Audibax Seattle 500 - 2.1 Active Compact Line Array with 15" Subwoofer, Bluetooth 5.0 and Stands
The Audibax Seattle 500 is a compact line array designed for portable sound systems that demand quick setup, punchy bass, and uniform coverage at minimal volume. The 2.1 system integrates a 15" subwoofer (2.5" voice coil) and a satellite speaker with a 4" midrange driver and piezo tweeter , powered by a Class-D amplifier with 96 kHz/24-bit DSP and Flat/DJ/Live presets . It offers a frequency response of 45 Hz–20 kHz (-6 dB) and a maximum SPL of 121 dB (1 m, free space), sufficient for corporate events, schools, mobile DJs, and performances in small to medium-sized venues. It includes an MP3 player with USB/SD connectivity, Bluetooth 5.0 , and microphone echo effect, as well as protection against overheating, short circuits, and overcurrent. The included height-adjustable stands simplify setup and improve audience coverage.
Main features
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Compact 2.1 active system with 15" subwoofer and line-array satellite.
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Class-D amplification with 96 kHz/24-bit DSP and selectable presets : Flat, DJ, Live.
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Frequency response (-6 dB) : 45 Hz – 20 kHz; Max. SPL : 121 dB (1 m, free-field).
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Output power (RMS) : 300 W (sub) + 100 W + 100 W (upper channels).
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Transducers : MF 4" (steel frame, 1" coil) + HF piezo; LF 15" (2.5" coil).
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Inputs : XLR/Jack combo L/ R and RCA (stereo).
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Outputs : 2 x XLR (mix/through) and 2 x Speakon for satellites.
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Integrated functions : MP3 player (USB/SD), Bluetooth 5.0 , microphone ECHO , 0/180° phase control and 1.1 / 2.1 modes.
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Indicators : power, signal and limit; protections for overheating, short circuit and overcurrent.
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Construction : sub in 15 mm MDF with metal mesh; satellite in PP with metal mesh.
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Universal power supply : 115/230 V, 50/60 Hz.
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Measurements : Satellite 30 × 14 × 13.5 cm; Sub 50.5 × 44.5 × 48 cm.
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Mounting brackets included for height installation.
Product benefits
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Powerful sound in a compact format : solid bass and defined mids/highs with homogeneous coverage.
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Real plug & play : DSP with presets, MP3/USB/SD player and Bluetooth 5.0, no external processing required.
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Versatile connections for consoles, players or wireless sources; XLR outputs for daisy-chaining equipment.
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Quick and tidy assembly thanks to the supports and the direct connection of the satellites.
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Reliability with electronic protections and robust construction (MDF/PP).
Use cases
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Corporate events , presentations and conferences .
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Mobile DJ , small/medium venues, schools and cultural activities.
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Bars and terraces with live performances and background music.
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Rehearsals and backline for bands that need a compact PA.
Frequently Asked Questions
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Can I play music without a mixer? Yes, it has USB/SD and Bluetooth 5.0 , as well as analog inputs.
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What presets does the DSP include? Flat , DJ , and Live , switchable from the rear panel.
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How do I connect the satellites? Through Speakon outputs from the subwoofer (speaker cables) to the satellites.
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Does it come with stands? Yes, the package includes stands to raise the satellite.
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What protections does it include? Protection against overheating , short circuit , and overcurrent .
Connections and control
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Inputs : L/R XLR/Jack combo; 1 × RCA input.
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Outputs : 2 × XLR (mix/through) for daisy-chaining; 2 × Speakon for satellites.
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Controls : SUB/SAT volume, phase 0/180° , DSP presets , 1.1/2.1 mode, ECHO control and player management.
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Indicators : Power / Signal / Limit.
Project description
2.1 active PA system, compact line array type; response (-6 dB) 45 Hz–20 kHz; max. SPL 121 dB (1 m, free-field); RMS power 300 W + 100 W + 100 W; Transducers: MF 4", HF piezo, LF 15" (VC 2.5"); Class-D amplification with 96 kHz/24-bit DSP (Flat/DJ/Live presets), 0/180° phase and 1.1/2.1 modes; L/R combo XLR/Jack and RCA inputs; 2 × XLR (mix) and 2 × Speakon (satellite) outputs; 115/230 V 50/60 Hz power supply; 15 mm MDF subwoofer, PP satellite; satellite dimensions 30 × 14 × 13.5 cm and subwoofer dimensions 50.5 × 44.5 × 48 cm; stands included.
