800X 150W 8" Active Subwoofer with RCA/AUX/LFE

Deep Bass for Confident Home Audio

The 800X 150W 8" Active Subwoofer is designed to deliver controlled, impactful low frequencies for music, movies and gaming. Its 8-inch active driver, powered by an integrated amplifier, focuses on clear, deep bass that supports the rest of your speakers rather than overpowering them. The wood-grain MDF enclosure with ABS details provides a solid, low-resonance cabinet, while the compact trapezoidal design helps stabilize the unit and manage internal airflow for more consistent bass output.

The subwoofer offers a power range of 100-150W, driven by a 24V/2A power adapter and advanced BP1048B2 main control chip paired with a TPA3116D power amplifier chip. Its frequency response of 30Hz-300Hz and adjustable intercept (crossover) frequency from 50-250Hz let you tune the sub to match a wide range of bookshelf, tower, or satellite speakers. A high signal‑to‑noise ratio (≥85dB) and low distortion (<1%) support clean, detailed low-end performance. The 8" external-magnetic bass driver uses a black glass fiber cone with bronze horn cap to enhance rigidity and bass clarity.

The 800X connects easily to stereos, TVs, AV receivers, DACs and other sources via RCA, AUX and LFE inputs (650 ± 50mV). This makes it suitable for both traditional stereo setups and modern home theater systems. The RGB tri‑color LED status indicator provides at‑a‑glance visual feedback for power and operating status. The cabinet measures approximately 310mm (H) x 330mm (L) x 297mm (W), allowing flexible placement beside a TV console, under a desk, or in a listening corner.

Why It's a Smart Choice

• Integrated amplifier and 8" driver deliver focused, deep bass from 30Hz-300Hz for music, movies and games.
• Multiple inputs (RCA, AUX, LFE) make it straightforward to integrate with stereos, TVs, PCs and AV receivers.
• Glass fiber cone, MDF cabinet and trapezoidal design support stable placement, reduced resonance and more consistent low-frequency response.

FAQ

Q: Can this subwoofer be used with a standard stereo amplifier or TV?

A: Yes. You can connect via RCA or AUX outputs from a stereo amplifier, TV, DAC or media player. For home theater receivers with a dedicated subwoofer output, use the LFE input.

Q: Is the crossover (intercept frequency) adjustable?

A: The subwoofer supports an intercept frequency range of 50-250Hz, allowing you to align the bass handover point with your main speakers for a smoother overall sound.

Q: Does it require an external power amplifier?

A: No. The 800X includes an internal power amplifier (TPA3116D) and operates with the supplied 24V/2A power adapter. You only need to provide an audio signal from your source device.

Q: How noticeable is the LED indicator during use?

A: The RGB tri‑color LED is designed to provide clear status indication without dominating a dark room. It helps you confirm power and operating state at a glance.