YAMAHA Guitar/Bass amplifiers
HY-10G / HY-10GIII (40W?)
Park G10 (combo, designed by Marshall)
T50 / T50C (c.2009, 50W tube head/combo, designed by Soldano (SLO))
T100 / T100C (c.2009, 100W tube head/combo, designed by Soldano (SLO))
A line
AA5 (battery amp, 5W, for silent guitar)
BA-15 (bass amp)
GA-10
GA-15
VA-7W
VA-10 (twin)
R line
AR-1500 / AR-1500 Live / AR-1500R (25W, R = reverb.)
AR-1500Bass (bass amp)
AR-2500
HR-1500 (c.1987, 25W?)
SR100-212 (100W 2×12")
VR4000 (stereo 50W 2×10")
VR6000 (stereo 100W 2×12")
DG series
digital modeling amplifier
DG60-112 / DG60FX-112 / DS60-112 (12", combo / combo with effects / powered cabinet)
DG80-112A
DG85
DG100-212 / DG100-212A (2×12", A = with built-in effects (chorus, tremolo, tape echo))
DG-1000 (preamp, flagship of DG amp series & DG-STOMP series)
DS60-112 (12", combo / powered cabinet; similar power circuitry and same Celestion speaker as the DG60-112, but not digital; three band High Mid base EQ, no effects)
F series
F-20
F-20 / F-20FX / F-20B (20W 8" / FX = stereo effects / B = bass 10")
F30R (30W 10", R = reverb.)
F50-112 (50W 12", color:black, gray)
F50-115B (bass amp, 50W 15")
F100-112 (12", color:black, gray)
F100-115 (15")
F100-212 (2×12")
G series
G50-410 (4×10")
G100-212 (2×12")
J series
J-15
J-25 (10")
J-45II
J-55
J-85
J-95 (twin)
J-100
J-105 (100W 2×12")
J-115B (bass amp)
S-115 (bass cabinet for J-115B, 120W 15")
J-140S (412S cabinet)
JX series (1980s)
JX55 (input)
JX15
JX20
JX25 / JX25B
JX30 / JX30B (30W, B = 15" Bass amp)
JX35B (JX30B with comp)
JX40 (30W 12")
JX50
JX55 / JX55B
JX65D (c.1982, 2×12")
RA rotary speakers (1970s)
rotary sound amplifiers which produce Leslie speaker effects by rotating a series of speaker units instead of horns.[# 3] also featuring Yamaha Natural Sound Speaker units
CSY-2 (1975)[# 4]
R-60 (a combination of dual 3way normal speakers and dual 2way rotary speakers)[31]
RA-50 (1970s, single rorary + woofer)[31][# 5]
RA-70R
RA-100 (1970s, dual rotary + woofer)[# 6]
RA-200R (1970s, triple rotary + woofer)[# 7] — David Gilmour (Pink Floyd) used it along with Hiwatt amp between 1976–1983.[# 8][# 9]
TA series (late 1960s)
wedge-shaped flat amplifiers, featuring Yamaha Natural Sound Speaker units
TA-20[31]
TA-30 (c.1968, 30W RMS/ 50W music power)[15][31]
TA-60 (c.1968, 60W RMS/100W music power)[15][31]
TA-90 (PE100 head + TS90 cabinet, 90W RMS)[31]
VR series (1989–1991)
VR3000 (50W @ 8Ω, 1x12" speaker, dual channel, 1 parametric EQ per channel, reverb)
VR4000 (stereo 2x25W @ 8Ω, 2x10" speakers, dual channel, 1 parametric EQ per channel, reverb, chorus)
VR5000 (100W @ 8Ω, 1x12" speaker, dual channel, 2 parametric EQ per channel, reverb)
VR6000 (stereo 2x50W @ 8Ω, 2x12" speakers, dual channel, 2 parametric EQ per channel, reverb, chorus)
VX series (red logo)
VX15
VX25
VX35B (bass amp)
YTA series (1970s, blue line)
YTA-15A
YTA-95 (100W 2×12")
YTA-110A
B series
B110-115 SE
B100 / B100-115SE (combo, 15")
BBT series digital bass amps
BBT500H (head, 500W@2Ω)
BBT210S (cabinet, 2×10")
BBT410S (cabinet, 4×10")
BBT500-115 (combo, 500W 15")
YBA series (1970s, blue line)
YBA-45