Wooden Horn Series

HERA

HERA—named after the queen of the Olympian gods, embodies an unwavering belief in the art of acoustics. The new HERA series loudspeakers feature the brand’s meticulously developed polyimide woofer, a masterpiece that is both a testament to precision engineering and the pinnacle of acoustic craftsmanship.

With its sophisticated and intricate structural design, we have unlocked the limitless potential of sound. While maintaining lightning-fast transient response, powerful sound pressure, and dynamic performance, it precisely captures and reproduces every musical detail, allowing every subtle nuance to be revealed with unparalleled clarity, touching the heart of the listener.

Speaker Specifications

Material

Birch plywood

Horn Material

Birch plywood

Thickness

36mm /1.4″

/25.4mm /1″

Internal Bracing

Structural bracing interaction

Frequency division method

Active crossover

Frequency range

37Hz – 22kHz ± 1dB

Woofer

390mm / 15″

Material

Paper

Bass Cabinet

HornBass Reflex

Porting

Floor

Horn load

Front

Cross over frequency

800 Hz/12000Hz

Midhigh

Compression driver

Horn Throat

1.4in/1in

Membrane dimensions

75mm/44mm/3″/1.75″

Material

Titanium

Max power input (RMS)

200 W RMS

Efficiency

113 dB

Impedance

8 Ohm

Terminal

Bi-Amping

 

Manual molding process

The process employs a progressive planing technique: skilled craftsmen first use a coarse planing tool to outline the initial shape of the horn (with precise machining tolerances controlled to ±0.5 mm), then repeatedly plane and polish the curved surface with a fine planing tool (15 to 20 strokes per square centimeter) for fine finishing; finally, the inner surface of the horn is hand-polished with 800-grit wet sandpaper, achieving a surface roughness of Ra 0.8 micrometers, minimizing acoustic reflection interference.