| 550k | 550w, mono pr, 150 lbs | | |
| 750k | 750w, mono pr, 76 lbs | | |
| A-1 | 20w, int | | |
| A-1001 | 200w x 2, class AB | | |
| A-2 amp | 25w x 2, class A | | |
| A-220 | 50w x 2, 40 lbs | | |
| A-3 amp | int, class AB | | |
| A-3.2 amp | 115w, int, phono, 28 lbs | | |
| A-3.2cr amp | 225w, 2ch, class AB | | |
| A-3.2cr amp | 130w, 2ch, class AB | | |
| A-3.5 int | 2ch, class AB | | |
| A-300 | 150w x 2, int, with mm-mc, with remote | | |
| A-300cr | 225w, class A-B | | |
| A-308 int | 150w, 2ch, int | | |
| A-308cr amp | 250w, 52 lbs | | |
| A-3cr amp | 120w, class A, 40 lbs | | |
| A-3cr int | 120w, int, class A-B | | |
| A-5 int | 250w, 2ch, int, 60 lbs | | |
| A-5cr amp | 255w, 2ch, class AB | | |
| AMS-35i | 35w, int, class A | | |
| Ams100 | | | |
| E-100 | 70w, int, remote, 20 lbs | | |
| E-11 | int, 6 line inputs, class A/B | | |
| KW-750 | 2ch, class AB | | |
| M-250 | 250w, mono pr, 60 lbs | | |
| M-3 nuvista | 275w, int, 30 lbs | | |
| M-3i | 76w, int, tape, 21 lbs | | |
| M1-HPA | Headphone amplifier | | |
| M1LPS | | | |
| M1PWR | | | |
| M250 | | | |
| M3i INT | | | |
| M3si | | | |
| M5 Si | | | |
| M6 PRX | | | |
| M6-500i | | | |
| M6i | | | |
| Titan | 1000w, 2ch, 2 pcs, 250 lbs | | |
| TriVista kW amp | 1000w, 2ch, 94 lbs | | |
| X-150 | int, 2ch, class AB | | |
| X-A1 | 50w x 2 | | |
| X-A100r | 75w x 2, int, class AB, ext pwr supply | | |
| X-A200 | 200w x 1, mono pair, class AB | | |
| X-A50 | 50w x 2 | | |
| X-AS100 | 100w x 2, class AB, ext pwr supply | | |
| X-Can | tube hp amp | | |
| X-Can v8 | 1.3w, hp amp | | |
| X-T100 | 50w, int, tube pre, 9 lbs | | |
| kW-500 | 510w, 2ch, int, 117 lbs | | |
