Wuzhi Audio ZK-1001B top view for compact installation
Wuzhi Audio ZK-1001B side ports show versatile connections
Wuzhi Audio ZK-1001B chip close-up highlights TPA3116D2
Wuzhi Audio ZK-1001B TWS pairing setup for wireless stereo
Wuzhi Audio ZK-1001B DC power input supports 7–24V
Wuzhi Audio ZK-1001B front knob for quick source switching

Wuzhi Audio

Wuzhi Audio ZK-1001B Mono Bluetooth Amplifier Board – 100W Peak, TWS Pairing, 7–24V DC

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$23.52

In stock. Ships free, usually within 1–4 business days.

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Check the listed compatible models and specs before you order. Questions? Email us.

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Free shipping

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Overview

The Wuzhi Audio ZK-1001B Mono Bluetooth Amplifier Board is designed for DIY audio enthusiasts seeking a compact, capable amplification solution. It brings together flexible input options, robust power delivery, and built‑in safeguards in a single board that can be dropped into a wide range of speaker projects and enclosures. The result is a versatile building block for confident, cleaner-sounding playback in compact spaces.

Versatile input options

  • Bluetooth wireless input for quick pairing with phones, laptops, or tablets
  • AUX input for wired devices like laptops, CD players, or DACs
  • USB flash drive input for direct playback without extra hardware
  • USB sound card input for flexible computer audio setups

Power, protection, and performance

  • TPA3116D2 chip delivering up to 100W peak output for clear, dynamic sound
  • Wide DC input range from 7 to 24V to accommodate varied power sources
  • Protective features including over‑voltage, under‑voltage, over‑heat, and short‑circuit safeguards
  • Compact design that fits into hobbyist enclosures and compact speaker builds

TWS pairing for wireless stereo

Effortless TWS pairing lets two boards synchronize for true wireless stereo. A quick press on the multifunction knob is all it takes to get left and right channels in sync for an immersive listening experience.

Real‑world use ideas

  • Upgrade a compact bookshelf or desktop speaker with robust, room‑filling sound
  • Integrate into DIY cabinets, small home theater rigs, or portable audio projects

Support and reliability

Wuzhi Audio emphasizes customer experience. If you have questions or encounter quality issues, contact us for a prompt, helpful response. This board is designed as a flexible, reliable addition to your audio toolkit.

FAQ

Q: What input methods are supported by the ZK-1001B?

A: Bluetooth, AUX, USB flash drive, and USB sound card inputs for flexible source connections.

Q: What does the TWS pairing feature do?

A: TWS pairing lets two boards sync for true wireless stereo, delivering immersive left/right channel sound.

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