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Douk Audio A100 TPA3255 Amplifier, 300 Watt x2 Digital Power Amplifier, Stereo/Mono Channel SUB Amplifier for Home Speaker/Subwoofer

Availability: 5
ID: 94042
Product Code: ANEB0D9JGJMBKT

253.00€
(Ex Tax: 209.09€)

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Description
Top level parameters to truly reproduce the sound: the Douk Audio A100 amplifier uses the latest technology in all areas. The rated power is up to 240W@4Ω in stereo and 315W@4Ω in mono, it incredibly achieves a THD as low as 0.002%, an SNR of 115dB and a SINAD of 94dB on the premise of its powerful functions and strong flexibility, far ahead of other similar. Exclusive Heat Dissipation Patent Integrates the heatsink seamlessly into the case and greatly increases the cooling area to achieve a more direct and efficient airflow contact, so that heat is effectively dissipated through the chassis and unleashes the performance of the TPA3255. Compared to other similar amplifiers on the market, the case does not obviously get warm even at high continuous power. Innovative and strong playability: With the MONO/STEREO and BASS/FLAT switches, the A100 supports four working modes to flexibly adapt to different scenarios. The additional AUX output makes it easy to control all subwoofers and speakers and set up all multi-channel systems (1.0/2.0/2.1/2.2/4.0/5.1...). The A100 also features Super Bass and SW-FREQ controls that allow you to freely adjust the bass gain and limit frequency for an even more shocking bass experience. PFFB DESIGN & OPTIMAL 4-LAYER PCB LAYOUT The post filter feedback technology (PFFB) effectively overcomes the common load dependency problems of Class D amplifiers, greatly reduces distortion and improves linearity, frequency response, sound purity and system efficiency. It also uses a 4-layer premium gold board that increases signal stability and improves performance and interference resistance for superior sound output. CUSTOM 48V POWER SUPPLY & HIGH QUALITY COMPONENTS Most TPA3255 amplifiers cannot deliver optimal performance due to heat dissipation and power supply. Douk Audio has designed a highly efficient 48V power supply specifically for the A100 to maximize the performance of the TPA3255. In addition, Japanese Rubycon, ELNA and German WIMA capacitors as well as high-precision potentiometers etc. are used to achieve exceptional audio quality. › See more product details
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