Harman Kardon Aura Studio 4 vs JBL Cinema SB270
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Quick comparison
At a glance
Key specifications and important differences. Full details follow below.
| Feature | Harman Kardon Aura Studio 4 | JBL Cinema SB270 |
|---|---|---|
| Price | KSh 35,000.00 | KSh 34,500.00 |
| Battery | N/A — mains-powered product | N/A — mains-powered product |
| Weight | — | Soundbar: 1.65 kg; subwoofer: 5 kg |
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Full specifications
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General
| Specification | Harman Kardon Aura Studio 4 | JBL Cinema SB270 |
|---|---|---|
| Brand | Harman Kardon | JBL |
| Model | Aura Studio 4 | Cinema SB270 |
| Type | Home Speaker | Soundbar with Subwoofer |
| Announced | — | 2021 |
| Color | — | Black |
Design
| Specification | Harman Kardon Aura Studio 4 | JBL Cinema SB270 |
|---|---|---|
| Dimensions | — | Soundbar: 900 × 62 × 67 mm; subwoofer: 200 × 320 × 280 mm |
| Weight | — | Soundbar: 1.65 kg; subwoofer: 5 kg |
Battery & Charging
| Specification | Harman Kardon Aura Studio 4 | JBL Cinema SB270 |
|---|---|---|
| Battery | N/A — mains-powered product | N/A — mains-powered product |
Connectivity
| Specification | Harman Kardon Aura Studio 4 | JBL Cinema SB270 |
|---|---|---|
| Bluetooth | — | Bluetooth 4.2 |
| Bluetooth Profiles / Codecs | — | A2DP v1.3; AVRCP v1.5 |
| Wired Inputs | — | Optical; USB Type-A; HDMI ARC |
| HDMI | — | 1 HDMI ARC output; HDCP 1.4 |
| Microphone / Guitar Inputs | — | N/A — no microphone or guitar input |
Features
| Specification | Harman Kardon Aura Studio 4 | JBL Cinema SB270 |
|---|---|---|
| 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 product | Dolby Digital; 2.1 channels; HDMI ARC |
| Special Features | — | Wireless subwoofer; dedicated Voice mode; Bluetooth music streaming |
Power & Battery
| Specification | Harman Kardon Aura Studio 4 | JBL Cinema SB270 |
|---|---|---|
| Power Source | AC mains | 100–240 V AC, 50/60 Hz mains |
| Battery Life | N/A — mains-powered product | N/A — mains-powered product |
| Charging Time | N/A — mains-powered product | — |
| Fast Charging | N/A — mains-powered product | — |
| Charging Port | N/A — mains-powered product | — |
What's in the Box
| Specification | Harman Kardon Aura Studio 4 | JBL Cinema SB270 |
|---|---|---|
| Speaker / Soundbar | Aura Studio 4 | 1 × soundbar |
| Subwoofer | N/A — no subwoofer supplied | 1 × wireless subwoofer |
| Remote Control | N/A — no remote control supplied | Remote control with batteries |
| Other Accessories | N/A | N/A |
| Documentation | Quick Start Guide and safety documentation | Quick start guide; warranty card; safety sheet |
| Power Cable | — | Power cords (up to 8 pcs depending on region SKU) |
| Audio / HDMI Cable | — | 1 × HDMI cable |
| Mounting Accessories | — | Wall-mount bracket kit with screws |
Audio
| Specification | Harman Kardon Aura Studio 4 | JBL Cinema SB270 |
|---|---|---|
| Speaker Configuration | — | 2.1 channel soundbar with wireless subwoofer |
| Drivers | — | Soundbar: 2 × (48 × 90) mm racetrack drivers + 2 × 0.5 in tweeters; subwoofer: 5.25 in wireless subwoofer |
| Frequency Response | — | 40 Hz – 20 kHz |
| Total Power Output | — | 220 W maximum @ THD 1% (soundbar 2 × 52 W; subwoofer 116 W) |
| Maximum SPL | — | 82 dB |
| Amplifier | — | Soundbar 2 × 52 W + subwoofer 116 W; max @ THD 1% |
| Audio Channels | — | 2.1 |
| Sound Modes / EQ | — | Dedicated Voice sound mode for voice clarity |
| Audio Features | — | Dolby Digital; wireless subwoofer; JBL Surround Sound |
Design & Controls
| Specification | Harman Kardon Aura Studio 4 | JBL Cinema SB270 |
|---|---|---|
| Controls | — | Remote control with dedicated Voice button |
| Placement / Mounting | — | Tabletop or wall mount; wall-mount bracket kit included |



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