Anthem MRX SLM + Krix IW50 5.1 System Pack
As low as $6,799
RRP $7,469In stock
MRX SLM AV Receiver
The MRX SLM is just that, a slim line unit coming in at a fraction of the size of a traditional AV receiver, and is perfect for those seeking to maximise space without compromising on sound quality. It can be mounted to the under side of a cabinet, or behind a wall mounted TV for a super discreet look.
• Anthem's signature sound in a tiny device
• 5.1 channel AV receiver
• 50 watts @ 8 ohms per channel
• Can be mounted behind a TV or underneath a cabinet
• HDMI 2.0b with support for 4K/60Hz
Krix IW-50 Front/Surround Channel In-Wall Speakers
Discretely hidden behind a one-piece magnetic grille, the IW-50 presents an exceptional soundstage for music and movies.
Krix IW-30 Rear/Surround Channel In-Wall Speakers
Designed for use as both fronts and surrounds, the new Krix IW-30 will disappear into the room, leaving you to enjoy the soundtrack.
Krix Seismix 3 MK7
Perfection can take time
Krix speakers are usually made-to-order in South Australia, with construction beginning once your order has been placed. This process ensures great attention to detail is applied to each and every speaker, but it can also take time — sometimes around 2 weeks.
Give us a call
A premium product like this deserves the personal touch, so we would love to speak with you to ensure everything is perfect from start to finish. Please feel free to call us (or visit us in-store) to discuss your new system.


Anthem MRX SLM + Krix IW-50 5.1 System Pack - Small in Size, Big on Sound
Elevate your home theatre audio experience with the Anthem MRX SLM - a compact and powerful device that delivers Anthem's signature sound in a mountable, sleek and discreet form factor.
This AV system pack features the MRX SLM receiver, a slim line unit coming in at a fraction of the size of a traditional AV receiver, and is perfect for those seeking to maximise space without compromising on sound quality. It can be mounted to the under side of a cabinet, or behind a wall mounted TV for a super discreet look, along with included In-wall Krix Speakers and Subwoofer to provide the perfect surround sound experience for your home Hi-Fi entertainment needs.
Key Features:
• Anthem's signature sound in a tiny device
• 5.1 channel AV receiver delivering 50 watts @ 8 ohms per channel
• Can be mounted behind a TV or underneath a cabinet
• HDMI 2.0b with support for 4K/60Hz
• Dolby Atmos & DTS:X (3.1.2) and Dolby Vision
• Supports eARC and HDCP 2.3
• Award-winning ARC: Genesis , Anthem Room Correction
• Supports AirPlay, Google Cast, Spotify Connect, Bluetooth streaming
• Easy set up with Anthem Web-UI
User Manual (PDF, 5.9MB)
Krix IW-50 In-Wall LCR Loudspeaker
Perfect for home theatre or your media room as main front LCR speakers or side and rear surrounds, the IW-50 (Symmetrix) also performs equally well in two-channel stereo applications, with the ability to produce your favourite album with power and clarity.

Key Features:
• Exceptional concealed performance
• Fits inside 70mm wall cavity
• Fully enclosed backbox
• Trimless magnetic grille
• White or Black grille
Installation Guide (PDF, 368KB)
Specification Sheet (PDF, 981KB)
Krix IW-30 In-Wall Loudspeaker
The IW-30 is a compact in-wall speaker, ideal for creating a discreet yet immersive music or multihome theatre experience. With performance surpassing its size, the IW-30 is well suited to small to medium home theatre rooms as main or surround speakers, or as a left and right pair for stereo music.

Key Features:
- Trimless magnetic grille
- Fits inside 70mm wall cavity
- Fully enclosed backbox
- White or Black grille
Installation Guide (PDF, 0.8MB)
Specification Sheet (PDF, 961KB)
Krix Seismix 3 MK7
High Impact
For a deep bass experience that will move the earth without costing the earth, the Seismix 3 Mk7 subwoofer is sure to rock your world. You won't have to sacrifice musicality for low frequency output with this tuneful speaker that will allow you to truly feel the rumble of bass with supreme clarity.
A front-firing, vented subwoofer, the Seismix 3 Mk7 features a Krix designed 275mm (11") long throw bass driver, developed specifically for high-level low frequency reinforcement. Enhanced geometry within the magnet structure increases linear cone travel by a whopping 30 percent and allows superior driver control, while the built-in high performance class D amplifier delivers increased sound efficiency with lower power consumption.
For the ultimate sound experience at home, play it through Krix.

Key Features:
• 1 x 11" bass driver
• Amplifier Power: 300 watts RMS
• 22Hz > 200Hz Frequency response
• Bass reflex, front vented
• Dimensions: 450 x 360 x 410 (HxWxD)
• Weight: 18kg
OPTIONAL Speaker Cables
Speaker cable is priced PER METRE so you only need to buy what you need! Simply add your required length of when configuring your package above.
14 AWG SPC Speaker Cable
Key Features:
• 2-core (1.8mm2 x 2)
• Size: 14 AWG
• High purity silver-plated copper
• Reverse wound stranded conductors
• Flexible PVC jacket
Encore 14 AWG 2-Core OFC Speaker Cable
Key Features:
• 50m, 100m lengths
• Size: 14 AWG
• Cable diameter: 10mm
• High-purity 99.99% oxygen-free copper
• PVC insulation
• Aluminium wrapping
• Markers at every metre
3m Tributaries Series 2 RCA Audio/Subwoofer Cable (bagged)

'Go-To' Entry Level Subwoofer Cable
The Tributaries Series 2 Subwoofer cables are designed to work in Low Frequency Effects (LFE) Subwoofer outputs of a pre-amp or receiver and are Tributaries entry level subwoofer cables. These bagged cables do away with fancy retail packaging to save you money.
Key Features:
• Bagged, not packaged to save you money!
• Assembled by hand in Orlando Florida, USA
• 24AWG solid OFC conductors
• Dual shielded to lower the noise floor
• Gold-plated solid-brass RCA connectors
• Highly flexible black PVC jacket
| Model Number | BUN-143192 |
|---|---|
| RRP | 7,469.00 |
| Specs | Anthem MRZ SLM AV ReceiverHDMI & VIDEO • HDMI Inputs: 1 STREAMING• AirPlay: Yes LISTENING MODES• Anthem Logic: Yes GENERAL• Amplifier Channels: 5 NETWORK FEATURES• Wireless: Yes SPEAKER OUTPUT (0 DBFS DIGITAL INPUT, 1 W OUTPUT INTO 8 OHMS)• Frequency Response: 20 Hz - 20 kHz +/-0.5dB SPEAKER OUTPUT (1 VRMS ANALOG INPUT, 1 W OUTPUT INTO 8 OHMS)• Frequency Response: 20 Hz - 20 kHz +/-0.5dB SPEAKER IMPEDANCE• Compatible with 4 Ohms or higher impedance Yes MAXIMUM CONTINUOUS OUTPUT (1% THD)• Channels 1-5, Two Driven into 8 Ohms 50 W CUSTOM INSTALLATION• IP Control: Yes ADDITIONAL FEATURES• Advanced Load Monitoring (ALM): Yes POWER CONSUMPTION• Typical Load (All Ch 1/8th Power, 8ohm) < 50 W DIMENSIONS• Height (without feet) 1.5" / 3.8 cm WEIGHT• 3.0 kg POWER REQUIREMENT• This product operates from a single phase AC power source that supplies between 198 V and 264 V at a frequency of 50 Hz Krix IW-50 (Symmetrix) In-Wall LCR SpeakerFrequency Range Power Handling Sensitivity Impedance Configuration Enclosure Type Dimensions Low-Frequency Driver High-Frequency Driver Input Terminals Cut-out Dimensions Clamp Thickness Binding Post Hole Size Maximum Wire Gauge Weight
Krix IW-30 (Ecliptix) In-Wall SpeakerFrequency Range Power Handling Sensitivity Impedance Configuration Enclosure Type Dimensions Low-Frequency Driver High-Frequency Driver Input Terminals Cut-out Dimensions Clamp Thickness Binding Post Hole Size Maximum Wire Gauge Weight Krix Seismix 3 MK7Specifications: 50m/100m Roll 14 AWG In-Wall Speaker Cable 2 CoreThis high-quality in-wall speaker cable is designed for home audio installations. Featuring 14 AWG high purity 99.9% oxygen-free copper, PVC insulation, UL listed and CM, CL2 fire safety rating, and flexible PVC white jacket. This is a 50m roll, perfect for small to medium installations. Save when buying a whole roll when wiring your whole home theatre system! Key Features:• 2-core, 14 AWG
3m Tributaries Series 2 RCA Audio/Subwoofer Cable (bagged)The Series 2 Subwoofer cables are Tributaries go-to budget friendly mono subwoofer cable. Utilising Tributaries' Twin-Axial cable design and constructed with solid-core OFC copper and dual shielding to minimise noise. • Assembled by hand in Orlando Florida, USA |
All Anthem amplifiers and receivers include a generous 3 Year Australian warranty for your peace of mind.
Krix Speakers - 5 Years
Krix are so confident in the quality of their products that they provide a 5 Year Warranty with all new Krix speakers.
Problems?
If you experience any issues with this product please don't hesitate to contact us.
We offer free post on all orders over $29 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?
All change of mind returns must be in as new condition, in original packaging. We provide a generous 30-day change-of-mind guarantee on our products (unless otherwise stated). All change of mind returns must be in as new condition, in original packaging.
Please visit our FAQ page for answers to other frequently asked questions or contact us if you have any other questions or comments.