TPA3116D2 100W Subwoofer Amplifier Class D HiFi Mono Digital High Power Audio Amplificador AMP Home Theater DC12-24V (TPA3116D2, Black)

---------------------------------------------------------------------- 【JOOM Approved! Sold & Shipped by Trusted Japanese Sellers】

🔹 Operated by Verified Japanese Sellers – Approved by JOOM, our experienced Japanese sellers provide reliable service. 🔹 Direct Shipping from Japan – Carefully packed and promptly shipped straight from Japan. 🔹 Japanese-Standard Quality Control – Strict inspections ensure only high-quality products reach you. 🔹 About Included Manuals – If a manual is included, it will primarily be in Japanese. ---------------------------------------------------------------------- Total frequency response: 20Hz~20kHz (±3dB) Speaker matches impedance: 4-8Ω Working voltage: DC12-24V (adapter DC19V 4.74A) Bass cutoff frequency range adjustment: 40-300Hz Bass attenuation slope: -12dB slope Product description Chip: TPA3116D2 + NE5532 Maximum power: 100W*1 Total frequency response: 20Hz~20kHz (±3dB) Speaker matches impedance: 4-8Ω Number of channels: Mono Working voltage: DC12-24V (adapter DC19V 4.74A) THD: Output 1W @ 0.03% SNR: ≥106dB Input sensitivity: 0.2mV External dimensions: 118.5 x 98 x 33MM (without protruding knob part) Bass cutoff frequency range adjustment: 40-300Hz Control: Potentiometer knob and toggle switch Audio input: RCA Audio output: gold-plated interface Bass attenuation slope: -12dB slope