Polk S55 Pack + Yamaha RX-V685
Polk S55 + Yamaha RX-V685 5.1 Amp & Speakers Pack
This 5.1 package features the Polk 'Signature Series' speakers and the feature-rich Yamaha RX-V685 AV Receiver will bring great-sounding, powerful cinema audio to your living room.
What's Included:
- Yamaha RX-V685 AV Receiver
- Polk S55 Floor Standing speakers
- Polk S30 Centre speaker
- Polk S15 Bookshelf speakers
- Polk HTS10 Subwoofer

Yamaha RX-V685 7.2Ch AV Receiver
The RX-V685 is a 7.2-channel AV receiver with advanced features and enhanced functionality, including both Dolby Atmos and DTS:X, two HDMI® outputs and MusicCast Surround capability.
MusicCast takes the headache out of multi-room audio. Simply connect all MusicCast devices to the same network and start sharing audio throughout the home. Take MusicCast for a test drive by downloading the free MusicCast app and using its demo mode.
Key Features:
- 7-channel powerful surround sound
- 90 W per channel (6 ohms, 20 Hz-20 kHz, 0.09% THD, 2-ch driven)
- Dolby Atmos® and DTS:X™ support
- Amazon Alexa voice control compatibility
- MusicCast multi-room technology
- Bluetooth and WiFi enabled
- Phono input for vinyl playback

Polk S55 Front Floor Standing Speakers
Featuring Hi-Res certification, a new Dynamic Balance designed acoustic array, precision cross-overs, an anti-diffraction magnetic grille, modern cabinet styling and exclusive Power Port bass enhancing technology, you get elevated sound for movies, TV and music in a totally re-imagined design.
Power Port is Polk's patented design that smoothly transitions the air flow from the speaker’s port into your listening area. It also extends the overall bass port, providing greater surface area to eliminate turbulence and distortion, for bigger, more musical, deep bass impact. Plus, it offers 3dB more bass response output than a traditional port. The downward firing port makes the speaker easier to place near walls.
Key Features:
- Enjoy rich, clean, full-range sound for movies, TV and music
- 1" high-resolution Terylene tweeter for crystal clear high frequency response
- Two 6.5" low distortion mica-reinforced polypropylene cones with four-layer voice coils
- Exclusive Polk Power Port technology for greater, more impactful bass
- Bi-Wireable
Optional Upgrade
Have a larger room? Upgrade to the S60 Floorstanding speakers for an even bigger front stage!

Polk 30 Centre Speaker
The S30 centre channel speaker is designed to perfectly match all other speakers in the Signature Series and features a 2-way design with a 1" high-resolution Terylene tweeter for crystal clear high frequency response and dual 5.25" low distortion mica-reinforced polypropylene cones for clean, clear bass, better linearity, and increased dynamic mid-range.
Featuring:
- Dynamic Balance Designed Acoustic Array for rich, clean, full-range sound
- High Resolution audio certified Terylene dome tweeter
- Exclusive Polk Power Port technology for greater, more impactful bass
- Quality Crafted Cabinet Design - Strong, rigid and acoustically inert enclosure

Polk S15 Bookshelf Speakers
The S15 bookshelf speakers are an upgrade over the smaller Signature Series bookshelf speakers and feature larger 5.25" low distortion mica-reinforced polypropylene cone drivers and a 1" high-resolution Terylene tweeter. Featuring the same quality crafted cabinet design and high resolution audio performance as the rest of the Signature Series, the S15s are designed to match perfectly when used as rear surrounds.
Featuring:
- Dynamic Balance Designed Acoustic Array for rich, clean, full-range sound
- High Resolution audio certified Terylene dome tweeter
- Exclusive Polk Power Port technology for greater, more impactful bass
- Quality Crafted Cabinet Design - Strong, rigid and acoustically inert enclosure
- Built-in key hole wall mount

Polk HTS10 10" Subwoofer
The Polk HTS 10 subwoofer enhances home theatre and music listening with powerful deep bass. It features a long-throw Dynamic Balance 10” driver, patented Power Port technology and a state-of-the-art Class D amplifier. Easily accessible controls for volume, low pass filter, and phase correction. Connect via LFE (unfiltered / low pass disabled) or stereo line level RCA inputs.
Curved edges offer a sensual yet powerful look that fits with any home decor - available in a stunning black washed walnut or classic brown walnut finish.
Featuring:
- Deep Bass for Home Theatre and Music
- Front-firing long-throw 10” Polypropylene Dynamic Balance and Klippel optimised driver
- Floor-firing patented Power Port Technology for deeper bass response and reduced port noise
- Complete Control - built-in controls for variable volume, low pass filter and phase (0/180°) for optimum bass levels.
Want even MORE bass?
You can optionally upgrade to the HTS12 subwoofer, which sports a larger 12" driver and twice the output power.
Additionally, you can add a second Polk subwoofer for an even deeper and more immersive bass experience in your home entertainment system. Running dual subwoofers provides you with more placement options and performs better in larger rooms.
Make it a Dolby Atmos or 7.1 pack with additional speakers! [Optional]
Not content with a 5.1 setup? Add a pair of V60 Slim in-ceiling or an additional pair of S15 bookshelf speakers to make it a Dolby Atmos (5.1.2) or a 7.1 pack! With compatible films, this option expands the surround experience with side/rear or specialised height channels as well as rear channels making your favourite films even more immersive.
Polk V60 Slim
Add rich built-in sound to your home with this Polk V60 Slim in-ceiling speaker, which features a 6.5" Dynamic Balance polypropylene woofer for a clear midrange and powerful bass, and a floating swivel mount silk dome tweeter. Polk's magnetically attached Sheer-Grille ensures a clean, flush fit.
Key Features:
- 2-way Slim design speaker, made for tight ceiling cavities
- High-performance audio with a design built for a flush fit with your ceiling
- Virtually invisible installation with Polk’s Wafer-thin Sheer Grille
- 6.5" Dynamic Balance® polypropylene driver
- 0.75" swivel mount, silk dome tweeter
About Polk Audio
For more than four decades, Polk has been defining real American Hi-Fi in their advanced research and development labs in Baltimore, Maryland. Enjoy this small selection of their patented technologies that are a result of those hard-won efforts.

Save 20% on matching cables!
You'll need some quality cables to get the most from this satellite system. Why not grab a roll of great value 14AWG speaker cable and a high-quality subwoofer cable at the same time, and save even more!
Simply select the lengths you need and rack up the savings!
These cables feature Oxygen-Free Copper (OFC) conductors which accurately transmit the signal to your speakers for accurate audio reproduction.
To prevent unwanted hum in your subwoofer, this subwoofer cable features mylar-coated aluminium shielding eliminates EMI and RFI interference.
Specifications:
Receiver:
Amplifier Section:
Channels: 7.2
Rated Output Power (1kHz, 1ch driven): 150 W (4 ohms, 0.9% THD)
Rated Output Power (20Hz-20kHz, 2ch driven): 90 W (8 ohms, 0.06% THD)
Maximum Effective Output Power (1kHz, 1ch driven) (JEITA): 150 W (8 ohms, 10% THD)
Dynamic Power per Channel (8/6/4/2 ohms): 125 / 165 / 190 / 235 W
Surround Sound Processing:
CINEMA DSP: Yes (3D)
DSP Programs: 17
Dialog Level Adjustment: Yes
Virtual Presence Speaker: Yes
Virtual Surround Back Speaker: Yes
Dialogue Lift: Yes (no presence speakers required)
SILENT CINEMA / Virtual CINEMA DSP: Yes (Virtual CINEMA FRONT)
Dolby Atmos: Yes
Dolby TrueHD: Yes
Dolby Digital Plus: Yes
Dolby Surround: Yes
DTS:X: Yes
DTS-HD Master Audio: Yes
Audio Features:
File Format: MP3 / WMA / MPEG-4 AAC: up to 48 kHz / 16-bit, ALAC: up to 96 kHz / 24-bit, FLAC: up to 192 kHz / 24-bit, WAV / AIFF: up to 192 kHz / 32-bit, DSD: up to 11.2 MHz
Compressed Music Enhancer: Yes (incl. enhancer for Bluetooth®)
YPAO sound optimisation: Yes (R.S.C)
YPAO Volume: Yes
Adaptive DRC (Dynamic Range Control): Yes
Initial Volume & Maximum Volume Setting: Yes
Bi-amp capability: Yes
Audio Delay: Yes (0-500 ms)
DA Converter: Burr-Brown 384 kHz / 32-bit DAC x 4 for main zone
Video Features:
4K Ultra HD Pass-through and upscaling: Yes (4K / 60p, 4:4:4)
HDMI 3D passthrough: Yes
HDMI eARC: Yes (via future firmware update)
HDMI ARC (Audio Return Channel): Yes
HDMI upscaling: Yes (Analogue to HDMI® / HDMI to HDMI)
Deep Colour/x.v.Colour/24Hz Refresh Rate /Auto Lip-Sync: Yes
Connectivity:
MusicCast Surround: Yes
HDMI Input/Output: 5 / 2 (HDCP2.2, HDR10 / Dolby Vision / HLG and BT.2020 compatible)
HDMI CEC: Yes (SCENE, Device Control)
USB Input: USB Memory, Portable Audio Player
Network Port: Yes
Wi-Fi: Yes (2.4 / 5 GHz)
AirPlay: Yes
Bluetooth: Yes (SBC / AAC)
Front AV Input: USB / Mini Jack
Digital Audio Input/Output: Optical: 2 / 0
Digital Audio Input/Output: Coaxial: 2 / 0
Analog Audio Input/Output: 4 (front 1) / 0
Phono Input: Yes
Component Video Input/Output: 1 / 0
Composite Video Input/Output: 1 / 0
Preout: 2.2-ch
Headphone Output: 1
Zone Control:
Zone 2 Audio Output: Preout
Powered Zone: Zone 2
+12V Trigger Output: 1
Remote (IR) Input/Output: 1 / 1
Party Mode: Yes
Tuner Section:
FM/AM Tuner: Yes
User Interface:
On-screen display: Graphical User Interface
SCENE: SCENE PLUS (8 sets)
App Control: Yes (iPhone / iPad / Android phone / tablet)
Web Browser Control: Yes
Remote Control Unit: Yes
General:
Standby Power Consumption (IR only): ≤0.1W
Auto Power Standby: Yes
ECO mode: Yes
Dimensions (W x H x D): 435 x 171 x 378 mm (with antenna: 435 x 248 x 378 mm)
Weight: 10.5 kg
Front Speakers:
Midrange Driver: 2x 6.5" (16.51 cm) low distortion mica-reinforced polypropylene cones
Tweeter Driver: 1x 1" (2.54 cm) high-resolution Terylene
Driver Enclosure Type: PowerPort Bass Vented
Speaker Inputs: Pair of Dual 5-way Binding Posts - Gold Plated
Total Frequency Response: 32 Hz - 40 kHz
Nominal Impedance: Compatible with 8 ohm outputs
Sensitivity (1 watt @ 1 meter): 90 dB
Recommended Amplifier Power Per Channel: 20 - 200 watts
Height: 105.41 cm
Width: 29.72 cm
Depth: 31.75 cm
Weight: 19.96 kg (each)
Centre Speaker:
Midrange Driver: 2x 5.25" (13.34 cm) low distortion mica-reinforced polypropylene cones
Tweeter Driver: 1x 1" (2.54 cm) high-resolution Terylene
Driver Enclosure Type: PowerPort Bass Vented
Speaker Inputs: Pair of 5-way Binding Posts - Gold Plated
Total Frequency Response: 42 Hz - 40 kHz
Nominal Impedance: Compatible with 8 ohm outputs
Sensitivity (1 watt @ 1 meter): 89 dB
Recommended Amplifier Power Per Channel: 20 - 125 watts
Height: 19.05 cm
Width: 50.8 cm
Depth: 26.92 cm
Weight: 8.62 kg
Surround Speakers:
Midrange Driver: 5.25" (13.34 cm) low distortion mica-reinforced polypropylene cones
Tweeter Driver: 1" (2.54 cm) high-resolution Terylene
Driver Enclosure Type: PowerPort Bass Vented
Speaker Inputs: Pair of 5-way Binding Posts - Gold Plated
Total Frequency Response: 50 Hz - 40 kHz
Nominal Impedance: Compatible with 8 ohm outputs
Sensitivity (1 watt @ 1 meter): 88 dB
Recommended Amplifier Power Per Channel: 20 - 100 watts
Height: 30.48 cm
Width: 19.05 cm
Depth: 26.04 cm
Weight: 5.9 kg
Subwoofer:
Subwoofer Array Driver Complement: 10" (25.4 cm) Polypropylene Dynamic Balance and Klippel optimised driver
Subwoofer Array Driver Enclosure Type: Power Port Bass Vented
Peak Power: 200 Watts
Continuous Power: 100 Watts
Amplifier Class: Class D
Total Frequency Response: 25 Hz - 180 Hz
Lower and Upper -3dB Limits: 30 Hz - 120 Hz
Nominal Impedance: 8 ohms
Audio Inputs: LFE (Unfiltered), Stereo Line Level (2x RCA)
Adjustments:
- Volume +/-
- Low Pass Filter (30Hz-120Hz)
- Phase (0/180°)
- Power: Auto on/off
- Power: DC control (12V trigger)
Height: 41.91 cm
Width: 38.4 cm
Depth: 40.89 cm
Weight: 17.12 kg
All Polk speakers include a 5 Year Australian warranty.
2 Year Warranty
Purchase with confidence. This receiver includes a 2 Year Warranty from Yamaha Australia, for your peace of mind.
Visit the Yamaha Australia website for full warranty details.
Find your nearest Yamaha authorised service centre.
Problems?
If you experience any issues with this product please don't hesitate to contact us.
Nothing! We offer free post on all orders to anywhere within the Australian mainland and Tasmania.
Can I pick up my purchase from your store?
Yes. You can usually pick up your order from one of our stores. We recommend that you contact us first to ensure your order is ready for collection.
What happens if I'm not happy with my product when it arrives?
We offer a 30 day 100% satisfaction guarantee on all of our products! If your order arrives damaged, faulty or not quite as you expected, please contact us and we will do everything we can to fix the situation.
Please visit our FAQ page for answers to other frequently asked questions or contact us if you have any other questions or comments.









