ITEM NAME:New Mini TA2024 HIFI Digital Audio Amplifier Board Module 12V 2x15W V8F6 New Mini TA2024 HIFI Digital Audio Amplifier Board Module 12V 2x15W V8F6 This is a small digital amplifier board, its expertise is digital signal processing technology and design mixed signal processing and power integrated circuit. It is good, the efficiency high fidelity. Easy to carry, no small body heat. Widely used in multimedia computer, portable audio, home theater, car audio, etc. Color:green Material:CCL No heat sink; Suitable for any 4-8 ohms speakers; Compared with the traditional AB kind of power amplifier sound extremely high; Sound quite or more than class power amplifier; Single power design. Signal Output function : Brand new and high quality. Single 12 volts power supply. Class-T architecture. 0.04% THD+N 9W, 4Ω. 0.18% IHF-IM 1W, 4Ω. 6W 8Ω, 0.1% THD+N. 11W 4Ω, 0.1% THD+N. High Power: 10W 8Ω, 10% THD+N. 15W 4Ω, 10% THD+N. High Efficiency: 88% 10W, 8Ω. 81% 15W, 4Ω. Dynamic Range:102 dB. Mute and Sleep inputs. Turn-on & turn-off pop suppression. Over-current protection. Over-temperature protection. Dimension : 9.2cm x 5.3cm x 1.5cm. Note: The amplifier board is use of 12V DC, the maximum should not exceed 15V DC. The positive and negative can not be reversed. Package includes: 1 x TA2024 Amplifier Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.