Atom - Compact Horn-Based Speaker System -(Pair)

Atom - Compact Horn-Based Speaker System -(Pair)

Morado

$1,795.00 USD

Atom - Compact Horn-Based Speaker System -(Pair)

Atom - Compact Horn-Based Speaker System -(Pair)

$1,795.00 USD

Face wood type and top plinth Morado Walnut Black Limba Cherry Brazillian Hickory Wenge Natural Baltic Birch Canary

Atom Speaker (Pair)

Compact Horn-Based Speaker System

Small Cabinet.
Real Horn Authority.
Built to Modern Standards

Continuum Crossover Tuning Array

The Continuum Tuning Array lets you shape both the crossover and the horn level…

so the system works with your driver and your room — not against it.

Capacitor and resistor arrays give you control over midrange balance and presence…

from forward to relaxed

Continuum Crossover Capacitor Array

Three selectable capacitors bracket the crossover range…

giving you:

Prominent mids
Neutral
Relaxed mids

Dial it in first…

then step into a boutique capacitor at that value.

Continuum Crossover Resistor Array

Adjust the horn level to match your system and room.

Bold — more presence
Neutral — balanced
Relaxed — smoother

Simple control… proper integration.

The Horn X2 Atom Acoustic Engine

A compression driver and precision horn…

operating from ~2.5 kHz upward…

delivering speed, clarity, and control.

The Foundation

A 4-inch Mark Audio wide-range driver provides the body.

Light.
Fast.
Controlled.

Coherent…
focused…
complete.

Horn Alignment

Horn alignment - place horn to baffle front.

Atom Horn Connections

Continuum Crossover

Not a fixed handoff.

A controlled overlap.

The driver recedes…
the horn emerges.

No gaps.
No edge.

One continuous system.

Real-World Performance

2-way horn loudspeaker
Compact 4L system
~87 dB sensitivity

~65 Hz – 20 kHz

8 ohms

Technical Specifications

System Type
2-way horn loudspeaker

High Frequency
Horn X2 Atom Acoustic Engine
6″ precision horn with compression driver

Low Frequency
4″ Mark Audio CHR70 driver

Enclosure
4L vented Baltic birch cabinet
Solid hardwood front baffle

Frequency Response
~65 Hz – 20 kHz

Sensitivity
~87 dB

Impedance
8 ohms

Dimensions & Weight

Height
18.5″

Width
6″

Depth
9.5″

Weight
13.2 lbs each

What You Get

Matched pair of Horn X2 Atom Acoustic Engines
Compact cabinets with CHR70 drivers
External Continuum crossover
Continuum Capacitor Array
Continuum Resistor Array

Complete System

This is a complete system.

No assembly.
No guesswork.

Designed as one…

and delivered that way.

Flat rate shipping $99 (continental US).
Compact system — securely packed for safe delivery.

Return Policy And Trial Periods:

Your system isn’t pulled from a warehouse — it’s assembled and tuned around your selected components and configuration.

If returned, it must be reworked and brought back to a neutral baseline before it can be resold. For that reason, a 20% restocking fee applies for all returns plus return shipping — a standard practice in high-end, made-to-order products.

Styled With

Atom - Compact Horn-Based Speaker System -(Pair)

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Frequently asked questions

Yes — and in a very specific way.

Most speakers are limited by how they reproduce the upper midrange and treble. That’s where clarity, dynamics, and presence live — and where conventional designs often fall short.

The Horn X2 architecture addresses that directly — whether it’s added to your existing speakers or built into one of our complete systems. If you already have speakers you enjoy, the system can be integrated to elevate their performance without replacing them.

If you prefer a complete solution, our speakers are built around the same architecture — fully matched, measured, and optimized from the ground up.In both cases, the goal is the same:

1. correct integration,

2. controlled performance,

3. a clear improvement in how your system sounds.

LEARN MORE

Tuning is done using the supplied capacitor and resistor sets on the crossover. Capacitors adjust midrange balance, while resistors fine-tune the horn level. Each option is pre-engineered to maintain proper integration, so you can adjust the sound without risking performance.

We will email you a tuning page for your product at the time shipment

No - and that’s intentional.

We do sell complete speakers, but they’re tunable systems designed to be dialed in to your room, your electronics, and your preferences - not ours.

A showroom demo happens in a different environment, with different gear, and at fixed settings. It doesn’t tell you how the system will perform where it actually lives.

Instead, we configure the system for your setup, you install it in your own space, and fine-tune it using the built-in controls. Combined with our generous return policy, you’re not guessing - you’re verifying in the only place that matters.

You don’t need to fly across the country to improve your system.

Because a horn doesn’t belong in a box.

You don’t put a trumpet in a cabinet and expect it to sound right. The same applies here. Put a horn inside a speaker and you introduce reflections, vibration, and tonal coloration.

We remove the enclosure entirely so the horn can operate freely. No reflections, no interference, no added character.

It just plays clean.

Because a woofer needs one.

A woofer produces energy from the front and the back. The cabinet uses that rear energy to extend bass and control the driver.

Without a cabinet, that energy cancels out, especially below about 100 Hz.

So the enclosure isn’t a compromise. It’s what allows the woofer to produce full, controlled bass.

Because it’s not necessary.

Modern woofers can comfortably reach the crossover point of a horn, and modern horns can play far lower than expected. In our designs that’s around 900 Hz for the Magnum, 1500 Hz for the Hiro, and 2500 Hz for the Atom.

That allows a clean, controlled handoff between two drivers.

Adding a third driver introduces more crossover parts, more phase interaction, and more opportunity for error. It complicates the system without improving the result.

Two drivers integrating properly will always be more coherent than three trying to share the same space.

Less complexity. Fewer handoffs. Cleaner sound.

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.

Both paths lead to the same result — improved performance. If you already have speakers you like, the Horn X2 system can be added to elevate clarity, dynamics, and presence without replacing your entire setup.

If you prefer a complete, ready-to-go solution, our integrated systems are built around the same Horn X2 architecture — fully matched, measured, and optimized from the ground up.

The difference is simple:

Upgrade — improves what you already own
Complete system — delivers a fully optimized result with no variables

Think of it like a great recipe.

If you have a really good cupcake recipe and scale it up into a full cake, it’s still the same recipe — same ingredients, same balance, same flavor. You’re not changing what it is, you’re just making more of it.

That’s how our speakers are designed.

They share the same core approach to the crossover and high-frequency system, so the character stays consistent. As you move up in size, you’re not getting a different “voicing” — you’re getting more output, more low-end extension, and more headroom.

So the sound stays consistent — the difference is how much of it you get, and how large a space it can handle.

View Wood Types

Yes.

All images are real wood from actual customer builds, shown in real lighting. Because each speaker is built to order, we don’t produce every wood type in advance for photography.

We personally select your wood from Woodworkers Source in Tempe, Arizona, choosing the best representation of your chosen species. Each face is a solid 1/4-inch cut, inspected and applied by us.

There will be natural variation — every piece is unique — but it will always be beautiful.

View examples here:

https://www.shinjitsuaudio.com/pages/real-customer-images

Order & Return Policy

Each system 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.

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.

Our systems are not assembled from random parts. Each design is engineered as a complete system — cabinet, driver, horn, and crossover working together as one.

At the center of that is the Horn X2 — the control structure that defines how everything behaves. You could say it’s the one component that rules them all… because it governs the relationship between the drivers.

The goal isn’t just good components… it’s controlled interaction.

Every unit is measured and verified before it leaves our shop, ensuring the system performs as intended — not just individually, but as a complete, coherent system.

Regarding the Crossover

The Continuum Crossover is not sold separately.

Its internal design and component values are not provided.

We do not support or advise on external implementations.

The performance of the system relies on the crossover, horn, and driver operating together as a complete structure.

The system is offered only as a fully integrated solution.

Each system is built to order, assembled and tested in small batches to ensure consistent performance — typical lead time is 30–60 days depending on the current build queue.

Final assembly and testing are completed in Arizona. Cabinets are CNC-machined locally in Tempe, while horn and crossover components are sourced from Europe based on performance — not convenience.

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.

International shipping is handled on a case-by-case basis. All international orders must be prepaid via wire transfer or Wise. No exceptions.

Please contact us for further instructions, shipping quotes, or any questions regarding international orders.

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