It is a model that includes the ear speaker part Lambda Nova CLASSIC and the driver unit part SRM-3. After all, STAX is just an ear speaker, so I have the impression that it has jumped far beyond the realm of headphones. As for the exterior, there are scratches scattered on the top plate of the main body, and there is overall dullness due to use over time. Serial M01450 (Tomonori Asaine)
Maintenance information: 2025.9.9 sound output confirmed
Accessories: power cable
Main specifications: SR Lamba Nova CLASSIC playback frequency band 7-41,000 Hz sound pressure sensitivity 100 dB 6 core parallel low capacity cable 2.5 m weight 440 g SRM-3 frequency characteristics DC-32 kHz size W150 x H87 x D370 weight 2.9 kg
Stax's standard headphone stand is a stand that has been manufactured for a long time, and is a highly casual stand made of wood and acrylic materials. There is a feeling of use on the exterior such as small scratches and dullness (Asaine Tomoho)
Accessories: none
Main specifications: bottom surface: 100 x 100 mm; height: 275 mm; weight: approx. 0.4 kg
Comes with original box, manual, and phono cable! This is a rare Stax arm where you can feel the high level of Japanese lathe technology with sight and touch. The firm, supple sound is attractive. Recommended for light needle pressure cartridges (Kojima Yosuke)
Accessories: instruction manual, phono cable, original box, headshell, subweight, armrest
Main specifications: static balance type, total length 350 mm, effective length 240 mm, arm height 30 to 63 mm, needle pressure 0 to 3 g, compatible cartridge 2 to 16 g
Driver unit and headphone set for professional provider ear speakers. It is equipped with 1 normal bias and 1 580V provider output terminal each, and it is possible to simultaneously sound professional series ear speakers and normal series ones. As for the exterior, the coating is torn on the headphone cord attachment part, etc., and there is an overall feeling of use (Asaine Tomo)
Maintenance information: 2025.8.28 sound output confirmed
Accessories: power cable instruction manual
Main specifications: Main unit ear speaker output: 2 systems bias voltage 230V maximum output voltage 370V input RCA x 1 parallel output RCA x 1 size 150 mm x 87 mm x 370 mm weight 2 kg headphone playback frequency band 15-30,000 Hz sensitivity 103db/100vr.m.s cord 2.5 m parallel weight 310 g