Monitor Audio - Apex A40 - Centre Speaker Review delivers an in-depth look at Monitor Audio’s flagship centre channel, designed to bring spine-tingling movie dialogue and music clarity into your home theatre. Engineered to combine deep, resonant lows with pristine midrange and soaring highs, the A40 is your ticket to a truly immersive audio experience.

Design & Build Quality

The Apex A40’s rigid die-cast alloy cabinet and single-bolt fixings ensure a colouration-free acoustic signature. Available in metallic black high gloss or pearl white high gloss, it seamlessly integrates into modern interiors. The magnetic grille system eliminates visible fasteners for a clean aesthetic, while the ingeniously engineered bracket allows a 22.5° tilt and forward/backward adjustment—perfect for aligning with ultra-thin screens.

Acoustic Performance

At the heart of the A40 are twin 5½" C-CAM mid/bass drivers with RST cone geometry and a 1" Gold C-CAM tweeter. The result is low distortion dynamics, open midrange vocal presence and detailed treble extension up to 35 kHz. Dual HiVe II ports deliver tighter transient response and controlled bass reflex, reaching down to 50 Hz with authority. With a sensitivity of 90 dB and a maximum SPL of 116.8 dBA, the A40 handles 50 – 200 W amps with ease.

Installation & Versatility

Whether wall-mounted, ceiling-hung or positioned horizontally beneath your display, the A40 maintains its sonic integrity across a wide sweet spot. Its compact footprint (610 × 140 × 100 mm) makes it ideal for spaces where every centimetre counts. The centre channel option also doubles as a stereo surround speaker for advanced 7.1 or Dolby Atmos setups.

Who Should Choose the Apex A40?

If you’re an audiophile or home-cinema enthusiast seeking a high-performance centre channel that marries elegance with engineering precision, the Apex A40 is for you. It’s particularly suited to minimal-space installations where uncompromised audio quality is non-negotiable.

Key Specifications

• Frequency Response: 50 Hz – 35 kHz
• Sensitivity: 90 dB
• Nominal Impedance: 8 Ω
• Power Handling (RMS): 200 W
• Recommended Amplifier: 50 – 200 W
• Drivers: 2 × 5½" C-CAM mid/bass (RST), 1" Gold C-CAM tweeter
• Port Technology: Dual front-mounted HiVe II
• Crossover Frequencies: 600 Hz & 3.0 kHz
• Dimensions (HxWxD): 610 × 140 × 100 mm
• Weight: 6.85 kg (each)

Pros & Cons

• Pros:
  • Exceptional midrange clarity for dialogue intelligibility
  • Deep, controlled bass extension via twin Apex bass drivers
  • Solid build with minimal cabinet resonance
  • Flexible orientation and mount with engineered bracket
  • Elegant high-gloss finishes to suit any décor
• Cons:
  • Special order only—allow lead time for delivery
  • Premium pricing reflects cutting-edge design

Elevate Your Home Cinema Experience

The Monitor Audio Apex A40 Centre Speaker is more than just a centre channel—it’s a statement in precision engineering and design sophistication. To discover how the A40 can transform your listening space, visit the product page or speak with our experts at our Brisbane HQ. Call us on 1300 308 711 or email sales@theaudiotailor.com.au to arrange a personalised consultation. Our team is here to tailor the perfect hi-fi and home theatre solution for your needs.