ALPHAX 15

Full-range cinema impact from behind the screen.

A passive 3-way LCR loudspeaker pairing 15″ LF, 6.5″ MF and 1″ HF compression drivers for 30 Hz – 20 kHz response and up to 129 dB max SPL behind the cinema screen.

  • 3-way behind-the-screen LCR design for cinema
  • 1 × 15″ LF, 1 × 6.5″ MF and 1 × 1″ HF
  • 30 Hz – 20 kHz frequency response
  • 500 W continuous / 2000 W peak at 8 Ω
  • 129 dB max SPL with 99 dB sensitivity
  • Multi-layer plywood with 2 × Neutrik Speakon NL4

Applications

  • Cinemas
  • Private Cinemas
  • Home Theatres
  • Screening Rooms

Why it matters

Why ALPHAX 15

A dedicated 3-way LCR built for dialogue, music and effects behind the screen

  • 129 dBMAX SPL
  • 30 Hz – 20 kHzFREQUENCY RESPONSE
  • 500 WCONTINUOUS POWER
  • 99 dBSENSITIVITY
  • 39 kgNET WEIGHT
  • 01

    Behind-the-screen LCR

    A 3-way LCR design engineered for permanent cinema screen installs.

  • 02

    Three-way driver set

    15″ LF, 6.5″ MF and 1″ HF compression driver in one cabinet.

  • 03

    Extended response

    30 Hz – 20 kHz reproduces dialogue, music and effects in detail.

  • 04

    Cinema-scale output

    500 W continuous and 2000 W peak into 8 Ω, up to 129 dB max SPL.

  • 05

    High sensitivity

    99 dB sensitivity makes efficient use of amplifier power.

  • 06

    Rigid plywood cabinet

    Multi-layer plywood in black with 2 × Neutrik Speakon NL4 inputs.

Built for behind the screen

A passive 3-way LCR design engineered for permanent installation behind the cinema screen, with 15″ LF, 6.5″ MF and 1″ HF drivers.

  • 3-way LCR
  • Behind-the-screen

Full-range cinema sound

Covers 30 Hz – 20 kHz, reproducing dialogue, music and effects with exceptional clarity, punch and detail.

  • 30 Hz – 20 kHz

Cinema-scale headroom

Rated at 500 W continuous and 2000 W peak into 8 Ω, it reaches up to 129 dB max SPL with 99 dB sensitivity.

  • 500 W / 2000 W
  • 99 dB sensitivity

Technical data

Specifications

Datasheet (PDF)

Electroacoustic

Drivers
1 × 15″ LF, 1 × 6.5″ MF, 1 × 1″ HF
Frequency Response
30 Hz – 20 kHz
Continuous Power
500 W
Peak Power
2000 W
Impedance
8 Ω
Sensitivity
99 dB
Max SPL
129 dB
Connectors
2 × NL4 speakon

Design

Type
Behind the screen 3-way LCR speaker
Cabinet Material
Multi-Layer Plywood
Finish
Black

Power & Physical

Dimensions
530 × 320 × 860 mm (W × D × H)
Net Weight
39 kg

Downloads

Behind-the-screen LCR for professional cinemas

ALPHAX 15 is a 3-way behind-the-screen LCR cinema speaker, designed for cinemas and private cinemas. Our team can help with system design, product selection and a demonstration.

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