ARK426A
DAD

Ark 426A

ORDER CODE: ARK426A

Active column loudspeaker, D-class bi-amp, 2-way 700 W+350 W, 129dB SPL

The Ark 426A speaker represents the top of the range in the segment of compact vertical arrays. Ark 426A is a 2-way amplified long-range system for fixed and mobile installations. It consists of two 1" compression drivers (1.75" v.c.), mounted on a waveguide. The overall nominal coverage (H x V) is 110 ° x 25 ° (-17.5 ° / + 7.5 °). The MF / LF frequency range is covered by 4 6" speakers. The Ark 426A is an extremely flexible speaker, it can be used in full range or as an MF / HF section (up to two overlapping units) in high sound pressure systems in combination with the BX series subwofers The cabinet is made of 12 mm birch plywood with a black polyurea finish.

Main features:

  • Combined with the BX series subwoofers
  • Configurable in two superimposed units
  • Optional transport and fixing accessories

PHOTO GALLERY

Technical specifications

LOUDSPEAKER
  • System type: 2-way active column module
COMPONENTS
  • Low frequency: 4x6'' neodymium woofer / 1.5'' v.c.
  • High frequency: 2x1'' neodymium driver / 1.7'' v.c.
  • Built-in amp LF/HF: 700/350W (Continuous Power - EIA 1 kHz 1% THD)
ACOUSTICAL SPECIFICATIONS
  • SPL cont/peak: 125/131dB @1m (free field)
  • Frequency response: 80-18000Hz (±3dB)
  • Coverage angle HxV: 110 ° x 25°  (-17.5°/+7.5°)°
  • Cross over frequency: 1500Hz
  • Suggest LPF range: 120/150Hz
ELECTRONICS SPECIFICATIONS
  • Amplifier: digital
  • Input sensitivity: 4 dBu (1,228Vrms) adjustable
  • Protection: limiter temp.
  • User controls: mic, line, bass boost
  • Built-in DSP: 54bit - sampling rate 48kHz
  • Operating voltage/frequency: 220 V~240 V/50 Hz
INPUT/OUTPUT CONNECTORS
  • Input signal: XLR IN/OUT
  • Power connection: powerCON IN/OUT
CABINET CONSTRUCTION
  • Cabinet material: 12mm / 0.47'' birchplywood
  • Sospension system: Under: 35 mm mounting pole - Up: M20 screw
  • Handles: 1 rear
PHYSICAL
  • Dimensions (WxHxD): 180x993x260mm / 7.09''x39.09''x10.24''
  • Weight: 19kg / 41.89lbs

Versions

Accessories & Related Products

ARKUB1
ARKUB1
(Optional)
ARKM20POLE
ARKM20POLE
(Included)
Aluminum cylinder with M20 screw for ARK426A, ARK416MP, ARK216A
SM2040
SM2040
(Optional)
Fixed speaker pole, H.40 cm - 35mm, with M20 screw, 60kg max

DOWNLOAD

Data sheet & specs

File name File size Download
Letter datasheetArk426a_A4_DATASHEET.pdf351KB

User manual

File name File size Download
User manualArk426a_USER_MANUAL.pdf3MB

DMX chart & personalities

File name File size Download

Photometrics

File name File size Download

CAD symbols & drawings

File name File size Download
2DArk426a_CAD_2D.dwg140KB
Technical drawingArk426a_TECHNICAL_DRAWING.pdf105KB

Tech docs

File name File size Download

Software

File name File size Download

Firmware

Info Request

News

PROLIGHTS Delivers an Immersive Lightshow at Eagle Beat Festival
July 22, 2025
PROLIGHTS Delivers an Immersive Lightshow at Eagle Beat Festival
The Eagle Beat Festival , Albania's flagship open-air music festival, set on the shores of Tirana's stunning artificial lake, saw PROLIGHTS fixtures take center stage alongside the performing artists. The stage was designed to maximize visual impact
Gallery Wash series - Cube‑Shaped LED WallWash for Seamless Blend Across Vertical Surfaces
June 30, 2025
Gallery Wash series - Cube‑Shaped LED WallWash for Seamless Blend Across Vertical Surfaces
PROLIGHTS introduces the Gallery Wash series , a range of cube-shaped LED wallwash luminaires developed for precise and uniform vertical illumination in galleries, showrooms and low ceiling broadcast sets. Thanks to a custom linear LED source combined
PROLIGHTS Illuminates Ermal Meta's concert at Albania's ancient Butrint
June 26, 2025
PROLIGHTS Illuminates Ermal Meta's concert at Albania's ancient Butrint
The evocative ruins of the Butrint archaeological site in Albania provided a striking backdrop for Ermal Meta 's concert. PROLIGHTS lighting fixtures, supplied by ASLV , the official PROLIGHTS distributor in Albania, turned the evening into a magical
Introducing PROLIGHTS Astra Beam120IP: Laser-Powered IP65 Pure Beam Moving Head
June 19, 2025
Introducing PROLIGHTS Astra Beam120IP: Laser-Powered IP65 Pure Beam Moving Head
PROLIGHTS is proud to announce the launch of Astra Beam120IP , a formidable beam moving head that sets a new standard in the IP65 category. Engineered for both indoor and outdoor large-stage applications, Astra Beam120IP leverages a 120W phosphor laser

Subscribe to our Newsletter