- Description
- Technical Specifications
- Dimensions & Weight
- What's Included
- Return & Order Cancellation Policies
- Shipping Policies
Magnum Large Format Speaker (pair)
A True Large-Format Horn System — Built Beyond the Limits of Conventional Speakers
Full-scale authority.
Horn-driven dynamics.
Composed… no matter how far you push it.
Most systems at this level rely on multiple drivers and complex internal crossovers.
The Magnum takes a different approach.
Traditional large-format speakers often require a dedicated midrange driver because the woofer cannot comfortably reach high enough...
and the horn cannot comfortably reach low enough.
The result is often strain, overlap chaos, collapsing imaging, and drivers fighting each other through the most important part of the music.
The Magnum was designed specifically to eliminate that problem.
By using a massive 16.5-inch Beyma horn, specialized 2-inch compression driver, and the Continuum crossover architecture...
the Magnum reaches far deeper into the music than conventional horn systems while remaining composed, controlled, and effortless.
This allows the Magnum to integrate directly with the 12-inch foundation driver without requiring a separate dedicated midrange.
Less fighting between drivers.
Better dynamic flow.
Less strain..
One unified presentation.
| Continuum Crossover Tuning Array | Continuum Capacitor Array | Continuum Resistor Array |
|---|---|---|
|
The Continuum Tuning Array lets you shape both the crossover engagement and horn level... so the system works with your room and listening preferences — not against them. Capacitor and resistor arrays give you control over vocal presence, upper-mid energy, and overall horn integration... from forward and energetic... to relaxed and smooth. The foundation driver continues... as the horn gradually takes over. No gaps. |
Three selectable capacitors bracket the crossover range... allowing the Magnum to adapt to both your room and your listening preferences.
Dial in the presentation first... then later step into a boutique capacitor at the exact value you prefer. No guesswork. |
Adjust the horn level to match your room, listening distance, and preferred presentation.
Simple control... proper integration.
|
The Magnum Acoustic Engine
A massive 16.5-inch horn...
fed by a specialized 2-inch compression driver...
reaching from the upper vocal range deep into the critical body of the music.
Operating from the upper vocal range to the top of the frequency spectrum...
Not as a limitation...
but as a true working range.
The horn carries far more of the music than conventional high-frequency systems.
More detail.
More energy.
More structure.
More composure.
even at lower listening levels.
You do not just hear it...
you feel the scale of it.
The Foundation
A 12-inch high-efficiency foundation driver provides the weight and scale beneath the horn system.
Where smaller systems begin to compress...
the Magnum remains composed and effortless.
Speed above.
Mass below.
Anchored... not forced.
The Architecture
Horn alignment is built in — no adjustment required.
Fine tuning is handled through the Continuum Tuning Array.
The horn and crossover are external.
Accessible.
Adjustable.
Isolated.
Accessible for tuning.
Adjustable for integration.
Isolated from cabinet vibration and pressure.
Placed where it can be understood... and controlled.
This is not complexity.
It’s control.
Continuum Crossover
Not a fixed handoff.
A controlled overlap.
The foundation driver gradually recedes...
the horn progressively emerges.
No gaps.
No collisions.
No disconnected presentation.
One continuous large-format system.
Technical Specifications
System Type
2-way large-format horn loudspeaker
High Frequency
Magnum Acoustic Engine
16.5″ Beyma horn with 2″ compression driver
Low Frequency
12″ high-efficiency foundation driver
Enclosure
~80L vented Baltic birch cabinet
Solid hardwood front baffle
Frequency Response
~24 Hz – 20 kHz (room dependent)
Sensitivity
~95 dB
Impedance
8 ohms
Recommended Power
5 watts and above
Real-World Performance
2-way large-format horn system
~80L vented cabinet
~95 dB sensitivity
~24 Hz – 20 kHz
8 ohms
Dimensions & Weight
Height Overall: 46.5″
Horn Acoustic Center: 42″
Height Cabinet Only: 27″
Width Overall: 17″
Width Cabinet Only: 15″
Depth Overall: 16″
Depth Cabinet Only: 17″
Weight Overall: 105 lbs each
Weight Cabinet Only: ~85 lbs each
Included with Your System
- Matched pair of Magnum Acoustic Engines
- 16.5-inch Beyma large-format horns
- 2-inch compression drivers
- 12-inch foundation driver cabinets with hardwood baffles of choice
- External Continuum crossover system
- Continuum Capacitor Array
- Continuum Resistor Array
- Optional Damping Cone Stand
This is a complete system.
Designed as one...
The Magnum arrives in two sections — by design.
The cabinet ships separately from the horn assembly to protect the most critical components during transit.
This ensures everything arrives exactly as intended.
Final setup takes only a few minutes:
- Connect two push terminals
- Secure the driver with supplied screws
- Attach the feet
- Place the horn assembly on top
No guesswork.
No mandatory tuning required to begin.
A straightforward final step — secure, controlled, and completed in minutes.
These are made-to-order systems.
Order & Return Policy
Each system is not pulled from warehouse inventory — it is assembled and tuned around your selected components and configuration and is built to order using selected components and finishes. Because of this, orders are considered final once production begins.
We stand behind the performance of every system — what you receive is exactly what was designed and tested.
Returns are accepted within 30 days of delivery.
If returned, the system must be reworked and restored to a neutral baseline before resale.
A 20% restocking fee applies. Return shipping is the responsibility of the buyer; we can provide a discounted return shipping label upon request.
All returned items must be in original condition. Any damage will be assessed and deducted from the refund accordingly.
Shipping is calculated at checkout based on your location and system size. You’ll see the full cost before completing your order — no estimates or surprises. All systems are securely packed to ensure they arrive exactly as intended.
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with tracking and further details. Delivery times vary depending on your location.
Built to order • Typical production time 30–60 days.
ATOM Flat rate shipping $99 (continental US).
Compact system — securely packed for safe delivery.
HIRO Large-format system — flat rate shipping $250 (continental US).
Ships fully protected for safe delivery.
MAGNUM Large-format system — flat rate shipping $450 (continental US).
Ships in multiple protected cartons for safe delivery.
Ships fully protected for safe delivery.