Harman Kardon Citation Sub S
Compact wireless subwoofer with deep bass
Getting started with your Harman Kardon Citation Sub S
Documents & Downloads
Product Specifications
- Power supply
- 100-240V~50/60Hz
- Power consumption in sleep mode
- < 2.0Watts
- 5GWISA transmitter power
- < 14dBm
- 5GWISA modulation
- OFDM, BPSK, QPSK, 16QAM
- 5GWISA transmitter frequency range
- 5.15-5.35GHz, 5.470-5.725GHz, 5.725-5.825GHz
- Note
- CITATION SUB S is in compliance with European Commission Regulation (EC) No 1275/2008 and (EU) No 801/2013.
- Power consumption:-
- Off Mode
- N/A
- Standby
- N/A
- Network Standby*
- 2.0 Watts
- Time to networked standby
- < 20 minutes *
- This product is designed to be instantly on and ready to receive signal from WiSA Tx Unit at a moment’s notice, wireless connection must remain active at all times to ensure proper operation. The product is in compliance with the European Union energy legislation. The product will enter into networked standby after 20 minutes without operation, after which it can be re-activated via wireless.
- Transducer
- 1 x 6.5" subwoofer
- Output power
- 100W RMS
- Signal-to-noise ratio
- >80dB
- Dimension (W x H x D)
- 248 x 386 x 248 mm (9.8” x 15.2” x 9.8”)
- Weight
- 5.2 kg (11.5 lb)
- Packaging Dimension (W x H x D)
- 530 x 386 x 427 mm (20.9” x 15.2” x 16.8”)
- Packaging Weight (Gross)
- 7.63 kg (16.93 lb)
Beautiful Sound That Speaks To You
Rich, deep bass in a sleek, compact package. The Harman Kardon Citation Sub S subwoofer delivers best-in-class bass sound for all your favorite movies and music. Its stylish design and premium materials complement modern interiors, while its smaller footprint allows it to fit almost anywhere. Easy to set up and use, it's fully compatible with the entire Harman Kardon Citation collection, including the Harman Kardon Citation MultiBeam™ 700 soundbar, Citation Bar and Harman Kardon Citation Tower speakers. Complete your full 5.1 home theater surround sound experience with the Harman Kardon Citation Sub S.
FAQs & How-Tos
-
If you have a mesh network (more commonly seen in Eero Mesh networks), it is possible that you may experience your satellite speakers or subwoofer intermittently disconnecting from the soundbar. This is similar to normal interference that occurs with products on a similar wireless frequency. The special thing about Eero mesh networks is that they do not allow you to move a device to the 5Ghz or 2.4Ghz band. The system will automatically decide which devices should be on which band and will move them accordingly (switching whenever needed). Some of our soundbars run on a 5Ghz frequency which is where the interference can occur. Since we cannot change the signal in which they operate and we cannot change the band they are connected to via their Eero mesh network, there are a few things you can do to try and stop this from occurring.
- Move the mesh nodes far away from the soundbar
- Use the 2.4Ghz band instead of the 5Ghz band (if your mesh system allows this)
- Ensure to enable/utilize the MU-MIMO setting (not applicable to all mesh systems). Please refer to your router's website to see if MU-MIMO is being utilized by default.
What is MU-MIMO?
MU-MIMO stands for Multi-User, Multi-Input, Multi-Output. This allows for the router to send a signal to multiple devices at one time vs. the previous version in which the router would be able to connect to multiple devices, but only send the signal to one device at a time.
NOTE: You may notice that when the soundbar is turned on, there may be a dip in the immediate internet speed, but it will go back to normal within less than a minute.
Was this helpful? Thank you for your feedback!
Images & Videos

Can’t find what you’re looking for?
Call Us
Talk to a product expert
Call Us now at:
(877) 871-6755
Mon - Fri: 9:00 am - 11:00 pm (ET)
Sat - Sun: 9:00 am - 5:00 pm (ET)
Chat with Us
Mon - Fri: 9:00 am - 11:00 pm (ET)
Sat - Sun: 9:00 am - 5:00 pm (ET)