piano GS/GM 1992-2000 -> . •

• Roland KR-570 Intelligent Piano 1996-1998 -> . •

• Roland KR-575 Intelligent Piano 1998-2001 -> . •

• Roland KR-575 pol Intelligent Piano 2000-2000 -> . •

• Roland KR-575 sat Intelligent Piano 2000-2000 -> . •

• Roland KR-577 Intelligent Piano, Mahagoni satiniert 2001-2001 -> . •

• Roland KR-577P Intelligent Piano, Mahagoni poliert 2001-2001 -> . •

• Roland KR-577S Intelligent Piano, einfaches Gehäuse 2001-2002 -> . •

• Roland KR-5 MH 663 Klänge, 64-stimmig, 2 x 30W, Ausführung in Roland Mahagoni satiniert 2002-2005 -> . •

• Roland KR-5 PE 663 Klänge, 64-stimmig, 2 x 30W, Ausführung in scharz Hochglanz 2002-2005 -> . •

• Roland KR-650 Digital Intelligent Piano GS/GM 1992-1995 -> . •

• Roland KR-75 Intelligent Piano 1998-2000 -> . •

• Roland KR-770 Intelligent Piano 1998-1999 -> . •

• Roland KR-7 MH 663 Klänge, 64-stimmig, 2 x ?W, VGA-Anschluss, Ausführung in Roland Mahagoni satiniert 2002-2005 -> . •

• Roland KR-7 PM 663 Klänge, 64-stimmig, 2 x ?W, VGA-Anschluss, Ausführung in ? 2002-2005 -> .

• Roland KR-977 Intelligent Piano, Flügel Design 2000-2005 -> Digital Grand Pianos with Arranger

• Roland K-RD700GX1 SuperNaqtural Piano Kit for RD-700GX 2010-2012?? -> Other Accessories

• Roland KRS-3000 Ständer für KR-3000, nur zusammen mit KR-3000 1990-1992 -> Piano Stand

• Roland KRS-500 Ständer für KR-500 1990-1991 -> Piano Stand • Roland KRS-650 Ständer 1993-1995 -> Piano Stand  

Була ще невдала (ІМХО) серія Roland EM

• Roland EM-10 Arranger Keyboard 1999-2001 -> Arranger Keyboards with Speaker

• Roland EM-101 Sound Plus, MIDI-Ensemble Modul für Piano Plus 1985-1986 -> Piano Modules

• Roland EM-15 Arranger Keyboard, 61 Tasten, 226 GM2/GS Sounds 2001-2003 -> Arranger Keyboards with Speaker

• Roland EM-15D Deutsches Creative Keyboard 2002-2004 -> Arranger Keyboards with Speaker

• Roland EM-15OR Oriental Creative Keyboard 2002-2004 -> Arranger Keyboards with Speaker

• Roland EM-20 Arranger Keyboard 1999-2001 -> Arranger Keyboards with Speaker

• Roland EM-2000 Arranger Workstation 1998-2000 -> Arranger Keyboards with Speaker

• Roland EM-25 Arranger Keyboard, 61 Tasten, 3,5´ Floppy, 226 GM2/GS Sounds 2001-2004 -> Arranger Keyboards with Speaker

• Roland EM-25D Deutsches Creative Keyboard, Diskettenlaufwerk 2002-2004 -> Arranger Keyboards with Speaker

• Roland EM-30 Arranger Keyboard 1999-2001 -> Arranger Keyboards with Speaker

• Roland EM-303 Intelligent Synthesizer 1993-1996 -> Arranger Keyboards with Speaker

• Roland EM-305 Intelligent Synthesizer 1993-1996 -> Arranger Keyboards with Speaker

• Roland EM-50 Arranger Keyboard 1999-2001 -> Arranger Keyboards with Speaker

• Roland EM-50OR Oriental Arranger Keyboard 2000-2002 -> Arranger Keyboards with Speaker

• Roland EM-55 Interative Keyboard, D-Beam Controller, Diskettenlaufwerk, 64-stimmig. 2002-2004 -> Arranger Keyboards with Speaker

• Roland EM-55OR Interative Keyboard, D-Beam Controller, Diskettenlaufwerk, 64-stimmig., oriental 2002-2004 -> Arranger Keyboards with Speaker  

Я бы так не сказал  что ЕМ "неудачная серия" ))) У меня 55-й , классный аппарат.  Многим самограям из "удачной серии", ещё умытся!!!!