Short answer: the Bogasing S8 Pro Max. It ranks #24 of 82 large speakers by sound quality, rated 4.2/5, at $123.49; the Marshall Middleton II ranks #31, rated 4.1/5, and costs $330, which makes this an easy call rather than a real tradeoff.
What the Bogasing S8 Pro Max does well: A true three way stereo design in an aluminium body: a 70mm woofer, two 52mm midrange drivers and two 31mm silk tweeters angled outward, backed by two 80mm passive radiators. The tradeoff: Its tuning is bright: the 3D mode pushes the mids and treble hard, can sound sharp or tiring at higher volumes, and sometimes adds an echo effect to vocals.
The case for the Marshall Middleton II: Very deep bass for the size/weight. The tradeoff: Bass boosted which drowns out the midrange.
Buy the Bogasing S8 Pro Max. It is rated higher for sound quality than the Marshall Middleton II and costs less, which makes it the one to get unless you need something the other one does better.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Bogasing S8 Pro Max | Marshall Middleton II | |
|---|---|---|
| Price | $123.49 | $330 |
| Ranked | #24 of 82 in Large Size Portable Bluetooth Speakers | #31 of 82 in Large Size Portable Bluetooth Speakers |
| Drivers | 70mm woofer + 2x 52mm midrange + 2x 31mm silk tweeters + 2x 80mm passive radiators | 2x 75mm woofers, 2x 0.625” tweeters + 2x passive radiators |
| Amplifier Power | 100W (40W woofer, 2x 20W midrange, 2x 10W tweeters) | 80W |
| Dimensions | 4.3”H x 11.1”W x 2.6”D (110 x 281 x 65 mm) | 9.1” x 3.9” x 4.3” (230 x 98 x 110 mm) |
| Weight | 3.4 lbs (1.55 kg) | 4 lbs (1.8 kg) |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| App | No | Yes |
| EQ | No | Yes (5 band) |
| Bluetooth Version | 5.3 | 5.3 |
| Bluetooth Codecs | SBC | SBC |
| Aux Input | Yes | Yes |
| Digital Aux Input | No | No |
| MicroSD Playback | Yes | - |
| USB Playback | Yes | - |
| Built-in Microphone | Yes | Yes |
| Bass Extension (-10dB) | - | 38Hz |
| Battery Life | - | 30 hours (Manufacturer specified) |
| IP Rating | - | IP67 |
| Party Mode | - | Yes (Marshall Stack) |
| Power Bank | - | Yes (USB-C) |
| Power Input | - | USB-C |
| Frequency Response | - | 50Hz - 20kHz (Manufacturer specified) |
| Strap | - | Yes (detachable strap) |
Related Speaker Comparisons
How Bogasing S8 Pro Max compares with other leading options:
- JBL Xtreme 5 vs Bogasing S8 Pro Max
- Tribit Stormbox Lava vs Bogasing S8 Pro Max
- Soundcore Boom 2 vs Bogasing S8 Pro Max
- Bose SoundLink Max vs Bogasing S8 Pro Max
- JBL Xtreme 3 vs Bogasing S8 Pro Max
Prices on this page were last checked September 26, 2026 at 11:14 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
Bogasing S8 Pro Max: $123.49 Amazon eBay
Older model: the Bogasing S8 Pro (rated 2.7/5).
Pros: A true three way stereo design in an aluminium body: a 70mm woofer, two 52mm midrange drivers and two 31mm silk tweeters angled outward, backed by two 80mm passive radiators. Its 3D mode throws a noticeably wider soundstage than mono rivals like the Bose SoundLink Plus and JBL Charge 5, and in side by side listening it came across as fuller, punchier and more detailed than both the Charge 5 and the Soundcore Motion X600. Unlike many portables it stays clean at full volume without audible compression or distortion, where the Bose SoundLink Max, Marshall Middleton and Loewe We Hear Pro all strained. Vocal mode is the most neutral preset. Plays FLAC and other lossless files from USB drives and microSD cards, has an aux input and a built-in mic, and two units pair for stereo.
Cons: Its tuning is bright: the 3D mode pushes the mids and treble hard, can sound sharp or tiring at higher volumes, and sometimes adds an echo effect to vocals. Bass is punchy but not especially deep, and the Tribit StormBox Lava, Harman Kardon Go + Play 3 and Loewe We Hear Pro all deliver warmer, fuller low end at moderate volume; the Sony ULT Field 5 also sounded richer at moderate levels. Bass mode is its quietest preset rather than its fullest. There is no app or adjustable EQ, only three fixed sound modes.
Full Bogasing S8 Pro Max review and specifications →
| Amplifier Power | 100W (40W woofer, 2x 20W midrange, 2x 10W tweeters) |
|---|---|
| App | No |
| Aux Input | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 4.3”H x 11.1”W x 2.6”D (110 x 281 x 65 mm) |
| Drivers | 70mm woofer + 2x 52mm midrange + 2x 31mm silk tweeters + 2x 80mm passive radiators |
| EQ | No |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 3.4 lbs (1.55 kg) |
- Reviews, Comparisons and Sound Samples
- Mateusz Cholewa: BOGASING S8 Pro Max 100W vs JBL Xtreme 4 Audio Test More from Mateusz Cholewa →
- Mateusz Cholewa: BOGASING S8 Pro Max 100W vs BOSE Soundlink MAX
- Mateusz Cholewa: BOGASING S8 Pro MAX KILLER? vs Soundcore Motion X600
- Mateusz Cholewa: JBL Charge 5 vs BOGASING S8 Pro MAX
- Mateusz Cholewa: BOGASING S8 Pro Max „HiFi” vs Harman Kardon Go Play 3 „HiFi”
- Mateusz Cholewa: LOEWE We Hear Pro Super Stereo vs HiFi BOGASING S8 Pro MAX
- Mateusz Cholewa: BOGASING S8 Pro MAX HiFi? vs MARSHALL MIDDLETON
- Mateusz Cholewa: TRIBIT StormBox LAVA Deep Bass vs Bogasing S8 Pro MAX - HiFi?
- Mateusz Cholewa: SONY ULT Field 5 vs BOGASING S8 PRO MAX
- Dominik Reviews: Bose Soundlink Plus vs Bogasing S8 Pro Max - 3D vs Mono! More from Dominik Reviews →
- Mateusz Cholewa: LG XBOOM Bounce vs BOGASING S8 Pro Max
- Head-to-Head Comparisons
- Bogasing S8 Pro Max vs Bose SoundLink Plus
- Bogasing S8 Pro Max vs Teufel Rockster Cross
- Bogasing S8 Pro Max vs Soundcore Rave Neo 2
- Bogasing S8 Pro Max vs Soundcore Motion X500
- Bogasing S8 Pro Max vs Soundcore Motion X600
- Bogasing S8 Pro Max vs JBL Xtreme 3
- Bogasing S8 Pro Max vs Bose SoundLink Max
- Bogasing S8 Pro Max vs Marshall Middleton
- See all 11 comparisons
Marshall Middleton II: $330 Amazon eBay
Older model: the Marshall Middleton (rated 4/5).
Pros: Very deep bass for the size/weight. Measured bass extension of 38Hz (-10dB).
Cons: Bass boosted which drowns out the midrange. Dip around 200Hz, peak at 1kHz, dipped at 1.6kHz. Strange frequency response through the mids.
Full Marshall Middleton II review and specifications →
| Amplifier Power | 80W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 38Hz |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 9.1” x 3.9” x 4.3” (230 x 98 x 110 mm) |
| Drivers | 2x 75mm woofers, 2x 0.625” tweeters + 2x passive radiators |
| EQ | Yes (5 band) |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Omnidirectional | No |
| Party Mode | Yes (Marshall Stack) |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | Yes (detachable strap) |
| TWS | Yes |
| Weight | 4 lbs (1.8 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Marshall Middleton II vs Sonos Move
- Marshall Middleton II vs Mee audio PartySPKR
- Marshall Middleton II vs LG Xboom Bounce
- Marshall Middleton II vs Sonos Move 2
- Marshall Middleton II vs Marshall Middleton
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- Marshall Middleton II vs Soundcore Motion X500
- Marshall Middleton II vs onn Portable FM Boombox
- See all 71 comparisons