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JBL Bar 300W 2.1-Channel Deep Bass(MK2) Soundbar System with Wireless Subwoofer vs Philips B6309 2.1 Channel Soundbar with Wireless Subwoofer

The Philips B6309 is the better pick for most shoppers. It adds HDMI eARC, Dolby Atmos and DTS Virtual:X, plus Bluetooth 5.4 and USB, for 320W against the JBL's 300W. The JBL Bar 300W MK2 is the simpler choice if you only need optical or basic HDMI and want JBL's 6.5-inch wireless sub. The only JBL price on record is $229.95, dated October 28, 2026; no current Philips price was supplied, so compare live store prices before deciding.

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JBL
JBL Bar 300W 2.1-Channel Deep Bass(MK2) Soundbar System with Wireless Subwoofer

JBL Bar 300W 2.1-Channel Deep Bass(MK2) Soundbar System with Wireless Subwoofer

5· 1 rating

Choose the JBL Bar 300W MK2 if you want a straightforward 2.1 bar with a 6.5-inch wireless sub and do not need Atmos or eARC.

Pros
  • 300W with a 6.5-inch wireless subwoofer for deep bass.
  • Four racetrack drivers and two 1-inch tweeters.
HDMI cable and wall-mount kit included in the box.
  • Simple HDMI or optical setup.
    • Cons
    • No Dolby Atmos or DTS Virtual:X.
    • No HDMI eARC or USB input listed.
    • Bluetooth version not stated.
    • Only one rating on record, so little buyer feedback.
    Philips
    Philips B6309 2.1 Channel Soundbar with Wireless Subwoofer

    Philips B6309 2.1 Channel Soundbar with Wireless Subwoofer

    Choose the Philips B6309 if you want Dolby Atmos, DTS Virtual:X, HDMI eARC and USB in a slim 2.1 bar.

    Pros
    • Dolby Atmos and DTS Virtual:X decoding.
    • HDMI eARC for one-cable TV connection.
    • Bluetooth 5.4, USB and AUX inputs.
    • Slim 1.46-inch profile and app control.
    Cons
    • Not water resistant.
    • Subwoofer driver size not stated.
    • No price on record to compare against the JBL.
    • Dimensions listed inconsistently across the spec sheet.

    What separates them

    JBL Bar 300W 2.1-Channel Deep Bass(MK2) Soundbar System with Wireless SubwooferPhilips B6309 2.1 Channel Soundbar with Wireless Subwoofer
    Power300W total320W max
    Surround formatsDolby Digital and JBL Surround SoundDolby Atmos and DTS Virtual:X
    HDMIHDMI input, no eARC listedHDMI ARC and eARC
    BluetoothBluetooth streaming, version not statedBluetooth 5.4
    InputsHDMI, optical, BluetoothHDMI eARC, optical, USB, AUX, Bluetooth
    SubwooferWireless 6.5-inchWireless, size not stated
    HeightNot stated1.46 in (3.7 cm)
    App and voice controlRemote onlyApp control, remote, Roku TV Ready

    Price history

    $229.95$120.00
    Oct 28Oct 31
    • JBL Bar 300W 2.1-Channel Deep Bass(MK2) Soundbar System with Wireless Subwoofer: lowest $229.95 on Oct 28 at Amazon; $229.95 on Oct 30.
    • Philips B6309 2.1 Channel Soundbar with Wireless Subwoofer: lowest $120.00 on Oct 31.

    Prices at every store

    JBL Bar 300W 2.1-Channel Deep Bass(MK2) Soundbar System with Wireless Subwoofer

    • CuracaoCheck price at Curacao
    • AmazonCheck price at Amazon
    Prices and history →

    Philips B6309 2.1 Channel Soundbar with Wireless Subwoofer

    • AmazonCheck price at Amazon
    • eBayCheck price at eBay
    Prices and history →

    Specs compared

    SpecJBL Bar 300W 2.1-Channel Deep Bass(MK2) Soundbar System with Wireless SubwooferPhilips B6309 2.1 Channel Soundbar with Wireless Subwoofer
    Bluetooth—Yes, Bluetooth 5.4
    Connectivity Technology—Wireless, Bluetooth, HDMI, Optical, USB
    Ports And Interfaces—Optical cable, HDMI ARC, HDMI eARC
    Smart Functions—Roku TV Ready, App control, Remote control
    Speaker Placement—Tabletop Mount
    Max Output Power—320 Watts
    Audio Configuration—2.1 system
    Audio Highlights—3D Surround Sound
    Audio Channels—2.1 channel
    Design Highlights—Ultra-slim design
    Style—B6309 Soundbar with Wireless Subwoofer
    Weight—4.3 KG
    Show all 30 specsShow fewer specs
    SpecJBL Bar 300W 2.1-Channel Deep Bass(MK2) Soundbar System with Wireless SubwooferPhilips B6309 2.1 Channel Soundbar with Wireless Subwoofer
    Depth—31.93 in (81.1 cm)
    Height—1.46 in (3.7 cm)
    Width—1.65 in (4.2 cm)
    System Components—Wireless Subwoofer, Quick Start Guide, Soundbar
    Subwoofer Type—Wireless
    Remote Control—Yes
    Typical Users—Serious enthusiasts (for gaming), Casual gamers
    Channels—2.1 channels with subwoofer
    Max power—320 Watts

    What reviewers say

    JBL Bar 300W 2.1-Channel Deep Bass(MK2) Soundbar System with Wireless Subwoofer

    Reception is essentially unmeasured: one 5-star rating is the only owner feedback on record, so there is no reliable pattern of praise or complaints yet.

    Pros
    • Owner rating is 5 out of 5 (one rating)

    Philips B6309 2.1 Channel Soundbar with Wireless Subwoofer

    Owner feedback on the B6309 line is mixed but leans positive on value: people like the easy setup, the slim bar and the extra bass for the money. Critical comments focus on the virtual surround effect and on dialogue clarity at low volume.

    Pros
    • Simple setup with HDMI eARC
    • Noticeable bass boost from the wireless sub
    • Slim profile fits tight TV spaces
    • Good value at discounted prices
    Cons
    • Surround effect is modest, not room-filling
    • Dialogue can sound thin at low volume
    • App and remote controls feel basic

    Questions and answers

    Which is better for movies?
    The Philips B6309, because it decodes Dolby Atmos and DTS Virtual:X and has HDMI eARC. The JBL tops out at Dolby Digital and JBL Surround Sound.
    Which has more power?
    The Philips is rated at 320W and the JBL at 300W. The gap is small; subwoofer size and room setup matter more than the wattage difference.
    Which is better for music from a phone?
    The Philips, on paper, with Bluetooth 5.4 and USB and AUX inputs. The JBL streams over Bluetooth but does not state its version.
    Is the JBL worth the extra?
    There is no Philips price on record to compare. The JBL's only recorded price is $229.95, dated October 28, 2026; check both live prices before deciding.
    Which is easier to wall-mount?
    The JBL ships with a wall-mount bracket kit and screws. The Philips is listed as tabletop mount only, with no bracket in the box list.
    Does either support a wired subwoofer?
    Both use a wireless subwoofer. Neither spec sheet lists a wired sub output.

    More comparisons

    • JBL Bar 300W 2.1-Channel Deep Bass(MK2) Soundbar System with Wireless Subwoofer vs TCL Q75H 5.1.2 Channel Q Class Soundbar with Dolby Atmos, Ray Danz Technology, and Wireless Subwoofer
    • JBL Bar 300W 2.1-Channel Deep Bass(MK2) Soundbar System with Wireless Subwoofer vs Hisense AX700 5.1.4 Ch Soundbar with Wireless Subwoofer
    • JBL Bar 300W 2.1-Channel Deep Bass(MK2) Soundbar System with Wireless Subwoofer vs Samsung HW-Q990F 11.1.4-Channel Dolby Atmos Soundbar System

    Buying guides that pick them

    • Best sound bars for TVs
    • Best soundbars with subwoofers
    • Best soundbars with wireless subwoofers
    HDMI
    —
    HDMI eARC
    Other inputs—optical, USB, and AUX
    Audio formats—Dolby Atmos and DTS Virtual:X
    Color—Black
    Item weight—4.3 Kilograms
    Dimensions—31.93"D x 1.65"W x 1.46"H
    Model number—TAB6309/37
    Control method—App, Remote
    Mounting type—Tabletop Mount