Compare Amphion FlexBase25 vs Sonus faber Gravis II vs Cambridge SX-120
Variants
Amp
Walnut
Piano Black
White Matte
Connectivity
Ports
LFE (Low Frequency Effect) mono RCA + LINE mono RCA + HIGH LEVEL Neutrik 4-pole Speakon
Construction
Colors
Wood, White, Black, Wenge
Black Matte
Drivers | Subwoofer
10" (25cm) aluminium
1x 260 mm (10”) long throw, treated paper cone down-firing driver + 1 x 260 mm (10”) front-firing aluminum alloy diaphragm passive infra-bass radiator
1 x 8" (203mm) long throw woofer
Form Factor
Subwoofer
Loudspeaker Type
1-way closed, stereo
Drone cone phase-inverter loading, active subwoofer with Class AB amplifier
Subwoofer
Dimensions
Size | Depth
342 mm
16 in (408 mm)
310 mm
Size | Height
840 mm
15.9 in (404 mm)
300 mm
Size | Width
321 mm
14 in (356 mm)
300 mm
Weight
45 kg (99 lbs)
47.3 lbs (21.5 kg)
7.7 kg
Function
Amplifier
High linearity Class AB
Crossover
35 - 260 Hz Variable
Continuously adjustable 30 to 120 Hz
50 - 150Hz continuous/active
Performance
Frequency Response
20-260Hz (low pass) / 35-260Hz (high pass)
- 6dB, from 25 Hz to Fc (user adjustable)
34Hz - 150Hz
Impedance
25k ohms
8 ohms
Output Impedance
100 ohms
Power Consumption
450 W (rated), 0.5 W (stand-by)
100W (max)
Power Output
600W RMS into 4 ohms @ 1% THD
350 W (nominal), 700 W (peak)
70 W
Sensitivity
180mV
Production
Debut
2020-10-01
Made In
Finland (handmade)
Italy (handmade)
China
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