Short answer: the Vifa Helsinki if sound quality matters most, the W-King D8 if price matters most. The Vifa Helsinki ranks #1 of 78 large speakers at $449. The W-King D8 ranks #43 at $69.99, $379.01 cheaper.
What the W-King D8 offers: At 2.43 kg, W-King D8 combines 2x 70mm woofers + 2x 31mm tweeters + passive radiators with Bluetooth and aux. Claimed 24 hours (manufacturer specified) battery life, ipx7 protection, up to 101db and stereo playback make its feature set practical for its intended room or portable use. Watch for: Bass is limited by its 49Hz specification. There is no companion app. No EQ adjustment.
What the Vifa Helsinki offers: Generally regarded as the best midrange and treble sound quality of any battery powered Bluetooth speaker. Watch for: No TWS pairing, looks like a purse, requires a hacked Vifa app (Android only post #48) to enable night mode to sound good. Not sure I can recommend this one generally these days, the Uboom L has 98% of the sound quality with more features and a way cheaper price. There are mentions that the 2022 “new” version of this speaker doesn’t sound as good as Vifa was purchased by a Chinese company and laid off all the great sound engineers in the Austria office.
Buy the W-King D8 if the price matters more than sound quality. Buy the Vifa Helsinki if sound quality matters more than the price.
Battery life favors the W-King D8: rated for 24 hours against 8 hours for the Vifa Helsinki.
Water resistance is not close: the W-King D8 is rated at IPX7 (brief submersion), well ahead of the Vifa Helsinki at no water resistance.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| W-King D8 | Vifa Helsinki | |
|---|---|---|
| Price | $69.99 | $449.00 |
| Ranked | #43 of 78 in Large Size Portable Bluetooth Speakers | #1 of 78 in Large Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 49Hz | 48Hz |
| Battery Life | 24 hours (Manufacturer specified) | 8 hours (Manufacturer specified) |
| Maximum SPL | 101dB (measured by Alan Ross Reviews) | - |
| MicroSD Playback | Yes | - |
| Power Bank | Yes (USB-A) | No |
| TWS | No | No |
| Weight | 5.4 lbs (2.43 kg) | 3.1 lbs (1.4 kg) |
| App | No | No (official app is broken, 3rd party android app only) |
| Bluetooth Codecs | SBC | aptX, SBC |
| Built-in Microphone | Yes | Yes |
| EQ | No | No |
| IP Rating | IPX7 | None |
| Party Mode | No | No |
| Power Input | USB-C | AC Power brick |
| Stereo | Yes | Partially (shared woofer) |
| Omnidirectional | No | No |
| Amplifier Power | 90W max / 50W RMS | Specs not published by manufacturer |
| Dimensions | 12.6" x 4.8" x 4.7" (320 x 121.9 x 119.4 mm) | 6.1" x 8.3" x 2.8" (156 x 210 x 70 mm) |
| Drivers | 2x 70mm woofers + 2x 31mm tweeters + passive radiators | 2x 50mm fullrange, 2x 66mm woofers + 2x passive radiators |
| Digital Aux Input | No | No |
| Bluetooth Version | - | 4.1 |
| Frequency Response | - | 58Hz - 18kHz (Manufacturer specified) |
Related Speaker Comparisons
More worthwhile head-to-heads for Vifa Helsinki:
- JBL Xtreme 5 vs Vifa Helsinki
- Tribit Stormbox Lava vs Vifa Helsinki
- Brane X vs Vifa Helsinki
- Minirig 4 with subwoofer vs Vifa Helsinki
- Soundcore Boom 2 vs Vifa Helsinki
Prices on this page were last checked September 16, 2026 at 12:41 AM 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
W-King D8: $69.99 Amazon eBay
Pros: At 2.43 kg, W-King D8 combines 2x 70mm woofers + 2x 31mm tweeters + passive radiators with Bluetooth and aux. Claimed 24 hours (manufacturer specified) battery life, ipx7 protection, up to 101db and stereo playback make its feature set practical for its intended room or portable use. Measured bass extension of 49Hz (-10dB).
Cons: Bass is limited by its 49Hz specification. There is no companion app. No EQ adjustment.
Full W-King D8 review and specifications →
| Amplifier Power | 90W max / 50W RMS |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 49Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 12.6" x 4.8" x 4.7" (320 x 121.9 x 119.4 mm) |
| Drivers | 2x 70mm woofers + 2x 31mm tweeters + passive radiators |
| EQ | No |
| IP Rating | IPX7 |
| Maximum SPL | 101dB (measured by Alan Ross Reviews) |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | No |
| Weight | 5.4 lbs (2.43 kg) |
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: W-King D8 speaker review 50 watts power against JBL xtreme 2 and soundcore Motion plus More from alanrossreviews →
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- Alan Ross Reviews: W King D8 vs W-King D9 - budget boombox battle!
- Alan Ross Reviews: Soundcore Motion Boom vs W-King D8 and D9 - boom boom! 🥳
- Alan Ross Reviews: W-King D8 Mini vs Anker Soundcore Motion Plus Speaker
- Alan Ross Reviews: Sony xb43 JBL Xtreme 2 W-King d8 Dockin D Fine
- Head-to-Head Comparisons
Vifa Helsinki: $449.00 Amazon eBay
Pros: Generally regarded as the best midrange and treble sound quality of any battery powered Bluetooth speaker. Measured bass extension of 48Hz (-10dB).
Cons: No TWS pairing, looks like a purse, requires a hacked Vifa app (Android only post #48) to enable night mode to sound good. Not sure I can recommend this one generally these days, the Uboom L has 98% of the sound quality with more features and a way cheaper price. There are mentions that the 2022 “new” version of this speaker doesn’t sound as good as Vifa was purchased by a Chinese company and laid off all the great sound engineers in the Austria office.
Full Vifa Helsinki review and specifications →
| Amplifier Power | Specs not published by manufacturer |
|---|---|
| App | No (official app is broken, 3rd party android app only) |
| Aux Input | Yes |
| Bass Extension (-10dB) | 48Hz |
| Battery Life | 8 hours (Manufacturer specified) |
| Bluetooth Codecs | aptX, SBC |
| Bluetooth Version | 4.1 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 6.1" x 8.3" x 2.8" (156 x 210 x 70 mm) |
| Drivers | 2x 50mm fullrange, 2x 66mm woofers + 2x passive radiators |
| EQ | No |
| Frequency Response | 58Hz - 18kHz (Manufacturer specified) |
| IP Rating | None |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | No |
| Power Input | AC Power brick |
| Stereo | Partially (shared woofer) |
| TWS | No |
| Weight | 3.1 lbs (1.4 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Vifa Helsinki vs JBL Xtreme 5
- Vifa Helsinki vs Tribit Stormbox Lava
- Vifa Helsinki vs Brane X
- Vifa Helsinki vs Minirig 4 with subwoofer
- Vifa Helsinki vs Soundcore Boom 2
- Vifa Helsinki vs Marshall Stockwell 2
- Vifa Helsinki vs Soundcore Motion Boom
- Vifa Helsinki vs Bose SoundLink Max
- See all 39 comparisons