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Precision Engineered Performance
The ATOM 525 is a compact three-way standmount loudspeaker developed to deliver exceptional musical accuracy and natural scale from an elegantly proportioned enclosure.
Every element of its design is engineered to minimise coloration and maximise acoustic clarity.
True 3-Way Architecture
A dedicated three-way driver configuration allows each frequency band to be reproduced by a driver optimised for its range, delivering improved detail, dynamic expression and natural tonal balance.
Helical Transmission Line
NODE’s proprietary Helical Transmission Line bass system is integrated within the enclosure, carefully controlling low-frequency energy while extending bass response beyond what is normally expected from a standmount loudspeaker.
MonoCell Structural Damping
ATOM 525 introduces NODE’s patented MonoCell damping. Instead of traditional fibrous damping materials, a precision internal lattice structure forms an ultra-rigid monocoque enclosure that acts as continuous bracing, dramatically reducing cabinet resonance and unwanted colouration.
Refined Finishes
The loudspeaker is available in a selection of refined finishes, designed to complement modern living environments while maintaining NODE’s distinctive sculptural design language.
Bespoke Plinth
ATOM 525 can be paired with its purpose-designed plinth stand, engineered to provide optimal listening height, stability and mechanical isolation.
Technical Specification
ATOM 525:
3-way, helical transmission line bass loaded loudspeaker with MonoCell structural damping
TRANSDUCERS:
Bass – 5.25” Long throw paper cone woofer
Mid – 2x 2” Spiderless Magnesium Alloy
Tweeter – 0.85” Neodymium soft dome
CROSSOVER:
250 Hz, 2750 Hz
BANDWIDTH (-3dB):
34 Hz – 27 kHz
SENSITIVITY:
84dB (2.83V/1M)
NOMINAL IMPEDENCE:
4ohm
MAXIMUM OUTPUT:
103dB
DIMENSIONS (H x W x D):
420mm x 260mm x 390mm
WEIGHT:
13.7kg (Each)
