Compact active loudspeaker with controlled directivity and extended low-frequency performance.

ALTO

Ordering and Pricing

Pricing starts at $15,400 AUD per pair

Production time is 8–12 weeks

For enquiries, submit your details and we will respond directly

Custom finishes available

International shipping available.

A sleek, modern speaker that delivers exceptional clarity and powerful bass, all in a compact cabinet.

Dual Radiators: Dual passive radiators extend low-frequency response while avoiding port noise.

Waveguide: A shallow waveguide provides controlled dispersion and supports lower crossover frequencies.

Cabinet: Dual-layer construction with internal bracing to reduce resonance.

Tweeter: Beryllium dome tweeter with neodymium motor for stable high-frequency response.

Woofer: 6.5-inch Purifi driver designed for low distortion and accurate midrange.

Ncore Amplifiers

Integrated Hypex Ncore amplification provides low distortion and high efficiency, with 250W for the woofer and 100W for the tweeter.

Signal Processing

DSP is used for crossover control, time alignment, and system protection, ensuring consistent performance.

Connectivity

Inputs include XLR, RCA, AES, S/PDIF, and optical.

Automatic source detection and power management are built in.

Extended Bass Output

Equipped with twin Purifi 6.5 inch passive radiators, the Alto extends low-frequency response while eliminating the issues found in ported designs, such as port noise and high frequency resonances.

These radiators combine the tight bass of closed boxes with the extended range of ported designs, offering an anechoic low-frequency response that reaches -3dB at 37Hz, and an in-room response that dips well below 30Hz. This ensures studio grade bass which is rich and powerful and all without the need for a subwoofer.

Personalisation

Each pair of Alto's can be personalized to reflect your personal style and aesthetic. With a variety of custom timber finishes and paints available, each speaker can be tailored to complement your space, whether you prefer a sleek modern look or a more classic, timeless design.

We invite you to contact us to explore the range of finish and trim options, ensuring that the Alto seamlessly integrates with your unique interior.

Beryllium Tweeter

The Alto’s tweeter and waveguide are a fusion of cutting-edge engineering and meticulous craftsmanship. The solid aluminum waveguide, with its precise geometry, ensures controlled directivity, guiding the sound smoothly to the listener.

Paired with the beryllium dome tweeter, this system provides exceptional high-frequency extension, delivering crisp, lifelike highs without the nasty break nodes often found in conventional tweeters.

The waveguide’s shallow design optimizes dispersion, creating a natural, immersive soundstage. Its refined shape minimizes unwanted reflections, allowing for a pure and clear representation of the tweeter’s performance, while maintaining a balanced, coherent sound across the room. Together, they form an ideal combination of form and function for the most discerning listeners.

Purifi Woofer

The Purifi woofer, driven by the groundbreaking USHINDI technology, achieves a remarkable balance between power and clarity, with distortion levels so low they are imperceptible to the human ear.

The combination of the NeutralSurround suspension and PureDrive motor system guarantees a clean, articulate response across the frequency spectrum.

This highly refined engineering results in a transducer that offers unmatched precision and clarity, even at the highest volumes.

Specifications

Transducers

6.5-Inch Woofer: Constructed with a rigid, pressed aluminum cone for excellent midrange accuracy and controlled bass performance.
Beryllium Tweeter: Features a 29mm lightweight beryllium diaphragm, providing superior high-frequency clarity and extended range for crisp, detailed treble.

Power and Performance

Max Output: Peak SPL of 106 dB per speaker and up to 109 dB with two speakers.

Amplification

Amplification: Each speaker is powered by Hypex Ncore amplification for ultra-low noise and distortion. 250watts on woofer and 100 watts on tweeter.
Crossover: Advanced filtering ensures seamless power response and exceptional detail retrieval.
Analog Inputs: Balanced XLR and unbalanced RCA inputs with through connections.
Digital Inputs: AES, S/PDIF, Optical TosLink for versatile connectivity.
Volume control and remote options are available upon request.
Three sounds profiles - Audiophile, Bass Boost and Movie Mode.

Digital Signal Processing (DSP)

Time Alignment: Ensures precise step response, maintaining perfect phase coherence and transient accuracy across all frequencies.
Third-Order Acoustic Filters: Smooth, natural transitions for an immersive and balanced sound experience.
Optimized Crossover at 1.7kHz: Seamlessly blends woofer and tweeter for a cohesive, in-room sound with exceptional clarity.
Subsonic Cutoff: Eliminates turntable rumble and low-frequency noise, preserving clean, undistorted bass.

Specifications

Sensitivity: 83.5 dB (2.83V/1m).
Impedance: 4 ohms.
Dimensions: H 446mm ● W 251mm ● D 336mm
Weight: 18.5 kg per loudspeaker.