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Amphion FlexBase25 subwoofer with tall black enclosure and amplifier unit positioned in front on white background

Amphion

Amphion FlexBase25

SKU: AMPH_FLEXBASE25

AUD RRP $11,639.00 Inc GST*

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Nailing the lowest octave-settings and translating it precisely from a studio to any listening situation is the foremost challenge for any contemporary music production. The fragmented playback environment demands extreme precision in the process of music creation and sound editing, especially when it comes to modern, bass-heavy production. A single mono subwoofer is part of a movie format, but Amphion does not believe it is good enough to be used in music production. In music, it is necessary to keep the stereo information throughout the whole frequency band. Amphion’s FlexBase25 presents you with an unconventional approach to subwoofer design that will satisfy even the most demanding producers or sound engineers.

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Amphion FlexBase25 bass system: tall black cabinet with front-mounted woofer alongside compact amplifier unit

The FlexBase is a stereo bass extension and management system with a separate LFE-channel input. The crossover frequency is variable between 35-260 Hz, which allows changing the flavour of the system to match the task at hand. The ability to adjust the mono/stereo spread ensures that the system integrates even when higher crossover points are used. The LFE input has +10dB sensitivity compared to the main channels, but no built-in lowpass filtering. Unlike the conventional subwoofers, the system is designed to be easy to set-up and intuitive to use. Pair it with One12, One15, Two15 or One18 for a smaller room full range system or place it with behind the console while keeping your One18, Two15 or Two18 on the meter bridge.

FlexBase25 Technical Specifications:

  • OperatingPrincipleOne way closed box, stereo

  • Drivers2 x 25cm

  • Crossover Active 4th-order @ 35-260 Hz

  • Max SPL 117dB

  • Frequency Response 20 Hz – 260 Hz +/-3dB (low pass)

  • 35 Hz – 200 kHz +/-3dB (high pass)

  • Connection 3.5m long, terminated with 4-pole Neutrik

  • Speakon connectors

  • Measurements (H x W x D) 840 x 342 x 321 mm

  • Weight 45 kg

Amphion FlexAmp1200 amplifier front and rear panels showing controls, connectors, and specifications on black background

FlexAmp1200 Technical Specifications:

  • Output Power700 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 Standby Mode ErP (1275/2008/EC), Energy Star® v3.0 compliant

  • Mains: Universal mains including Power Factor Correction (100 – 240V)

  • Casing: 19” rack mountable (2U) high quality aluminium Weight 6 kg

Assembled in Finland

* All pricing and stock availability are subject to change at any time without notice