Elevate your monitors
BaseTwo25 is a state-of-the-art monitoring solution elevating a two-way studio monitor into a fullrange, three-way system. The system is driven by BaseAmp1200, which houses Amphion’s discrete filtering module with a 4-step crossover selection, bypass and variable-level attenuator.
Stereo to the lowest octave
Amphion’s introduced their first Base Extension system in 2015. The concept of keeping stereo information all the way down has become widely adopted since.
Designed to work seamlessly with all monitor sizes. System can even be paired with a smaller model for an ultra-fast, easy to adjust small room full-range system.
Elevate your monitors
As the bass frequencies are transferred to the Base system, the midrange clarity and power-handling of the paired monitors are greatly enhanced.
Force-cancelling driver configuration and highest quality components lead into industry-defining clarity, control, and low frequency detail.
Always placed under the monitors. Fixed placement and physical proximity between the monitor and bass extender ensure perfect integration.
2-way, 3-way or Amphion way?
Simplicity of a 2-way monitor or the power handling of a 3-way design? The system can easily switch between both with a push of a button or foot switch.
Henkka Niemisto Brings Impact and Emotion to Immersive Audio Projects with Amphion
News & Reviews
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Producer/guitarist chases clarity and inspiration with Amphion Two18 and BaseTwo25Read more
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One-way, passive radiator
2 x 10” aluminium woofers
2 x 10” aluminium radiators
Active 4th-order, selectable @ 40, 60, 80, 100 Hz
20 – 100 Hz ±3dB35 Hz – 200 kHz +/-3dB (high pass)
3.5 m long, terminated with 2-pole Neutrik Speakon connectors
958 x 360 x 386 mm
2 x 32 kg / 2 x 70 lb
1 % THD+N, 20 Hz – 20 kHz 700 W (4 Ω) per channel
@ 10W: 0,0025% (100 Hz)
@ 100W: 0,0015% (100 Hz)
127 dB (A) weighted
230 V / 50 Hz – 700 W
120 V / 60 Hz – 670 W
100 V / 50 Hz – 460 W
Universal mains including Power Factor Correction (100 – 240 V, 50 – 60 Hz)35 Hz – 200 kHz +/-3dB (high pass)
ErP (1275/2008/EC), Energy Star® v3.0 compliant
483 x 88 x 260 mm
6 kg / 13 lb
Honesty in all sizes
This trusty all-rounder is the most popular model of our studio monitors. Their revealing, flat, yet pleasant character make them highly usable for all sound-making tasks in a wide variety of rooms.
These reference monitors has become the trusted choice for world’s top engineers. They combine pinpoint imaging, phase-accuracy and depth information, which is second to none.