4-Inch Tuya Smart Wall Amplifier With Android 11, WiFi, Bluetooth, Touch Screen

Meet the SUMWEE 4-Inch Tuya Smart Wall Amplifier with Android 11, WiFi, Bluetooth, and a capacitive touch screen—a compact, wall-mount audio hub designed to simplify smart audio in any space. Built-in Android 11 and Tuya compatibility put streaming, smart controls, and app playback right at your fingertips, while the 4-inch IPS touch display makes navigation instant and intuitive. This unit is engineered to deliver clear, powerful sound to your room with flexible power options and easy wall installation, turning a plain wall into a high-tech audio centerpiece. It carries CE certification and is backed by a two-year InterCyprus warranty, with language support in English and Chinese to suit your setup. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Benefits & Tips

• Stream from popular services and apps via Tuya support—TikTok, Spotify, Pandora, and more—directly through the wall amplifier for a clutter-free, centralized listening experience.
• Choose your sound configuration: 2×25 W per channel with RJ45 or enjoy 4×20 W without RJ45, letting you tailor power to your room size and speaker setup.
• Expand playback with local media: use TF cards up to 32 GB and OTG USB drives up to 32 GB for offline listening or quick demos without network access.

Product specifications

• Android system: Android 11
• Capacitance full-screen touch
• Display: 4-inch IPS display, 480×480 resolution
• Processor: 4-core Cortex 1.2 GHz
• Power supply: AC 100V–240V
• Output power: 2×25 W with RJ45 port / 4×20 W without RJ45 port
• Output impedance: 4–8 Ω
• Interfaces: TF card, RS485, SPK, OUT, AUX
• Network: WiFi
• Bluetooth: Bluetooth support
• Storage: TF card support up to 32 GB; OTG USB disk up to 32 GB (USB 2.0)
• Frequency response: 20 Hz–20 kHz
• Total Harmonic Distortion: 0.03% (1 W, 1 kHz)
• Audio S/N: 96 dB
• Product size: 86 × 86 × 11 mm
• Wire box opening size: 86 × 86 × 57 mm
• Installation: 86 standard wall box, front wall installation
• Feature set: TUYA, TikTok, Spotify, Bluetooth Play, Go Keyboard, Pandora, etc.
• SUMWEE Model: 26-86N
• Origin: Mainland China
• Package: Yes

Package includes:

• 1 x wall amplifier device
• 1 x remote control
• 1 x mounted box
• 1 x bracket and screw

Warnings / Reminders

• Languages supported: English and Chinese.
• For this device, it can connect a maximum of two 8 Ω RMS 20 W speakers; best impedance is 8 Ω.
• Installation uses an 86 standard wall box with front-wall mounting.

Languages supported: English, Chinese.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

At intercyprus.com since 2002 — trusted for quality and reliability.