Opus One

Opus One hi-fi products deliver exceptional audio performance at an accessible price point. Developed by Altronics in partnership with world-leading audio manufacturers, the brand reflects over 40 years of expertise in sound engineering. Each product undergoes extensive in-house performance testing to ensure superior quality and reliability. Designed for both domestic and commercial environments, the Opus One range includes high-performance amplifiers, tuners, ceiling hi-fi speakers, and subwoofers—offering a complete solution for immersive, high-fidelity sound.

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Employing an all-weather polypropylene cone and rubber surround ensuring extended service life when used either for indoor or outdoor applications. Extremely compact it is well suited to confined areas. The C 0840 is an excellent choice for mounting in b

100mm 20W 4 Ohm Weatherproof Ceiling Speaker Pair

C0840
Employing an all-weather polypropylene cone and rubber surround ensuring extended service life when used either for indoor or outdoor applications. Extremely compact it is well suited to confined areas. The C 0840 is an excellent choice for mounting in b
A stylish 2 x 100W (into 4 Ohm) FM stereo receiver with bluetooth audio streaming and a remote control. It features four stereo RCA inputs for CD, DVD, TV and Auxiliary. The large rotary dial controls volume, balance, bass and treble.
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100W Stereo FM Bluetooth Receiver Amplifier

A2691B
A stylish 2 x 100W (into 4 Ohm) FM stereo receiver with bluetooth audio streaming and a remote control. It features four stereo RCA inputs for CD, DVD, TV and Auxiliary. The large rotary dial controls volume, balance, bass and treble.
These 165mm (6.5”) 2-way ceiling speakers feature kevlar construction with Bluetooth instant audio streaming from your device. Stunning hi-fi audio reproduction.

165mm (6.5") 2-Way Bluetooth Ceiling Speakers

C0876A
These 165mm (6.5”) 2-way ceiling speakers feature kevlar construction with Bluetooth instant audio streaming from your device. Stunning hi-fi audio reproduction.
These Opus One Platinum Plus series speakers are designed for the discerning hi-fi and home theatre listener. The customised drivers exhibit extended bass response and punchy, crisp midrange. The titanium dome tweeter is suspended allowing a greater excur

165mm 120W 2 Way Round Platinum Plus Ceiling Speaker Pair

C0850
These Opus One Platinum Plus series speakers are designed for the discerning hi-fi and home theatre listener. The customised drivers exhibit extended bass response and punchy, crisp midrange. The titanium dome tweeter is suspended allowing a greater excur
Experience wireless music streaming throughout your home with these high performance kevlar cone speakers. They connect to your home wireless router and allow you to stream music directly from your device. Playback can be via stored music, podcasts, Spotify etc.
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165mm 2 Way Wi-Fi Active Ceiling Speaker Pair

C0870A
Experience wireless music streaming throughout your home with these high performance kevlar cone speakers. They connect to your home wireless router and allow you to stream music directly from your device. Playback can be via stored music, podcasts, Spotify etc.
An outstanding choice for use in in-wall or ceiling applications such as home theatre or reticulated music systems. Features excellent hi-fi reproduction and high power handling capability. Designed to be installed into ceilings or walls, this low prof

165mm 35W 2 Way Rectangular In-Wall Ceiling Speaker Pair

C0871
An outstanding choice for use in in-wall or ceiling applications such as home theatre or reticulated music systems. Features excellent hi-fi reproduction and high power handling capability. Designed to be installed into ceilings or walls, this low prof
High quality, high performance ceiling mount speakers. All feature excellent hi-fi reproduction and high power handling capability. The dome tweeter is 'eyeball' mounted, enabling the optimisation of lateral high frequency response. Designed to be ins

165mm 35W 2 Way Round Ceiling Speaker Pair

C0873
High quality, high performance ceiling mount speakers. All feature excellent hi-fi reproduction and high power handling capability. The dome tweeter is 'eyeball' mounted, enabling the optimisation of lateral high frequency response. Designed to be ins
A compact high performance subwoofer amp equipped with volume, frequency control, phase switch, high & low level outputs. 120W RMS, stable into 4 ohms. Build your own tuned home cinema subwoofer! 235H x 175Wmm cutout.

180W Active Subwoofer Amplifier

A2451
A compact high performance subwoofer amp equipped with volume, frequency control, phase switch, high & low level outputs. 120W RMS, stable into 4 ohms. Build your own tuned home cinema subwoofer! 235H x 175Wmm cutout.
Featuring woven carbon fibre woofer & titanium dome tweeter for the ultimate in home theatre response! - Bass & treble control switches - Vented magnets - Easy flip-lock installation - Rust free aluminium grilles

200mm 100W 2 Way Rectangular Platinum Ceiling Speaker Pair

C0868
Featuring woven carbon fibre woofer & titanium dome tweeter for the ultimate in home theatre response! - Bass & treble control switches - Vented magnets - Easy flip-lock installation - Rust free aluminium grilles
These Opus One Platinum Plus series speakers are designed for the discerning hi-fi and home theatre listener. The customised drivers exhibit extended bass response and punchy, crisp midrange. The titanium dome tweeter is suspended allowing a greater excur

200mm 140W 2 Way Round Platinum Plus Ceiling Speaker Pair

C0852
These Opus One Platinum Plus series speakers are designed for the discerning hi-fi and home theatre listener. The customised drivers exhibit extended bass response and punchy, crisp midrange. The titanium dome tweeter is suspended allowing a greater excur
Add superb presence and clarity to your home sound system with these 8" (200mm) low profile speakers. Aluminium grilles are suitable for mounting in sheltered outdoor alfresco and entertaining areas. 100 Watts.

200mm 40W 2 Way Rectangular In-Wall Ceiling Speaker Pair

C0881
Add superb presence and clarity to your home sound system with these 8" (200mm) low profile speakers. Aluminium grilles are suitable for mounting in sheltered outdoor alfresco and entertaining areas. 100 Watts.
High quality, high performance ceiling mount speakers. All feature excellent hi-fi reproduction and high power handling capability. The dome tweeter is 'eyeball' mounted, enabling the optimisation of lateral high frequency response. This model includes a

200mm 40W 2 Way Round Backbox Ceiling Speaker Pair

C0884
High quality, high performance ceiling mount speakers. All feature excellent hi-fi reproduction and high power handling capability. The dome tweeter is 'eyeball' mounted, enabling the optimisation of lateral high frequency response. This model includes a
High quality, high performance ceiling mount speakers. All feature excellent hi-fi reproduction and high power handling capability. The dome tweeter is 'eyeball' mounted, enabling the optimisation of lateral high frequency response. Designed to be ins

200mm 40W 2 Way Round Ceiling Speaker Pair

C0883
High quality, high performance ceiling mount speakers. All feature excellent hi-fi reproduction and high power handling capability. The dome tweeter is 'eyeball' mounted, enabling the optimisation of lateral high frequency response. Designed to be ins
This stunning high power home cinema subwoofer adds plenty of bottom end bass reproduction to any home theatre or hi-fi system. Very compact considering the high spec 10 inch bass driver employed. The inbuilt 200W amp accepts either a speaker or a line level input.
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200W 10" Active Subwoofer

C5205
This stunning high power home cinema subwoofer adds plenty of bottom end bass reproduction to any home theatre or hi-fi system. Very compact considering the high spec 10 inch bass driver employed. The inbuilt 200W amp accepts either a speaker or a line level input.
An important part of any surround system is the centre speaker. This is the speaker that primarily produces movie dialogue and as such must be mounted as close as possible to the TV screen. Designed to be flush mounted, this speaker is fantastic for use i

2x130mm 30W 2 Way Centre Channel Ceiling Wall Speaker

C0860A
An important part of any surround system is the centre speaker. This is the speaker that primarily produces movie dialogue and as such must be mounted as close as possible to the TV screen. Designed to be flush mounted, this speaker is fantastic for use i
A great addition to any alfresco area these wall speakers offer high performance music reproduction for an affordable price! 3.5” 30W RMS drivers. 8O input.

30W 8 Ohm Black Wall Mount Speaker Pair

C0901
A great addition to any alfresco area these wall speakers offer high performance music reproduction for an affordable price! 3.5” 30W RMS drivers. 8O input.
A great addition to any alfresco area these wall speakers offer high performance music reproduction for an affordable price! 3.5” 30W RMS drivers. 8O input.

30W 8 Ohm White Wall Mount Speaker Pair

C0900
A great addition to any alfresco area these wall speakers offer high performance music reproduction for an affordable price! 3.5” 30W RMS drivers. 8O input.
These wall mount music speakers feature exceptional sound quality for both domestic and commercial applications, such as theatre surround or bookshelf speakers, and PA sound reinforcement.

45W 8 Ohm Black Wall Mount Speaker Pair

C0911
These wall mount music speakers feature exceptional sound quality for both domestic and commercial applications, such as theatre surround or bookshelf speakers, and PA sound reinforcement.
These high power Redback Monitor Series music speakers feature exceptional sound quality for professional sound reinforcement. They offer a stylish contoured profile together with a quick mounting bracket that virtually disappears once mounted. Connectio

45W 8 Ohm White Wall Mount Speaker Pair

C0910
These high power Redback Monitor Series music speakers feature exceptional sound quality for professional sound reinforcement. They offer a stylish contoured profile together with a quick mounting bracket that virtually disappears once mounted. Connectio
These wall mount music speakers feature exceptional sound quality for both domestic and commercial applications, such as theatre surround or bookshelf speakers, and PA sound reinforcement.

50W 8 Ohm Black Wall Mount Speaker Pair

C0921
These wall mount music speakers feature exceptional sound quality for both domestic and commercial applications, such as theatre surround or bookshelf speakers, and PA sound reinforcement.
These high power music speakers feature exceptional sound quality for professional sound reinforcement. They offer a stylish contoured profile together with a quick mounting bracket that virtually disappears once mounted. Connection is via the recessed in

50W 8 Ohm White Wall Mount Speaker Pair

C0920
These high power music speakers feature exceptional sound quality for professional sound reinforcement. They offer a stylish contoured profile together with a quick mounting bracket that virtually disappears once mounted. Connection is via the recessed in
A compact, sturdy 2x50W RMS class-D stereo amplifier with 3.5mm input on the front and RCA input on the back for easy connection.

50W Stereo Bluetooth Amplifier

A4201
A compact, sturdy 2x50W RMS class-D stereo amplifier with 3.5mm input on the front and RCA input on the back for easy connection.
These wall mount music speakers feature exceptional sound quality for both domestic and commercial applications, such as theatre surround or bookshelf speakers, and PA sound reinforcement.

85W 8 Ohm Wall Mount Black Speaker Pair

C0916
These wall mount music speakers feature exceptional sound quality for both domestic and commercial applications, such as theatre surround or bookshelf speakers, and PA sound reinforcement.
These high power Redback Studio Series music speakers feature exceptional sound quality for professional sound reinforcement. They offer a stylish contoured profile together with a quick mounting bracket that virtually disappears once mounted. Connection

85W 8 Ohm Wall Mount White Speaker Pair

C0915
These high power Redback Studio Series music speakers feature exceptional sound quality for professional sound reinforcement. They offer a stylish contoured profile together with a quick mounting bracket that virtually disappears once mounted. Connection
Available as an add on, these backboxes seal the rear of the speaker, preventing ingress of dust & vermin.

Backbox To Suit C0866 Platinum Wall Speakers

C0867
Available as an add on, these backboxes seal the rear of the speaker, preventing ingress of dust & vermin.
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