SKU: 58225696423

Monitor Audio SB-4 Passive Soundbar

Sale price$708.30 Regular price$787.00
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Monitor Audio SB-4 Passive SoundbarThe 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 Audios revered attention to detail and commitment to quality. Ease of installation is

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.

 

Technology

  • 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

Specifications

Frequency Response:(-3 dB): 70 Hz – 30 kHz

 

Sensitivity (1W@1M): 87 dB

Nominal Impedance: 8 ohms

Power Handling (RMS): 80 W

System Power Handling (RMS): 100 (High pass filter set to 100 Hz)

Recommended Amplifier Requirements: 30 – 100 Watt

Crossover Frequency: 80 — 120 Hz

Maximum SPL: 104 (108.8 all channels driven)

Bass Alignment

Left and Right Channels: 1 x Auxiliary Bass Reflex (ABR) Loading.

Centre Channel: 2 x Auxiliary Bass Reflex (ABR) Loading

 

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

 

Cabinet Dimensions: (H x W x D) (Including Feet): 147 x 1562 x 92 mm

External Dimensions (Including Bracket (H x W x D)): 145 x 1562 x 100 mm (53/4 x 611/2 x 315/16")

Bracket: BSB

Weight: 12kg

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58225696423

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Larry
Bozeman, US
★★★★★ 5
Good value for the money.
Size: 9.5 Wide, Color: Beige
Comfortable right out of the box. Great style and well made. The more you wear the softer they get but maintain their overall appearance.
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Reviewed in the United States on May 25, 2026
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Amazon Customer
Birmingham, US
★★★★★ 5
Very good quality for a reasonable price.
Size: 10, Color: Grey
Very good quality, very soft, very comfortable, look amazing, I’m very happy.
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Reviewed in the United States on May 23, 2026
M
Verified Purchase
Mike L.
Bozeman, US
★★★★★ 4
Comfortable fit for slip-in fabric shoes
Size: 14, Color: Black/Black
My first experience with Marc Joseph. I typically purchase dress and casual work shoes from Florsheim and occasionally Rockport. I'm giving these four stars because the initial fit and feel appear solid. Depending on the shoe brand I wear a size 14 or 15. My feet are slightly wide but I don't alway need wide fit. These size 14 fit well with wide enough toe box. I've tried slip in shoes before and they just don't feel right. These somehow work and there is no heel slip. My only reservation is the high lip on the heel for slip-in and hope they dont catch pant hems. I gave 4 stars because I'll have to determine durability. Granted they are a light fabric shoe with a soft rubber tread. I'd like them to last for at least 6 months..and use them for business casual work wear during warm weather.
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Reviewed in the United States on May 19, 2026
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Verified Purchase
Chris
Draper, US
★★★★★ 5
Stylish and comfortable.
Size: 8 Wide, Color: Black/Black
Shoes look great and fits well. Definitely recommend pocking another pair.
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Reviewed in the United States on May 10, 2026
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Mike
Natrona Heights, US
★★★★★ 3
Narrow for an 11.5W
Size: 11.5 Wide, Color: Navy
Nice look and material but very narrow for a wide, had to return
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Reviewed in the United States on February 25, 2026

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