Product Description

Introduction:
Nobsound Tone is the representative product of Douk Audio, not only a great amplifier with Multi-function and amazing performance to offer you wonderful listening feast, but also as a exquisite ornament to decorate your desks dynamically.

Parameters:
Bluetooth: 4.2 Version, 10M distance
Audio Inputs: RCA, 3.5mm AUX, Bluetooth and USB
Audio Outputs: Banana Speaker Jacks and 3.5mm headphone
Output Power: 50W*2 (24V/4Ω load)
Speaker Impedance: 4Ω-16Ω
Headphone Impedance: 8Ω-300Ω
Frequency Response: 20Hz-20KHz(±1dB)
SNR: ≥98dB
Power Supply: DC9V-24V (with reverse polarity protection)
Size(not including protruding part): (W)88*(H)50*(D)80 mm (3.46*1.97*3.15 in)
Net Weight: 280 g (0.62 lb)
Package Weight: 720 g (1.59 lb)

Packing List:
1× Digital Amplifier
1× 19V Power Supply
1× USB Cable
1× RCA Cable
1× 3.5mm AUX Cable
1× Manual

Product Features

• Tone can work as a (Bluetooth) speaker amp, a headphone amp, a wireless receiver or a PC sound card. It may be the most cost-effective amplifier with excellent Hi-Fi sound and functions you can find on the market.
• It supports multiple inputs (RCA/3.5mm/USB/Bluetooth) and outputs (speakers/headphones). The USB port can support computer (no driver needed) and phones (with OTG function).
• It can offer 100W (50W*2) high power, which can drive most home speakers and headphones. It has Hi-Fi clear sound and no audible noise even with its maximum output.
• Tone has a mirror panel with LED display and an unique integrated aluminum case with no screws. Its compact size suits very well for home and desktop use. Its VU meter will dance with the music, which is very beautiful and practical. Please remove the protective cover on the front panel after you receive it.
• Its volume knob adopts more expensive encoders instead of normal potentiometer to avoid noise while adjusting volume. And it can be pressed to select input modes. Its power button can also work as a play/pause key.