Active column system with battery and mixer - DEFINITIVE AUDIO VORTEX 420 FREEDOM MK2

Active column system from Definitive Audio's VORTEX series that integrates a battery for unrestricted mobile use. It is composed of 3 vertically aligned columns and an 8" subwoofer. With the Bluetooth TWS functionality, you can connect a second powered system and enjoy music in stereo. Compact and ultra-efficient, it has many features, allowing a wide variety of uses thanks to a built-in mixer. It is perfect for DJs, musicians, singers, various artists and/or fixed and mobile applications.

Technical characteristics

• Battery-powered column-type sound system
• TWS system for pairing a second active system
• 2 way MIC / line mixer + 1 stereo AUX channel
• Inputs: 2 x XLR / jack Combo, mini-jack 3.5 mm MP3, RCA and Bluetooth
• Reverb with ON / OFF selector on the 2 channels
• 4 possible listening types: music / live / hi-fi / speech
• Output power: 400 W_RMS / 800 W prog. / 1600 W max.
• Class-D + AB amplifier (satellites)
• Frequency response:  50 Hz – 20 kHz (-10 dB)
• Sensitivity: 95 dB/ W/m
• SPL: 121 dB
• Protection: DSP limiter, short circuit, overvoltage and overheating
• Impedance: 4 ohms
• Columns: 6 x 2.75'' speakers
• Column impedance: 8 ohm
• Woofer: 8", 2" voice coil
• Woofer impedance: 4 ohms
• Polar pattern: 120° x 20°
• Crossover: 250 Hz 18 dB/Oct
• Manufacturing: MDF subwoofer and ABS satellite
• Lithium battery: 26 V / 5200 mAh
• Battery life: 6 h (at 80% of the total volume)
• Battery recharging time: 3.5 h
• LED charge indicator (25, 50, 75 and 100%)
• Subwoofer dimensions: 325 x 305 x 412 mm
• Column dimensions: 107 x 107 x 575 mm
• Weight: 1 x column 1.7 kg, 3 colums 5.1 kg
• Total weight of the assembly (subwoofer + 3 columns): 15 kg