Fli Underground FU720.4
 | Outdated Product Class: A/B; Number of channels: 4; Channel power (@4-ohms): 70; Max. power (W): 720; Max. impedance (ohm): 4; Frequency response (Hz): 20 – 20000; low pass filter (LPF); Dimensions (mm): 355x197x49; |
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A/B, 4 channel(s), nom. 45 W, maximum 400 W, pavement: 2 x 90 W, 50 – 20000 Hz, 98 dB, 4 Ohm, ФНЧ, ФВЧ
A/B, 4 channel(s), nom. 50 W, maximum 600 W, pavement: 2 x 130 W, 5 – 50000 Hz, 95 dB, 4 Ohm, Bass Boost, ФНЧ, ФВЧ
A/B, 4 channel(s), nom. 60 W, maximum 1000 W, pavement: 2 x 190 W, 10 – 70000 Hz, 95 dB, 8 Ohm, Bass Boost, ФНЧ, ФВЧ
A/B, 4 channel(s), nom. 125 W, maximum 1000 W, pavement: 2 x 500 W, 10 – 22000 Hz, 4 Ohm, high voltage input, Bass Boost, ФНЧ, ФВЧ
A/B, 4 channel(s), nom. 50 W, pavement: 2 x 150 W, 20 – 50000 Hz, 100 dB, 4 Ohm, Bass Boost, ФНЧ, ФВЧ
A/B, 4 channel(s), nom. 75 W, maximum 1000 W, pavement: 2 x 200 W, 10 – 40000 Hz, 80 dB, 4 Ohm, high voltage input, Bass Boost, ФНЧ, ФВЧ
A/B, 4 channel(s), nom. 55 W, maximum 360 W, pavement: 2 x 175 W, 15 – 50000 Hz, 104 dB, 4 Ohm, high voltage input, ФИНЧ, ФНЧ, ФВЧ
A/B, 4 channel(s), nom. 70 W, maximum 1000 W, pavement: 2 x 200 W, 30 – 22000 Hz, 85 dB, 4 Ohm, high voltage input, Bass Boost, ФНЧ, ФВЧ
A/B, 4 channel(s), nom. 50 W, maximum 800 W, pavement: 2 x 200 W, 20 – 20000 Hz, 85 dB, 4 Ohm, high voltage input, Bass Boost, ФНЧ, ФВЧ, illuminate
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Fli 2026 - new arrivals, bestsellers, and the most relevant models Fli.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Fli 2026 - new arrivals, bestsellers, and the most relevant models Fli.