Sony HT-S40R | 600W vs Marshall Kilburn II Black & Brass
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Quick comparison
At a glance
Key specifications and important differences. Full details follow below.
| Feature | Sony HT-S40R | 600W | Marshall Kilburn II Black & Brass |
|---|---|---|
| Price | KSh 42,000.00 | KSh 41,000.00 |
| Battery | N/A — mains-powered product | — |
| Weight | — | 2.5 kg |
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Full specifications
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General
| Specification | Sony HT-S40R | 600W | Marshall Kilburn II Black & Brass |
|---|---|---|
| Brand | Sony | Marshall |
| Model | HT-S40R | Kilburn II Black & Brass |
| Type | Soundbar System | Portable Bluetooth Speaker |
| Color | — | Black & Brass |
Design
| Specification | Sony HT-S40R | 600W | Marshall Kilburn II Black & Brass |
|---|---|---|
| Dimensions | — | 243 x 162 x 140 mm (W x H x D) |
| Weight | — | 2.5 kg |
Battery & Charging
| Specification | Sony HT-S40R | 600W | Marshall Kilburn II Black & Brass |
|---|---|---|
| Battery | N/A — mains-powered product | — |
Connectivity
| Specification | Sony HT-S40R | 600W | Marshall Kilburn II Black & Brass |
|---|---|---|
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles / Codecs | SBC | Qualcomm aptX; AAC not supported |
| Wired Inputs | Analog stereo mini; USB Type-A (FAT32/NTFS); optical audio input | 3.5 mm input |
| HDMI | 0 HDMI inputs / 1 HDMI ARC output; HDMI CEC | N/A — portable speaker design |
| USB | Type-A; WAV, MP3, WMA; FAT32/NTFS | — |
| Microphone / Guitar Inputs | N/A — no microphone or guitar input | N/A — no microphone or guitar input |
| Bluetooth Range | — | 10 m (30 ft) |
| Wi-Fi | — | N/A — Bluetooth-only portable speaker |
Features
| Specification | Sony HT-S40R | 600W | Marshall Kilburn II Black & Brass |
|---|---|---|
| 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 | 5.1ch home cinema; Dolby Digital; Auto Sound/Cinema/Music; Night and Voice modes | N/A — not a home-cinema speaker |
| Special Features | Wireless rear speakers; HDMI ARC; USB audio playback | True Stereophonic 360° sound; aptX; carrying strap; visual battery indicator |
| Voice Assistant | — | N/A — no built-in voice assistant |
Audio
| Specification | Sony HT-S40R | 600W | Marshall Kilburn II Black & Brass |
|---|---|---|
| Speaker Configuration | 5.1ch | Stereo; bass-reflex cabinet; True Stereophonic 360° sound |
| Total Power Output | 600 W | 36 W total amplification |
| Audio Channels | 5.1ch | Stereo |
| Sound Modes / EQ | Auto Sound; Cinema; Music; Night Mode; Voice Mode | Analogue bass, treble and volume controls |
| Audio Features | Dolby Digital; LPCM 2ch; Dolby Dual mono; USB WAV/MP3/WMA playback | True Stereophonic 360° sound; bass-reflex cabinet; rugged vinyl exterior; solid metal grille; guitar-inspired carrying strap |
| Drivers | — | 1 woofer; 2 tweeters |
| Frequency Response | — | 52 Hz-20 kHz |
| Maximum SPL | — | 100.4 dB @ 1 m |
| Amplifier | — | 1 x 20 W Class D woofer amplifier; 2 x 8 W Class D tweeter amplifiers |
Power & Battery
| Specification | Sony HT-S40R | 600W | Marshall Kilburn II Black & Brass |
|---|---|---|
| Power Source | AC mains | Rechargeable battery / USB charging |
| Battery Life | N/A — mains-powered product | 20+ hours |
| Power Consumption | SW 55 W / SUR 20 W; Remote Start SW 2 W / SUR 0.5 W; QuickStart SW 0.5 W / SUR 0.5 W | Network standby power consumption: No |
Design & Controls
| Specification | Sony HT-S40R | 600W | Marshall Kilburn II Black & Brass |
|---|---|---|
| Controls | Remote control; Night Mode and Voice Mode | Bluetooth button; power/volume knob; bass knob; treble knob; battery indicator |
| Water & Dust Resistance | — | IPX2 |
| Materials | — | Rugged vinyl exterior; solid metal grille; guitar-inspired carrying strap |
| Placement / Mounting | — | Free-standing portable placement |
What's in the Box
| Specification | Sony HT-S40R | 600W | Marshall Kilburn II Black & Brass |
|---|---|---|
| Speaker / Soundbar | 1 × main soundbar | Kilburn II Black & Brass |
| Subwoofer | 1 × subwoofer | N/A — no subwoofer supplied |
| Remote Control | Remote control; batteries for remote commander | N/A — no remote control supplied |
| Power Cable | AC cord | USB charging cable |
| Audio / HDMI Cable | HDMI cable | N/A |
| Other Accessories | Warranty card | N/A |
| Documentation | Quick Setup Guide; Instruction Manual | Quick Start Guide and safety documentation |
| Mounting Accessories | — | N/A — portable design |



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