JBL Partybox Encore 2 vs W-King D20

Last updated: October 12, 2026

Short answer: the JBL Partybox Encore 2. It ranks #4 of 98 boombox speakers by sound quality, rated 4.4/5, at $330. The W-King D20 ranks #39, rated 3.6/5, at $193, $137 cheaper, a saving that is not big enough to make up the sound-quality gap.

JBL Partybox Encore 2 vs W-King D20

The JBL Partybox Encore 2 is the better-sounding choice. The Encore 2 improves the original with dome tweeters, a less boomy balance, slightly deeper bass, longer battery life and two included wireless microphones. It links with other speakers (Auracast), which the W-King D20 cannot. Watch for: It still lacks some upper-bass punch and cannot match the scale of the larger PartyBoxes.

The W-King D20 is the longer-running, tougher choice. Comes with 2 wireless microphones. It is rated for 24 hours of battery against 15 for the JBL Partybox Encore 2. It is rated IPX6 against IPX4 for the JBL Partybox Encore 2. The catch: Rising frequency response but upper treble rolled off, 700Hz and 1.2kHz peaks.

Buy the JBL Partybox Encore 2. It is rated higher for sound quality, and the $137 you would save on the W-King D20 does not close the gap.

Still deciding? The full Portable Bluetooth rankings cover every ranked option.

Check JBL Partybox Encore 2 price at Sam’s Club ($330) →Check W-King D20 price at AliExpress ($193) →

Specifications Side By Side

JBL Partybox Encore 2 W-King D20
Price$330$193
Ranked#4 of 98 in Boombox Size Portable Bluetooth Speakers#39 of 98 in Boombox Size Portable Bluetooth Speakers
AppYes (JBL PartyBox app)Yes (W-King app)
Aux InputYesYes
Battery Life15 hours (Manufacturer specified)24 hours (Manufacturer specified)
Built-in MicrophoneNoNo
EQYes (7 band App EQ)Yes (App + button modes)
IP RatingIPX4IPX6
Maximum SPL110dB (measured by Alan Ross Reviews)112dB (measured by Alan Ross Reviews)
Party ModeYes (Auracast)No
Power BankYes (USB-C)Yes
Power InputAC Power cordUSB-C
Removable BatteryYes-
StereoYesYes
OmnidirectionalNoNo
TWSYesYes
USB PlaybackYesYes
Weight14.1 lbs (6.4 kg)14.3 lbs (6500 g)
Wireless MicrophonesYes 2 IncludedYes
BluetoothYesYes
Bluetooth CodecsSBCSBC
Bluetooth Version5.45.3
Amplifier Power100W RMS200W
Dimensions12.6” x 13.3” x 10.4” (319.5 x 338.6 x 263 mm)19.9” x 8.5” x 10.6” (506 x 217 x 270 mm)
Drivers1x 135mm (5.25”) woofer + 2x 20mm (0.75”) dome tweeters4.5” + 3.5” drivers + 1.2” tweeters
Digital Aux InputNoNo
LightsYes-
StrapNo-
Bass Extension (-10dB)42Hz~42Hz
MicroSD Playback-Yes
Check JBL Partybox Encore 2 price at Sam’s Club ($330) →Check W-King D20 price at AliExpress ($193) →

More top alternatives to JBL Partybox Encore 2:

Prices on this page were last checked October 12, 2026 at 4:13 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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The Two Speakers In Full

JBL Partybox Encore 2: $330 Sam’s Club $330 eBay

JBL Partybox Encore 2 ranking card

Older model: the JBL Partybox Encore (ranked lower, rated 4.3/5). See every JBL PartyBox Encore generation.

Same family: the JBL Partybox Encore Essential 2 (larger model, ranked lower, rated 4.3/5).

Pros: The Encore 2 improves the original with dome tweeters, a less boomy balance, slightly deeper bass, longer battery life and two included wireless microphones. Its compact karaoke-ready design and 7-band EQ make it more adaptable indoors than the earlier Encore. Measured bass extension of 42Hz (-10dB).

Cons: It still lacks some upper-bass punch and cannot match the scale of the larger PartyBoxes. The main value is compact karaoke convenience rather than full-range party output.

Featured on:

Full JBL Partybox Encore 2 review and specifications →

ReleasedApr 2025 (1 year ago)
Amplifier Power100W RMS
AppYes (JBL PartyBox app)
Aux InputYes
Bass Extension (-10dB)42Hz
Battery Life15 hours (Manufacturer specified)
BluetoothYes
Bluetooth CodecsSBC
Bluetooth Version5.4
Built-in MicrophoneNo
Digital Aux InputNo
Dimensions12.6” x 13.3” x 10.4” (319.5 x 338.6 x 263 mm)
Drivers1x 135mm (5.25”) woofer + 2x 20mm (0.75”) dome tweeters
EQYes (7 band App EQ)
IP RatingIPX4
LightsYes
Maximum SPL110dB (measured by Alan Ross Reviews)
OmnidirectionalNo
Party ModeYes (Auracast)
Power BankYes (USB-C)
Power InputAC Power cord
Removable BatteryYes
StereoYes
StrapNo
TWSYes
USB PlaybackYes
Weight14.1 lbs (6.4 kg)
Wireless MicrophonesYes 2 Included
Check current price at Sam’s Club ($330) →Search eBay for JBL Partybox Encore 2 →

W-King D20: $193 AliExpress $193 eBay

W-King D20 ranking card

Pros: Comes with 2 wireless microphones. Measured bass extension of ~42Hz (-10dB).

Cons: Rising frequency response but upper treble rolled off, 700Hz and 1.2kHz peaks

Full W-King D20 review and specifications →

ReleasedFeb 2024 (2 years ago)
Amplifier Power200W
AppYes (W-King app)
Aux InputYes
Bass Extension (-10dB)~42Hz
Battery Life24 hours (Manufacturer specified)
BluetoothYes
Bluetooth CodecsSBC
Bluetooth Version5.3
Built-in MicrophoneNo
Digital Aux InputNo
Dimensions19.9” x 8.5” x 10.6” (506 x 217 x 270 mm)
Drivers4.5” + 3.5” drivers + 1.2” tweeters
EQYes (App + button modes)
IP RatingIPX6
Maximum SPL112dB (measured by Alan Ross Reviews)
MicroSD PlaybackYes
OmnidirectionalNo
Party ModeNo
Power BankYes
Power InputUSB-C
StereoYes
TWSYes
USB PlaybackYes
Weight14.3 lbs (6500 g)
Wireless MicrophonesYes
Check current price at AliExpress ($193) →Search eBay for W-King D20 →