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Citronic CASA-15A 15" Active PA Speaker With DSP, USB/SD & Bluetooth

Citronic  |  SKU: 178.115

Product Highlights

  • 350W RMS / 700W Max / 1400W Peak Output
  • Built-In DSP With 5 Switchable Profiles
  • USB & SD Media Playback
  • Bluetooth Wireless Streaming
  • 15" LF Driver & 1.75" Titanium HF Compression Driver
  • High-Impact Moulded Cabinet With Handles
  • 35mm Pole Mount Compatible
  • Max SPL: 124.5dB

Citronic | Sonic innovation since 1971

Citronic offers clever audio solutions for musicians, live music venues, and home recording studios.

It has been known worldwide since 1971 for its solid build quality and sonic innovations at an affordable price point.

The CUBA PA speaker range is one of our best sellers. It offers exceptional sound quality and performance in a quality wooden cabinet with a hard-wearing Polyurea coating. 

Shop the collection CLICK NOW

Citronic PA speakers and mixers for home and professional studios are now for sale at Audio Direct at the best possible prices in the UK

Sale price £329.00 Regular price £429.00

Expert Advice, Click for Help

Need help? Call us on: 02476 369897

Use Live Chat or e-mail us directly at: sales@audiodirect.co.uk

OPEN: Mon to Fri - 9am to 5pm (Closed Sat/Sun)

We are more than online retailers, our sales staff have a passion for making music and give honest frank feedback on their experience with your chosen product. Call us for a chat or read all about us HERE>

FREE Delivery & Easy Returns Info

DELIVERY

FREE Mainland UK Shipping for orders over £99 (Standard Service 2-3 days)

£3.99 per order for orders below £99. (Standard Service 2-3 days)

FAST Delivery Needed? We got you! find express delivery options at checkout or read our: Comprehensive delivery information HERE>

EASY RETURNS

Not completely happy with your audio gear? No problem! simply return it back to us for a full refund within 60 days of purchase.

Find comprehensive return T/C instructions HERE>

Why Purchase from Us!

  • Est. in 2001, 25 years of 5-star reviews
  • Expert advice, before & after your purchase
  • Official® brand retailers, no grey imports!
  • Manufacturer warranties you can rely on
  • Price match promise, never knowingly beaten on price
  • Confidence at checkout. 100% Secure shopping
  • FREE UK delivery on purchases over £99.00
  • Fast next-day delivery, trustworthy delivery partners & secure packaging
  • Quick & easy 60 days returns

We are more than online retailers. We have a passion for playing, making, and recording music. We only sell products we would be happy to use and that you can rely upon.

Read All About Us HERE>

Description

Citronic CASA-15A – High-Powered 15" Active PA Speaker With DSP, USB/SD & Bluetooth.

The Citronic CASA-15A is a powerful 15” active PA speaker, perfect for live performances, DJ sets, events, schools, gyms, and medium to large-sized venues. With a Class D bi-amplifier delivering up to 1400W peak power and a maximum SPL of 124.5dB, this speaker ensures full-range audio that fills the room with clarity and impact.

Equipped with a 380mm LF driver and a 1.75" titanium HF compression driver, the CASA-15A produces detailed highs, pronounced mids, and deep, controlled lows. The integrated DSP provides five selectable output profiles—Normal, DJ, Voice, Live, and Flat—allowing instant optimisation for different audio sources or venue requirements.

View the Citronic CASA Series in more detail...

Connectivity & Operation

The CASA-15A features versatile input options including XLR/jack combo for mic or line-level signals, RCA line inputs, and a built-in USB/SD media player with Bluetooth 5.0 receiver. A balanced XLR output allows daisy-chaining multiple units for stereo or expanded PA setups.

Build & Design

Housed in a durable, high-impact polypropylene cabinet with side and top handles, the CASA-15A is easy to transport and deploy. The 35mm pole mount socket provides flexible placement on speaker stands, while the robust enclosure ensures longevity for touring or fixed installation use. It pairs seamlessly with CASA subwoofer units for extended low-frequency reinforcement.

KEY FEATURES: Citronic CASA-15A Active PA Speaker
  • Amplifier: High-efficiency Class D, 350W RMS, 700W Max, 1400W Peak
  • DSP Control: 5 Switchable Profiles – Normal, DJ, Voice, Live, Flat
  • Drivers: 15" LF driver (380mm Ø) & 1.75" Ti HF compression driver
  • Max SPL: 124.5dB
  • Inputs: XLR/Jack Combo Mic/Line, RCA L+R Line
  • Audio Playback: USB & SD Media Player, Bluetooth Streaming
  • Output: Balanced XLR Line Out
  • Cabinet: Impact-Resistant Polypropylene With Handles
  • Mounting: 35mm Pole Socket
  • Dimensions/Weight: 705 x 430 x 375mm / 22kg

Specification

  • Weight: 22.0kg
  • Dimensions: 705 x 430 x 375mm
  • Inputs: XLR/jack mic/line, XLR/jack/L+R RCA line
  • Frequency response: 45Hz - 20kHz
  • SPL max.: 124.5dB
  • Sensitivity: 97dB
  • Output power peak: 1400W
  • Output power : max.: 700W
  • Output power : rms: 350W
  • HF driver: 44mmØ (1.75") Ti compression driver
  • Voice coil: 63mmØ (2.5")
  • Main driver: 380mmØ (15")
  • Power supply: 230Vac, 50Hz (IEC)
  • Audio source: USB/SD player + Bluetooth receiver
  • Line output: XLR
  • DSP settings: Normal, DJ. Voice, Live, Flat
Warranty
  • 1-Year from the date of purchase (Product needs registering within 90 days from purchase)

What's in the box?

  • CASA active moulded cabinet
  • IEC mains power lead(s)

Downloads & Manuals

Need help? Call us on: 02476 36 98 97

We are more than online retailers, our sales staff have a passion for making music and give honest, frank feedback on their experience with your chosen product.

OPEN: Mon to Fri - 9am to 5pm (Closed Sat/Sun)