Marshall Kilburn III
3.6/5
expert Review


3.6/5
expert Review
Output Power
50W total
Battery Life
Up to 50 hours
IP Rating
IP54 rated
Weight
2.8 kg
EMI not available
Marshall Kilburn III Full Specification
| Date | May, 2025 In Nepal: January, 2026 |
| Market Status | In stock |
| Speaker Type | Portable |
| Series | Marshall Kilburn |
| Dimensions | 273 x 150 x 169 mm |
| Weight | 2.8 kg |
| IP Rating | IP54 dust and water resistance |
| Colors | Black & Brass, Cream |
| Attachment | Strap |
| Driver(s) | 1x 4.0″ woofer, 2x 2.0″ full-range |
| Frequency Response | 45 Hz – 20 kHz |
| Channel | Stereo |
| Signal-To-Noise Ratio | Unspecified |
| Output Power (RMS) | 50W |
| Microphone | No |
| Codecs | SBC, AAC, LC3 |
| Others | 360° True Stereophonic sound, Dynamic Loudness, Bass reflex cabinet |
| Bluetooth | 5.3 |
| I/O Ports | 1x USB-C |
| Companion App | Marshall Bluetooth |
| Capacity | Unspecified |
| Music Playback | 50 hours |
| Charging | 3 hours |
| Features | USB-C power bank function, Physical tactile controls |
Marshall Kilburn III Overview
Build and Design
The speaker has an IP54 rating for dust and water resistance. It uses 38% recycled materials in its construction. The device weighs 2.8 kg and measures 273 x 150 x 169 mm. Color options include Black & Brass and Cream.
Battery and Charging
The device features a battery life of over 50 hours. In addition, it supports fast charging with 20 minutes of charge providing 8 hours of playtime. A full charge takes around 3 hours. The battery is rechargeable and replaceable.
Audio and Sound Output
The speaker includes a 4-inch woofer powered by a 30W Class D amp and two 2-inch full-range drivers with 10W Class D amps each. Furthermore, it delivers 360° stereophonic sound with a maximum SPL of 91 dB at 1 meter. It also includes a bass reflex cabinet to improve low-frequency response.
The Kilburn III supports Bluetooth 5.3 with multipoint connection. Additionally, it has a 3.5mm AUX input. The supported audio codecs include SBC, LC3, and MPEG-2 AAC.
Physical Controls and Extras
The speaker comes with dials and buttons for volume, bass, treble, playback, Bluetooth pairing, and power. It includes a USB-C port that can be used to charge other devices. It also works with the Marshall Bluetooth app.
Marshall Kilburn III Price in Nepal
| Variant | Price |
|---|---|
| Marshall Kilburn III | Rs. 57,000 |
Marshall Kilburn III User Reviews and Ratings
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