REL Acoustics S/3 Black

I have 1 Rel S/3 (not the SHO version) in black available. I am the 2nd owner and unfortunately have not had much time to listen to it for the 6 months I have owned it. It is rated as 8/10 because it did not include the manual and age. The finish is in excellent shape with no scratches and the unit works perfect. It includes the power cord and Neutrik Speakon Interconnect.

 Just a side note - I originally bought 2 of these to replace a pair of Velodyne DD subs. Although I prefer the sound of 2 Rel's a single sub integrates well in my J-shaped room. The acoustics are pretty bad but I think the passive radiator helps alleviate any standing waves. Bass is much more even throughout the room whereas 2 eq'd Velo's could still be boomy outside the sweet spot.

https://relsupport.zendesk.com/hc/en-us/articles/228303928-S-5-S-3-S-2
Specifications S/3
Type: Front-firing active woofer, down-firing passive radiator
Active Drive Unit: 10 in., 250mm long-throw, pressed Aluminium chassis
Passive Radiator: 12 in., 300mm
Lower Frequency Response in Room: 22Hz at -6 dB
Input Connectors: Hi Level Neutrik Speakon,
Left and Right Lo Level phono,
LFE phono, SMA for wireless antenna
Gain Control Range: 80 dB
Power Output: 350 watts (RMS)
Phase Switch: Yes, 0 or 180 degrees
Amplifier Type: Next Gen II Class D
REL Longbow Wireless capability: Yes – REL Longbow™ transmitter [required],
Sold separately
Protection System
Fully Electronic with SET-SAFE: Yes
D.C. Fault: Yes
Output Short: Yes
Mains Input Voltage: 220-240 volts, 110-120 volts for certain markets
Fuses (semi delay): 5 Amp 220 volts operation
9 Amp 120 volts operation
Dimensions (W x H x D)*: 16 x 16.7 x 18.25 in.,
(406 x 424 x 463.5 mm)
Net Weight: 61.4 lbs. (27.85 kg)
Shipping Weight: 71 lbs. (32.2 kg)
Finish (Gloss): Piano Black
White Lacquer
Supplied Accessories
Mains Lead: Yes
Neutrik Speakon
Interconnect 10 Metres Nominal: Yes
* Including Feet and Rear Panel Controls, Add 1.75in (44.5mm) in depth when using Hi Level
connector