Monitor Audio Cinergy Sub15 Subwoofer

Name: Monitor Audio Cinergy Sub15 Subwoofer
Brand: Monitor Audio
Price: 5200.00 NZD
Availability: InStock

$5,200.00

Please contact us to order

Product variants

The Monitor Audio Cinergy Sub15 is a reference-grade high-performance subwoofer designed to deliver the deep, effortless low-frequency impact required in world-class home cinema systems. Engineered as part of Monitor Audio’s Cinergy cinema range, it is built to reproduce the full weight and authority of modern film soundtracks with absolute control and precision.

Availability

Ask a question

Specifications

System & Driver
System Type: High-performance active subwoofer (cinema installation)
Driver: 1 × 15" ultra high-excursion C-CAM bass driver
Design: Sealed enclosure (acoustic suspension)
Configuration: Designed for single or multi-subwoofer systems / “sound wall” installations
Performance
Sensitivity (2.83 Vrms @ 1m): 86 dB @ 100 Hz
Maximum Linear SPL (free space):
Continuous: 109 dB
Peak: 120 dB
Frequency Extension (LF, free space, -6 dB): 17 Hz (with IA750 amplifier system)
Recommended Low-Pass Crossover: 40 – 100 Hz
Amplification Requirements
Amplifier Type: External Monitor Audio IA750-2 / IA750-4 required
Amplifier Requirement: Must be used with IA750 series installation amplifier (C Sub Profile)
Power Handling (speaker):
Continuous: 600 W RMS
Peak: 1500 W (band-limited)
Electrical
Nominal Impedance: 4 Ω
Minimum Impedance: 4 Ω
Enclosure & Build
Bass Alignment: Sealed
Construction: Rigid, heavily braced installation-grade cabinet
Installation Options:
In-wall mounted
Stacked (array configuration)
Floorstanding / freestanding installation
Integration: Designed for acoustic transparency screen systems and hidden cinema walls
Isolation: Integrated feet / mounting systems for vibration control
Physical Specifications
Dimensions (Cabinet only, H × W × D):
540 × 540 × 280 mm
Maximum Dimensions (including fittings):
567 × 540 × 280 mm
Weight: 38.5 kg

It is a dynamic, thrilling listen that really gets the adrenaline pumping.

Stereonet

Ground shaking power

At its core, the Sub15 features a high-excursion 15-inch driver powered by a substantial onboard amplifier, allowing it to produce extremely high output levels with minimal distortion. The result is bass that is not only powerful and room-filling, but also tight, articulate, and perfectly integrated with the rest of the Cinergy system.

Designed for serious home theatre environments, the Cinergy Sub15 excels in large dedicated cinema rooms where reference-level dynamics are essential. Whether it is the subtle rumble of tension-building scenes or the explosive impact of action sequences, it delivers bass that is both physically immersive and finely detailed.

A Bass specialist

Built to professional installation standards, the Sub15 integrates seamlessly into multi-subwoofer and immersive audio configurations such as Dolby Atmos and DTS systems. It is the ideal choice for high-end residential cinema projects where accuracy, headroom, and cinematic scale are non-negotiable.

For anyone investing in a high-end cinema room, getting the design and calibration right is just as important as the speakers themselves, which is why working with Soundline ensures the system is properly specified and tuned to deliver its full performance potential.

Monitor Audio Cinergy 200 Home Cinema Speakers

Reference Performance for Serious Home Cinema

Monitor Audio Cinergy Sub15 is built for serious home cinema setups where consistent, reference-level performance across every seat is essential. It delivers precise dialogue, controlled dynamics, and immersive scale in a way that standard hi-fi speakers simply aren’t designed to achieve in a dedicated theatre environment. For anyone investing in a high-end cinema room, getting the design and calibration right is just as important as the speakers themselves, which is why working with Soundline ensures the system is properly specified and tuned to deliver its full performance potential.

Contact us

Who is this for?

The Cinergy Sub15 is designed for homeowners and AV system designers who are constructing fully immersive surround systems such as Dolby Atmos or DTS. These users typically want extremely high headroom, deep extension, and precise low-frequency control that remains clean and distortion-free even at cinema reference levels.

It is also well suited to professional integrators working on luxury residential or private cinema projects, where multiple subwoofers may be deployed for even room response and maximum impact. In these environments, the Sub15 is valued for its ability to anchor the system with scale, authority, and consistency across the listening space.

Monitor Audio's new Cinergy system over-delivers on its promises. In the hands of an authorised cinema designer, it serves up blistering volume levels with lightning-fast transients that punch you in the chest. It is a dynamic, thrilling listen that really gets the adrenaline pumping. It also creates a wonderful sense of space, with the walls often disappearing and objects easily tracked around the room.

In any case, we were very impressed, as even less powerful sources could extract incredibly precise and powerful sound from the system. With more powerful sources, the energy of the Cinergy home theater system increased. At that point, it didn’t matter if the movie was good or bad—we just enjoyed the brilliantly crafted sound.

Title