Compare Sonus faber Gravis II vs Amphion FlexBase25 vs Cambridge SX-120
Variants
Walnut
Piano Black
White Matte
Amp
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
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
10" (25cm) aluminium
1 x 8" (203mm) long throw woofer
Form Factor
Subwoofer
Loudspeaker Type
Drone cone phase-inverter loading, active subwoofer with Class AB amplifier
1-way closed, stereo
Subwoofer
Dimensions
Size | Depth
16 in (408 mm)
342 mm
310 mm
Size | Height
15.9 in (404 mm)
840 mm
300 mm
Size | Width
14 in (356 mm)
321 mm
300 mm
Weight
47.3 lbs (21.5 kg)
45 kg (99 lbs)
7.7 kg
Function
Amplifier
High linearity Class AB
Crossover
Continuously adjustable 30 to 120 Hz
35 - 260 Hz Variable
50 - 150Hz continuous/active
Performance
Frequency Response
- 6dB, from 25 Hz to Fc (user adjustable)
20-260Hz (low pass) / 35-260Hz (high pass)
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
350 W (nominal), 700 W (peak)
600W RMS into 4 ohms @ 1% THD
70 W
Sensitivity
180mV
Production
Debut
2020-10-01
Made In
Italy (handmade)
Finland (handmade)
China
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