To new heights…
FlexBase25 is a single box, stereo bass system, which transforms a two-way studio monitor into a fullrange, three-way system. The system comes with FlexAmp1200 with wide adjustment possibilities allowing to address the needs of a rapidly changing landscape of modern sound-making.
Unique highlights
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.
Seamless integration
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.
Modern flexibility
Variable crossover frequency and bass level attenuator allow the system to match the specific needs of various sound engineering tasks.
Simple setup
Always placed on the center-line of the monitors. Fixed placement and wide adjustment possibilities lead into effortless performance in all rooms.
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.
Specifications
FlexBase25
Operating principle
One way closed box, stereo
Drivers
2 x 25 cm / 10” aluminium
Crossover
Active 4th-order @ 35-260 Hz
Frequency response
20 Hz – 260 Hz +/-3dB (low pass)
35 Hz – 200 kHz +/-3dB (high pass)
Connection
3.5 m long, terminated with 4-pole Neutrik Speakon connectors
FlexAmp1200
Output power
1 % THD+N, 20 Hz – 20 kHz 700 W (4 Ω) per channel
THD+ noise
@ 10W: 0,0025% (100 Hz)
@ 100W: 0,0015% (100 Hz)
Dynamic range
127 dB (A) weighted
Efficiency
230 V / 50 Hz – 700 W
120 V / 60 Hz – 670 W
100 V / 50 Hz – 460 W
Mains
Universal mains including Power Factor Correction (100 – 240 V, 50 – 60 Hz)35 Hz – 200 kHz +/-3dB (high pass)
Stand-by mode
ErP (1275/2008/EC), Energy Star® v3.0 compliant
Measurements
483 x 88 x 260 mm
