Spectrum Tec

Next Proaudio MOKA Sub A

Name: Next Proaudio MOKA Sub A
Brand: Spectrum Tec
Availability: InStock

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Portuguese manufacturer NEXT Audiogroup designed the new MOKA system as an ultra-compact, plug-and-play line array system for use in flexible, high-power modular configurations in a variety of applications.

MOKA integrates the latest concepts in sound technology into one system consisting of three basic elements: MOKA Array, MOKA Sub and MOKA SubA. Its capabilities cover both small and large events, up to line array systems for professional live sound reinforcement at concerts or festivals, with adaptable subwoofers on the ground or installed in a system if necessary. In addition to system flexibility, MOKA offers advanced features and technologies designed to streamline the lives of any installer, rental company or team.

Four different configurations are available:

MOKA Small
(four Moka modules + one Moka Sub + one Moka Sub A),
MOKA Medium
(eight Moka Array + two Moka Sub + two Moka Sub As),
MOKA Large
(16 Moka Array + four Moka Sub As) + four Moka Sub As)
MOKA Giant
(24 Moka boards + six Moka Sub As) and six Moka Sub As).

Unique advantages:

icon DSP

Integrated digital signal processor (DSP) offers the user the ability to easily equalize the sound and adapt it to the needs of the site/installation

icon Built-in amplifier

icon Dedicated presets

The integrated DSP allows you to have dedicated presets for different situations. You just need to choose which one is most convenient for your application.

icon Modular System

Modular design allows for scalable and customizable sound amplification. Perfect for delivering high-quality audio in a variety of locations, these systems offer flexibility without compromising performance.

icon Plywood casing

The housing is constructed of plywood, which is an excellent material in terms of strength and durability, ensuring a long life for the speaker

MOKA SUB A is a 15-inch active bass-reflex subwoofer powered by a 4x2300 W class D amplifier module with a DSP processor. It was created with high level and extended low frequency output in mind. Each Moka SubA can power another Moka Sub (passive) and four passive Moka modules.

Technical Specifications

Product type Active subwoofer with Bass-Reflex system
Frequency response (-6 dB) 35 Hz - 120 Hz
Low frequency extension (-10dB) 28 Hz
Amplifier technology: Class D amplifier with DSP
Amplifier power 4 x 2300 W at 4 Ω
Number of amplifier channels 4 channels THD+N <1% SNR (signal to noise ratio) 103dB
DSP technology 2 inputs/4 outputs – 24 bits/96 kHz Adjustable DSP parameters
Mute, delay, level, polarization, equalizer
DSP presets 10 programs
Delay adjustment 176 ms (60.53 m)
Subwoofer Speaker 15 Inch Subwoofer | 3 inch voice coil
Audio signal inputs Board input
Subwoofer Input::Input Connectors 1 x XLR
Audio Signal Outputs Board Link |
Subwoofer Connection Output Connectors 1 x XLR
Speaker output connectors Limitador de Pico Temperature Protection and Maximum Level Limiter
Operating temperature range 0°C - 40°C
Cooling type Internal fan with controlled speed
Power supply Switching power supply with PFC (SMPS)
Power input AC 100V - 240V 50Hz/60Hz
Neutrik POWERCON network connector (input and output)
Energy consumption 1300 W
Fittings 4-point rigging system
1x 35 mm pole mounting socket
1x handle on each side
Color: Black perforated steel
Construction Multi-layer birch plywood
Semi-matt black polyurea coating
Dimensions: 426 x 556 x 660 mm
Net weight 50.8 kg
Shipping weight 53.8 kg