Marshall Emberton II Portable Bluetooth Speaker vs Ultimate Ears Megaboom 3
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Quick comparison
At a glance
Key specifications and important differences. Full details follow below.
| Feature |  Marshall Emberton II Portable Bluetooth Speaker |  Ultimate Ears Megaboom 3 |
|---|---|---|
| Price | KSh 23,000 | KSh 20,500.00 |
| Battery | Built-in, rechargeable Li-ion battery | — |
| Weight | 0.7 kg | — |
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Full specifications
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General
| Specification | Marshall Emberton II Portable Bluetooth Speaker | Ultimate Ears Megaboom 3 |
|---|---|---|
| Brand | Marshall | Ultimate Ears |
| Model | Emberton II Portable Bluetooth Speaker | Megaboom 3 |
| Type | Portable Bluetooth Speaker | Portable Bluetooth Speaker |
| Color | Black and Brass, Cream, Black and Steel | — |
Design
| Specification | Marshall Emberton II Portable Bluetooth Speaker | Ultimate Ears Megaboom 3 |
|---|---|---|
| Dimensions | 160 x 68 x 76 mm (W x H x D) | — |
| Weight | 0.7 kg | — |
Battery & Charging
| Specification | Marshall Emberton II Portable Bluetooth Speaker | Ultimate Ears Megaboom 3 |
|---|---|---|
| Battery | Built-in, rechargeable Li-ion battery | — |
Connectivity
| Specification | Marshall Emberton II Portable Bluetooth Speaker | Ultimate Ears Megaboom 3 |
|---|---|---|
| Bluetooth | Bluetooth 5.1 | 4.2 |
| Bluetooth Range | 10 m (30 ft) | — |
| Wi-Fi | N/A — Bluetooth-only portable speaker | N/A — Bluetooth-only portable speaker |
| Wired Inputs | No wired audio input | — |
| HDMI | N/A — portable speaker design | N/A — portable speaker design |
| USB | USB-C charging port | — |
| Microphone / Guitar Inputs | N/A — no microphone or guitar input | N/A — no microphone or guitar input |
| App Support | Marshall Bluetooth App | — |
| Multi-Speaker / Stereo Pairing | — | Up to 150+ speakers (PartyUp App) |
Features
| Specification | Marshall Emberton II Portable Bluetooth Speaker | Ultimate Ears Megaboom 3 |
|---|---|---|
| Voice Assistant | N/A — no built-in voice assistant | N/A — no built-in voice assistant |
| Lightshow | N/A — no party lightshow | N/A — no party lightshow |
| Party Features | N/A — not a party-speaker product | N/A — not a party-speaker product |
| Home Cinema Features | N/A — not a home-cinema speaker | N/A — not a home-cinema speaker |
| Special Features | Stack Mode (Sync Multiple Speakers) | — |
Audio
| Specification | Marshall Emberton II Portable Bluetooth Speaker | Ultimate Ears Megaboom 3 |
|---|---|---|
| Speaker Configuration | Sealed with passive radiators; True Stereophonic 360° sound | — |
| Drivers | Two 2-inch 10W Full Range, Two Passive Radiators | 2x 50mm full range, 2x 55x86mm passive radiators |
| Frequency Response | 60 Hz-20 kHz | — |
| Total Power Output | 20 Watts (Class D Amplifiers) | — |
| Maximum SPL | 87 dB SPL @ 1 m | — |
| Amplifier | 2 x 10 W Class D amplifiers | — |
| Audio Channels | Stereo | — |
| Sound Modes / EQ | Dynamic Loudness; equaliser presets in Marshall Bluetooth app | — |
| Audio Features | True Stereophonic (360° Sound) | — |
Power & Battery
| Specification | Marshall Emberton II Portable Bluetooth Speaker | Ultimate Ears Megaboom 3 |
|---|---|---|
| Power Source | Rechargeable battery / USB charging | Rechargeable battery / USB charging |
| Battery Life | 30+ Hours | Up to 20 hours |
| Charging Time | 3 Hours to Full (20 Min Fast Charge for 4 Hrs) | — |
| Fast Charging | 20 Minutes = 4 Hours Playtime | — |
| Charging Port | USB-C | — |
| Power Consumption | 5.6-10.7 W charging supply | — |
Design & Controls
| Specification | Marshall Emberton II Portable Bluetooth Speaker | Ultimate Ears Megaboom 3 |
|---|---|---|
| Controls | Multi-Directional Brass Control Knob | — |
| Water & Dust Resistance | IP67 Water and Dust Resistance | IP67 (Waterproof, Dustproof, Floats) |
| Materials | 50% Post-Consumer Recycled Plastic | — |
| Placement / Mounting | Free-standing portable placement | Free-standing portable placement |
What's in the Box
| Specification | Marshall Emberton II Portable Bluetooth Speaker | Ultimate Ears Megaboom 3 |
|---|---|---|
| Speaker / Soundbar | Emberton II Portable Bluetooth Speaker | Megaboom 3 |
| Subwoofer | N/A — no subwoofer supplied | N/A — no subwoofer supplied |
| Remote Control | N/A — no remote control supplied | N/A — no remote control supplied |
| Power Cable | USB charging cable | USB charging cable |
| Audio / HDMI Cable | N/A | N/A |
| Mounting Accessories | N/A — portable design | N/A — portable design |
| Other Accessories | N/A | N/A |
| Documentation | Quick Start Guide and safety documentation | Quick Start Guide and safety documentation |
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