- 300W, bass head-unit, solid-state chassis, single channel, front white/black/orange control panel, single input, two black knobs, eight white knobs, pad switch, power switch, footswitch jack, XLR out, line out, cooling fan, two speaker out jacks, two front chrome handles, white covering, 20.83 lbs., mfg. 2016-present.

- 500W, bass head-unit, solid-state chassis, single channel, front white/black/orange control panel, single input, two black knobs, eight white knobs, pad switch, power switch, footswitch jack, XLR out, line out, cooling fan, two speaker out jacks, two front chrome handles, white covering, 20.83 lbs., mfg. 2016-present.

- 50W, guitar head-unit, five-tube chassis, preamp: 3 X ECC83/12AX7, power: 2 X EL34, solid-state rectifier, single channel, pics only Plexiglass front panel with two chrome handles, single input, six black knobs (MV, high-freq. drive, t, m, b, g), power switch, standby switch, footswitch jack, rear panel: three speaker jacks (one 16 ohm, two 8 ohm), orange covering with a black handle and black corners, 21.625 in. wide, 10 in. tall, 9.5 in. deep, 46.2 lbs., made in England and the USA, mfg. 2009 only.

- 50W (Class AB, switchable to 30W in Class A), guitar head-unit only, four-tube chassis, preamp 2 X 12AX7/ECC83, power: 2 X EL34/6CA7, solid-state rectifier, single channel, front white control panel with two chrome handles, single input, six black knobs (MV, drive, t, m, b, g), power switch, standby switch, footswitch jack, rear panel: Class AB 50W/Class A 30W power switch, three speaker jacks (two 8 ohm and one 16 ohm), orange covering with a black handle and black corners, 21.625 in. wide, 10.63 in. tall, 9.5 in. deep, 40.9 lbs., made in England, mfg. 2013-present.

- 15W (switchable to 7W), guitar head-unit, six-tube chassis, preamp: 3 X ECC83/12AX7, 1 X 12AT7, power: 2 X EL84, solid-state rectifier, single channel, pics only Plexiglass front panel with two chrome handles, single input, five black knobs (MV, t, m, b, g), power switch, standby switch, rear panel: three speaker jacks (one 16 ohm, two 8 ohm), effects loop, orange covering with a black handle and black corners, 15.75 in. wide, 8.27 in. tall, 7.09 in. deep, 17.77 lbs., made in England and the USA, mfg. 2012-present.

- 50W, guitar head-unit, five-tube chassis, preamp: 3 X ECC83/12AX7, power: 2 X EL34, solid-state rectifier, single channel, pics only Plexiglass front panel with two chrome handles, single input, six black knobs (MV, high-freq. drive, t, m, b, g), power switch, standby switch, footswitch jack, rear panel: three speaker jacks (one 16 ohm, two 8 ohm), orange covering with a black handle and black corners, 21.625 in. wide, 10.63 in. tall, 9.5 in. deep, 40.9 lbs., made in England and the USA, mfg. 2012-present.

- 100W, guitar head-unit, nine-tube chassis, preamp: 4 X ECC83/12AX7, 1 X 12AT7, power: 4 X EL34, solid-state rectifier, two channels, pics only Plexiglass front panel with two chrome handles, single input, eight black knobs, power switch, standby switch, channel switch, footswitch jack, rear panel: three speaker jacks (one 16 ohm, two 8 ohm), orange covering with a black handle and black corners, 21.625 in. wide, 10.63 in. tall, 11.02 in. deep, 52.14 lbs., made in England and the USA, mfg. 2013-present.

- 50W (Class AB, switchable to 30W in Class A), guitar head-unit only, four-tube hand wired point-to-point chassis, preamp 2 X 12AX7/ECC83, power: 2 X EL34/6CA7, solid-state rectifier, single channel, front white control panel with two chrome handles, single input, five black knobs (MV, t, m, b, g), power switch, standby switch, footswitch gain switch, rear panel: Class AB 50W/Class A 30W power switch, three speaker jacks (two 8 ohm and one 16 ohm), orange covering with a black handle and black corners, 21.625 in. wide, 10 in. tall, 9.5 in. deep, 46.2 lbs., made in England, mfg. 2000-disc.

- similar to the AD50 Custom Head, except in combo configuration with 2-12 in. Celestion Heritage speakers, made in England, mfg. 2008-09.

- 30W, guitar head unit, eight-tube chassis, preamp: 2 X ECC83, 2 X ECC81, power: 4 X EL84, solid-state rectifier, two channels (clean/dirty), top white control panel with original Orange hieroglyphic symbols, single input, six black knobs (Clean Ch.: v, b, t, Dirty Ch.: g, shape, v), channel switch, full power/half power/standby switch, power switch, rear panel: three speaker jacks, footswitch jack, effects loop, orange vinyl covering, 21.625 in. wide, 9.5 in. tall, 9.5 in. deep, 33 lbs., mfg. 2010-present.

- similar to the TH30 Head, except in combo configuration with 1-12 in. Celestion Vintage 30 speaker, orange vinyl covering, brown grille with orange logo and symbol, 21.625 in. wide, 20.5 in. tall, 11 in. deep, 53 lbs., mfg. 2010-present.

- 100W, switchable to 70/50/35W, guitar head unit, eight-tube chassis, preamp: 4 X ECC83, power: 4 X EL84, solid-state rectifier, two channels (clean/dirty), front white control panel with original Orange hieroglyphic symbols, single input, six black knobs (Clean Ch.: v, b, t, Dirty Ch.: g, shape, v), channel switch, full power/half power/standby switch, power switch, rear panel: three speaker jacks, footswitch jack, effects loop, orange vinyl covering, 33 lbs., mfg. 2011-present.

- 50W, guitar/bass head-unit, eight-tube chassis, preamp: 4 X ECC83/12AX7, 2 X ECC81/12AT7, power: 2 X 6550/KT88, two channels (A/B), reverb, front white control panel with two chrome handles, single input, 10 black knobs of various sizes (attenuator, r, Ch. A: v, t, m, b, g, Ch. B: v, shape, g), standby switch, channel switch, rear panel: effects loop, three footswitch jacks (channel, reverb, attenuator), three speaker jacks (two 8 ohm and one 16 ohm), power switch, orange covering with a black handle and black corners, 21.625 in. wide, 10 in. tall, 11 in. deep, 55 lbs., made in England and the USA, mfg. 2007-present.

- 200W, guitar/bass head-unit, 10-tube chassis, preamp: 4 X ECC83, 2 X ECC81, power: 4 X 6550/KT88, two channels (A/B), reverb, front white control panel with two chrome handles, single input, 10 black knobs of various sizes (attenuator, r, Ch. A: v, t, m, b, g, Ch. B: v, shape, g), standby switch, channel switch, rear panel: effects loop, three footswitch jacks (channel, reverb, attenuator), four speaker jacks, output power jack (100W/200W), mains, orange covering with a black handle and black corners, 21.75 in. wide, 10.25 in. tall, 11 in. deep, 66 lbs., made in England and the USA, mfg. 2007-present.