Support Overview / Speakers / SoundBars / JBL Cinema SB 450
JBL Cinema SB 450

JBL Cinema SB 450

4K Ultra-HD soundbar with wireless subwoofer.

Sold from 2016 until now

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Product Specifications

Max SPL
103dB
Frequency Response
40Hz-20kHz
Max Bluetooth Range
32 ft (10m)
Soundbar Amplifier Power
240W
Soundbar Transducer Size
2.25” (58mm)
Soundbar Weight
7.5lbs (3.4kg)
Soundbar Power Consumption (standby)
<0.5W
Soundbar Power Consumption (max)
60W
Subwoofer Amplifier Power
200W
Subwoofer Transducer Size
8” (200mm)
Subwoofer Weight
21lbs (9.5kg)
Subwoofer Power Consumption (standby)
<0.5W
Subwoofer Power Consumption (max)
100W
Soundbar Dimensions (L x W x H)
44” x 3” x 4” (1100 x 76 x 97mm)
Subwoofer Dimensions (L x W x H)
13” x 13” x 14” (320 x 320 x 355.5mm)
Packaging Dimensions (L x W x H)
46” x 16” x 19” (1210 x 395 x 520mm)
HDMI Video Inputs
3
HDMI Video Output (with Audio Return Channel)
1
HDCP Version
2.2
Bluetooth Version
3.0

Amplify the 4K ultra-HD revolution with the sound only JBL can deliver

The JBL Cinema SB450 soundbar fills your home cinema with superb JBL sound and is fully compatible with 4K Ultra-HD televisions. The JBL Cinema SB450’s Remote Control Learning feature allows you control the whole system with the TV remote you already have. A 200W wireless subwoofer delivers room-shaking bass from a compact enclosure. Three HDMI video inputs you use the soundbar as the hub for your 4K system. Included wall brackets allow seamless installation in your home. Exclusive JBL SoundShift™ technology lets you instantly switch between the sound from your TV and your phone or tablet. Stream Bluetooth audio simultaneously to the JBL Cinema SB450 and any other JBL Connect-enabled device for an amplified listening experience.

Works seamlessly with 4K Ultra-HD displays and devices. (Features High Dynamic Range (HDR) and HDCP 2.2).
Deep bass with adjustable subwoofer volume control.
Connect up to 3 devices to the soundbar and one seamless connection to your TV.
Wirelessly connect smartphones or tablets to the speaker. Play audio with vibrant, room-filling sound.
Keep life simple and control everything with the remote you already use for your TV. (JBL remote control also included in the box).
Hear the dialogue in movies more clearly without changing the volume.
Allows you to instantly switch between sound from your TV and sound from your phone or tablet.
Build your own ecosystem by connecting multiple JBL Connect enabled speakers together to amplify the listening experience.
Experience virtual surround sound without additional wires or speakers with Harman Display Surround.

FAQs & How-Tos

2 results
  • Can I share TV sound through JBL Connect using SB450?
    You can only share the sound via JBL Connect through Bluetooth connected devices. TV sound is not permitted as it would cause lip-sync issues.
  • What is the difference between HDMI 2.0 and HDMI 2.0a?
    You'll have all the benefits from HDMI 2.0, but with 2.0a you will also have HDR (High Dynamic Range). Don't confuse HDR with cameras, this is used for TV's that support HDR content. In short, if a Blu-Ray supports HDR, it can enhanced dark scenes from a movie with this option.

Images & Videos

  • JBL Cinema SB 450 - Black - 4K Ultra-HD soundbar with wireless subwoofer. - Hero
  • JBL Cinema SB 450 - Black - 4K Ultra-HD soundbar with wireless subwoofer. - Front
  • JBL Cinema SB 450 - Black - 4K Ultra-HD soundbar with wireless subwoofer. - Back

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