dB Technologies Ready 4 MK2 Battery-Powered-Active-Speaker

Featured with multiple power supply options (battery/power mains), the new Ready 4 can be used in any situation. The battery ensures several hours of autonomy. An exhausted battery can be quickly replaced with a charged battery through the back removable panel. The speaker can be connected to 220 V or 110 V AC power, thanks to a SMPS with auto-range, or a 15 V power supply via an optional external adapter.

Based on the Black Line series box, the new Ready 4 features a stylish contemporary design that will suit any situation.

An optional Bluetooth board, a MIX OUT output and a bright multi-function OLED display enhance the excellent potential of the new Ready 4, placing it right at the top of its category.

Product Specs

• Speaker Type: Bi-amp battery-powered speaker
• Acoustical data
• Frequency Response [-10dB]: 70 - 20.000 kHz
• Max SPL: 120 dB
• HF: 1"
• Voice Coil HF: 1"
• Directivity: 85/65 x 60°
• Horn: Asymmetrical CD Horn
• LF: 10"
• Voice Coil LF: 1.5"
• Amplifier
• Amp: Class D High efficiency power amplifier
• Peak Power: 200 Watt
• Controls: 1x OLED display with 4 push buttons, 4 x rotative knobs, 1x 3-position power supply source switch (external, internal or OFF)
• Cooling: convection
• Main PSU: VDE socket: auto-range SMPS (110v~ -220 V~) for full operation and battery charging
• Internal Battery PSU: 12V - 7Ah lead acid battery (user-replaceable)
• External 15V PSU: DC conn. for 15V external power supply
• Processor
• Controller: DSP 56 bit
• AD/DA Converter: 24bit/48kHz
• Crossover Frequency LF-HF: 1950 Hz
• Slope LF-HF: 24 dB/Octave
• Limiter: Dual Active Peak/RMS, Thermal
• Special features: Digital battery charger, Battery management and power saving functions
• Input
• Master Channel: 1x Master volume potentiometer
• Mic/Line Channel: 1x Combo (XLR/jack) input, 1x Mic/Line volume control, 1x Mic/Line selection switch
• Wireless Mic Channel: 1x 16ch. UHF wireless built-in receiver, 1x Wireless receiver volume control
• Media Channel: 2x RCA unbalanced inputs, 1x Bluetooth™ built-in audio receiver (optional), 1x USB type “A” port for media files (MP3/WMA/AAC), 1x RCA/USB/Bluetooth™ volume control
• Mix output: 1x 6.3” unbalanced jack mix Out
• Mechanics
• Housing: Polypropylen PP
• Angles Up: Monitor use 43°
• Handles: 1x top side
• Width: 343 mm (13.72 in)
• Height: 553 mm (22.77 in)
• Depth: 304 mm (11.97in)
• Weight: 11.3 kg (24.91 lbs)