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Superior Clarity and Resolution
The Amphion One25A features a dual cabinet design with isolated bass and midrange chambers, significantly reducing acoustic cross-coupling to deliver enhanced clarity and resolution in sound production.
The Amphion One25A is a full-range, 3-way active studio monitor engineered explicitly for modern sound-making environments. It is an excellent choice for recording studios, commercial studios, educational facilities, post-production, classical recording, and screen music compositions that require true full-range reproduction.
The Amphion One25A's innovative sealed dual cabinet design with isolated bass and midrange chambers reduces acoustic cross-coupling, providing superior resolution and clarity. The acoustically symmetrical baffle around the midrange chamber offers a smooth frequency curve and precise imaging. At the same time, Amphion's unique U/D/D technology in its 5th version increases driver integration and speaker performance. In addition, the hexagonal bass cabinet design improves resonance and energy transmission, producing a rich, powerful, and accurate bass tone.
The One25A has a simple crossover architecture for maximum signal integrity and sound clarity. The matching amplifiers provide good headroom and full-range power, making them suited for various applications such as music composition, film and television scoring, and audio post-production. The electrical components are on the outside of the speaker enclosure. As a result, they are adequately separated from it, increasing performance and assuring long life and ease of serviceability.
The One25A, like Amphion's passive monitor designs, has a clean, short signal channel that enhances dynamics, resolution, and emotional transmission. In addition, its mastering-grade resolution is now accessible in an active 3-way monitor, adding value to Amphion's existing monitor lines.
- Operating principle – Active, 3-way, sealed cabinet
- Tweeter – 25 mm / 1” titanium
- Mid – 15 cm / 5¼” aluminium
- Bass – 25 cm / 10” aluminium
- Crossover points – 100 Hz / 2000 Hz
- Amplifier power – Bass 700 W
- Tweeter / Midrange 2 x 205 W THD + N 0,002%
- Frequency response 22 – 22 000 Hz (-3dB)
- Max SPL – 112 dB
- Connections – Balanced XLR Input, 1x Female XLR, pin 2-hot
- Mains – 100-240 V, 50-60 Hz (Auto select)
- Measurements (H x W x D) – 316 x 510 x 487 mm
- Weight – 41 kg / 91 lb
- UK over £99 FREE
- UK under £99 £10
- EU £36
- Rest of World £80
Large/Heavy items: Extra charges may apply (e.g., consoles, large monitors). We’ll contact you before processing if so.
We ship with DPD and UPS across the UK, EU and worldwide. Same-day within the M25 is available depending on stock from £48.
At KMR, we provide exceptional support for all your audio studio requirements. Our committed team is ready to help you with setup, troubleshooting, and optimizing your gear for peak performance.
If you face any challenges, our customer service team is just a phone call away, prepared to offer expert assistance.
KEY FEATURES
Powerful and Accurate Bass
The hexagonal bass cabinet of the One25A improves resonance and energy transmission, providing a rich, powerful, and accurate bass tone that is essential for professional audio environments.
Mastering-Grade Sound Quality
With its simple crossover architecture and external electrical components, the One25A ensures maximum signal integrity, offering mastering-grade sound quality for a wide range of professional applications.