1. Bubuka
The Marshall Stanmore III is a versatile Bluetooth wireless speaker designed to deliver high-performance audio in any room. It features a re-engineered wider soundstage for an immersive listening experience and supports next-generation Bluetooth technology for seamless connectivity. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Stanmore III speaker.

Figure 1: Marshall Stanmore III Bluetooth Wireless Speaker (Black)
2. Naon dina Box
Upon unboxing your Marshall Stanmore III, ensure all components are present:
- Stanmore III Bluetooth Speaker
- Pituduh ngamimitian gancang
- Legal and safety information
- Mains lead (power cable)
Video 1: Resmi réngséview of the Marshall Stanmore III speaker, highlighting its features and app connectivity.
3. Setélan
3.1 Mimiti Power-Up
- Connect the mains lead to the mains input on your speaker.
- Sambungkeun colokan listrik kana stop kontak témbok.
- Use the power switch (toggle switch) on the top panel to turn the speaker on.

Figure 2: Top panel controls and power switch for initial setup.
3.2 Nyapasangkeun Bluetooth
- Use the Source button on the top panel to select Bluetooth.
- Push and hold the Source button until the Bluetooth LED pulses red, indicating pairing mode.
- On your audio device (smartphone, tablet, etc.), go to Bluetooth settings and select "STANMORE III" from the available devices list.
- Once connected, the Bluetooth LED will turn solid blue.

Figure 3: Bluetooth pairing indicators and source selection.
3.3 Marshall Bluetooth App
For advanced control and features, download the Marshall Bluetooth App from your device's app store. The app allows you to:
- Setel spiker anjeun.
- Access placement compensation settings to optimize sound based on speaker location.
- Receive over-the-air (OTA) updates for the latest software and features.
- Control bass and treble settings with greater precision.
4. Ngoperasikeun Speaker
4.1 Kontrol sareng Konéktivitas
The Stanmore III features intuitive controls on its top panel:
- Tombol sumber: Toggles between Bluetooth, AUX (3.5 mm input), and RCA inputs.
- Tombol kontrol volume: Saluyukeun volume audio sakabéh.
- Tombol kontrol bass: Saluyukeun tingkat bass.
- Treble control knob: Saluyukeun tingkat treble.
- Tombol Puter / Reureuh: Ngadalikeun putereun média.
- Power lever: Ngahurungkeun atanapi mareuman speaker.
In addition to Bluetooth 5.2, the speaker offers wired connectivity options:
- 3.5 mm input: For connecting devices with a standard audio jack.
- Input RCA: For connecting devices with RCA audio outputs, such as turntables.

Gambar 4: Detil view of the Stanmore III top panel controls.
5. Pangropéa
5.1 beberesih
To maintain the appearance and longevity of your speaker:
- Ngusap permukaan luar ku kaén anu lembut sareng garing.
- Ulah nganggo pembersih atanapi pelarut anu abrasif, sabab ieu tiasa ngaruksak lapisan akhir.
- Keep the speaker free from dust and debris, especially around the speaker grille and control knobs.
5.2 Panyimpenan
Lamun teu dipaké pikeun période nambahan, nyimpen speaker dina tiis, tempat garing jauh ti sinar panonpoé langsung jeung hawa ekstrim.
6. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Taya kakuatan | Power cable not connected; wall socket not active. | Ensure mains lead is securely connected and wall socket is functional. |
| Taya sora | Incorrect source selected; volume too low; device not paired. | Check source input, increase volume, re-pair Bluetooth device. |
| Masalah sambungan Bluetooth | Device out of range; interference; speaker not in pairing mode. | Move device closer to speaker (within 10 meters), reduce interference, put speaker in pairing mode. |
| Sora menyimpang dina polumeu luhur | Volume too high; bass/treble settings too extreme. | Reduce volume, adjust bass and treble knobs. |
7. Spésifikasi
| Fitur | Rincian |
|---|---|
| merek | Marshall |
| Ngaran modél | stanmore iii |
| Nomer modél | 1006014 |
| Tipe Speaker | Jalanan |
| Téhnologi konektipitas | Bluetooth (Next-Generation), Wired (3.5mm, RCA) |
| Téknologi Komunikasi Nirkabel | Bluetooth |
| Rentang Bluetooth | 10 méter |
| Mode Kaluaran Audio | Stereo |
| Speaker Maksimum Kaluaran Power | 80 Watt |
| Réspon Frékuénsi | 20 Hz - 20 kHz |
| Rasio Signal-to-Noise | 70 dB |
| Dimensi produk | 8 "D x 13.78" W x 7.4" H |
| Item Beurat | 9.4 pon |
| Bahan | Plastic (PVC-free, 70% recycled) and Vegan materials |
| Komponén Kaasup | Stanmore III Bluetooth Speaker, Quick start guide, Legal and safety information, Mains lead |
8. Garansi jeung Rojongan
8.1 Émbaran jaminan
The Marshall Stanmore III Bluetooth Wireless Speaker comes with a Garansi kawates. For specific terms and conditions, please refer to the "Legal and safety information" document included in your product packaging or visit the official Marshall websitus.
8.2 Rojongan Palanggan
For further assistance, technical support, or warranty claims, please contact Marshall customer support through their official websitus atanapi inpormasi kontak anu disayogikeun dina dokuméntasi produk anjeun.
Anjeun oge bisa ningali ka resmi Manual Pamaké (PDF) pikeun inpo nu leuwih lengkep.





