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MONITOR AUDIO SB4 Passive Soundbar
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MONITOR AUDIO SB4 Passive Soundbar MONITOR AUDIO SB4 Passive Soundbar

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MONITOR AUDIO SB4 Passive Soundbar

The SB-4 passive soundbar is designed to provide a visually balanced, audio solution for 70 inch screens and larger

Special Price $1,499.00 Regular Price $1,649.00

The SB-4 passive soundbar is designed to provide a visually balanced, audio solution for 70 inch screens and larger, this stylish, high performance, passive soundbar is ideal for installers keen to deliver premium performance in media room applications.

The SB-4 incorporates a series of clever technical features and design innovations which demonstrate Monitor Audio’s revered attention to detail and commitment to quality.

Ease of installation is another key advantage of the SB-4. High quality, low profile binding posts provide an easy and trouble free connection, with the terminals recessed neatly to enable a flush to wall installation. The terminal panel also houses standard fixing points compatible with SANUS TV mounts, with many options for TV and wall installation. Wall mounting is also possible using Monitor Audio’s low-profile wall mount bracket with cable access, easy pre-alignment and fixing template.

The SB-4 is designed to be used with a partnering sub-woofer and crossed over to provide the best possible experience and increased system power handling. Alternatively, the soundbar can be used independently to deliver an impressive uplift in TV audio performance with only a slightly reduced power handling.

  • All MDF construction. Internally braced for additional rigidity
  • Single through-bolt driver fixing provides mechanical de-coupling and enhanced mid-band clarity and resolution. The through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet
  • Wrap around acoustically open, black cloth finish with solid brushed Silver aluminium end trims – provides stealthy appearance for perfect placement near a TV
  • Neat terminal panel with high quality, low profile gold plated binding post terminals
  • High quality crossovers utilising polypropylene capacitors and low loss laminated steel core inductors
  • Designed to fit SANUS TV mounting systems
  • Optional sturdy wall bracket with cable hole access and template installation
  • Low profile Silicon rubber feet integrated for secure cabinet top placement

Frequency Response (-3 dB)

  • 70 Hz – 30 kHz

Nominal Impedance

  • 8 ohms

System Power Handling (RMS)

  • 100 (High pass filter set to 100 Hz)

Crossover Frequency

  • 80 — 120 Hz

Bass Alignment

  • Left and Right Channels: 1 x Auxiliary Bass Reflex (ABR) Loading.
  • Centre Channel: 2 x Auxiliary Bass Reflex (ABR) Loading

Cabinet Dimensions

  • 147mm High
  • 1562mm Wide
  • 92mm Deep


  • BSB

Sensitivity (1W@1M)

  • 87dB

Power Handling (RMS)

  • 80W

Recommended Amplifier Requirements

  • 30W - 100W

Maximum SPL

  • 104dB (108.8dB all channels driven)

Drive Unit Complement

  • All Channels: 2 x 4" (100 mm) C-CAM cone bass/mid driver
  • 2 x 1" (25 mm) C-CAM Gold Dome tweeter

External Dimensions

  • 145mm High
  • 1562mm Wide
  • 100mm Deep


  • 12kg
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