2-8 Days Arrival
30-Day Return
2-Year Warranty
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- Powerful Amplification: Experience high-fidelity sound with the TONE mini power amp, delivering 50W x2 output with the TPA3116 amp chip. Easily drive passive speakers for immersive home theater sound or lively outdoor parties with clean audio in a sleek, space-saving design.
- Seamless Connectivity: Enjoy versatile compatibility with Bluetooth and AUX input, allowing effortless pairing with phones, tablets, PCs, and more. Stream music wirelessly or connect via AUX cable for a stable, high-quality audio experience.
- Ultra-Intuitive Encoder Knob: Featuring an enlarged encoder knob instead of normal volume knob, achieves bidirectional infinite rotation, combined with LED visual feedback for volume monitoring, delivering unmatched operational freedom.
- Built-In Status Indicator: Stay informed with a dynamic indicator light, the TONE provides instant feedback on input mode and alerts you when volume reaches its peak or lowest level.
- Sleek & Durable Build: Crafted from refined aluminum alloy, the TONE is compact yet robust, blending seamlessly into any setup. Designed for long-lasting performance, it's the perfect addition to your home, desktop, or studio audio system.
- Brand: Nobsound
- Model: TONE
- Audio input: AUX / Bluetooth
- Audio output: Banana speaker jacks
- AUX input sensitivity: 0.775V
- THD+N: 0.03%
- SNR: ≥93dB
- Frequency response: 20Hz-20KHz (±2.5dB)
- Max. output power: 50W*2 (4Ω)
- Matched impedance: 4-8Ω
- Working voltage: DC 12-24V
- Dimensions (W*D*H): 78*70*32mm / 2.95*2.68*1.26in
- Net weight: 129g / 0.29lb
- Package weight: 400g / 0.88lb
- TONE Power Amplifier ×1
- DC 19V Power Adapter ×1
- User Manual ×1
Warm tips
- The compact design has closely spaced binding posts. Please avoid exposing the bare ends of speaker cables to prevent short circuits. Banana plugs are recommended for secure connection.
- The TONE delivers a rated output power of 50W*2/4Ω and features built-in protection circuit. To prevent triggering the load protection, please connect with speakers rated at 50W or less.
- When using Bluetooth, please switch to Bluetooth input mode before pairing. The Bluetooth name is "Nobsound TONE".
- The TONE supports only one Bluetooth device at a time. Please ensure previously connected devices are disconnected if pairing issues occur.