Balanced version, cost $3950/ as new condition, box, manual

R-1.5
8 Ohm: 150W(ch)
4 Ohm: 260W(ch)
damping factor: >175 (single ended)
circumgyration: >40V / uS
power supply (4 Ohm): >16A
transient power supply: >75A
S/N ratio: 100 dB
frequency (20Hz-20kHz): - 0.25dB
(20Hz-100kHz): - 3dB
weight: 37 kgs
dimension (w x d x h ): 48 cm x 48 cm x 22.5 cm

shipping weight: 86 lbs/ 40 kgs /pc
shipping box (w x d x h): 60 cm x 59 cm x 35 cm