Fluid Audio FA-FPX7 Overview


Fluid Audio's FPX7 Studio Monitor is a 2-way coaxial speaker, with an Air Motion Transformer tweeter and a paper pulp woofer; the tweeter is mounted onto the woofer for a tight vertical off-axis response. Each channel delivers 140W RMS of A/B bi-amplified power. While the 7" woofer and bass-reflex slot port cover the low end, the 1.1 x 1.7" tweeter is built to give accurate transient response for low distortion.

To match the FPX7 to your production environment, you can apply a low-frequency shelf with the adjustable Acoustic Space Control, minimizing boundary effects. The FPX7 has three trim options, enabling high-frequency adjustments. For clean low-noise power and a lot of headroom, Fluid Audio uses a toroidal transformer in the power supply.

Fluid Audio aims to decrease standing waves in the FPX7 cabinet by constructing it with medium-density fiberboard, which has internal damping properties, and by rounding the sides of the enclosure. The external heat sink is engineered to reduce cabinet temperatures for optimum performance.

  • Each channel delivers bi-amplified 140W Class A/B amplification (90W woofer / 50W tweeter)
  • AMT tweeter for transparent audio
  • Tweeter mounted in center of woofer for tighter vertical off-axis response
  • DSP for fine-tuning
  • Full-range symmetrical sound
  • Acoustic Space Control enables calibration to your mixing environment
  • High-frequency trim control
  • Bass-reflex slot port for expanded low frequency
  • 4-position volume fader on front baffle
  • Automatic standby function
  • External heat sink

Fluid Audio FA-FPX7 Specs

Frequency Response 42 Hz - 27 kHz
Crossover Frequency 3.5 kHz
Amplifier Power 140 W RMS Class A/B 
LF Driver: 90 W
HF Driver: 50 W
LF Driver Size 7" composite paper cone with high-temperature voice coil and damped rubber surround
HF Driver Size AMT Coaxial-Mounted Tweeter: 1.1 x 1.7" / 28 x 43 mm
Signal to Noise > 100 dB typical (A-weighted)
Maximum Sound Pressure Level (SPL) 106 dB @ 3.3' (1 m)
Polarity Positive signal at + input produces outward LF cone displacement
Input Connectors 1x XLR, balanced
1x RCA, unbalanced
1x TRS 1/4", balanced/unbalanced
Input Impedance 20 kOhms balanced, 10 kOhms unbalanced
Input Sensitivity 85 mV pink noise input produces 95 dBA output SPL @ 3.3' (1 m) with volume control at maximum
Fuse Protection Yes; external main fuse holder (also houses a spare)
Protection RF interference, output current limiting, over temperature, turn-on/off transient and subsonic filter
Power Connector IEC
Power Indication Power on/off logo LED on front panel
Power Requirements Factory programmed to handle 100-120 VAC/60 Hz and 220-230VAC/50 Hz
Voltage selection switch and on/off switch on rear panel
Cabinet Vinyl-laminated, acoustic-efficient MDF
Dimensions (H x W x D) 12.1 x 8.5 x 10.4" / 30.8 x 21.7 x 26.4 cm
Weight 16.5 lb / 7.5 kg

Fluid Audio FPX7 - 140W 7" Two-Way Active Coaxial Studio Monitor (pair)